compaq presario 1993 tft display supplier

2023-01-03 12:32:11

"A breakthrough in PC design to best fit your home and lifestyle! Get all the power, performance, and upgradability of a full-sized desktop. State-of-the-art features deliver total satisfaction like the Intel 200 MHz Pentium processor with MMX™ technology and a DoubleBright TFT display for crisp vibrant images, 4-Disc Autoload CD-Changer offers one touch access to CDs, Cordless Mouse for hassle free setup and use, JBL Pro speakers for outstanding sound performance, Video Phone -Receive capabilities for the latest in communication features, a 33.6K modem for fast Internet access. A friendly, elegant design that�s compact and mobile makes this PC fit into any home decor."

compaq presario 1993 tft display supplier

Compaq succeeded in getting the better of IBM throughout the 1980s. First, reverse-engineering the PC’s BIOS when creating the trailblazing Compaq Portable. Then, introducing Intel’s 80386 processor in the Compaq DeskPro computer. Finally, spearheading industry opposition to IBM’s proprietary Micro Channel architecture and developing the competing EISA bus.

Though Compaq soared through the ’80s, it suffered when PCs were commoditized in the early ’90s. Lagging sales in 1991 prompted Compaq’s chairman, Ben Rosen, to orchestrate the ouster of long-time CEO Rod Canion. Rosen and Canion disagreed on how Compaq should respond to the industry’s race to the bottom, with Canion favoring in-house technologies and Rosen wanting to purchase off-the-shelf components. In June 1992, under new CEO Eckhard Pfeiffer’s leadership, Compaq lowered prices and launched sixteen new products, including updates to the venerable DeskPro line, a new ProLinea line, and Contura laptops.

The following year, on August 27, 1993, Compaq launched the budget-minded and long-lasting Presario line. First was the $1,399 Presario 425. It was a compact and well-equipped 486SX all-in-one system that looked like a Macintosh LC molded to its monitor. They also announced the Presario 633—a conventional desktop system priced $100 less than the Presario 425.

Consumers responded enthusiastically to Compaq’s low-end offerings, with more than 100,000 Presarios selling in the first 60 days. By the end of 1993, Presario sales totaled $500 million.

Compaq continued to produce all-in-one Presarios along with conventional models. They released three versions of the original 400 series, and in 1994, Compaq jumped on the multimedia bandwagon, adding a CD-ROM with the CDS 500s and integrating a TV-tuner in the CDTV 500s.

In late 1996, the Presario 3020 became the next generation all-in-one. Built on Intel’s Pentium processor and sporting a hinged 12.1-inch flat-panel display, the 3020 was innovative and eye-catching. The design was dominated by a prominent speaker grill surrounding the LCD, with the rest of the system neatly packaged behind the display. A style Compaq debuted a few months before Apple’s sleeker Twentieth Anniversary Macintosh and eight years before the iMac made it commonplace.

The industry noticed the unusual design, giving the 3020 attention in Newsweek, the New York Times, and The Wall Street Journal. WSJ’s Walt Mossberg described the Presario 3020 as “a sort of novelty product, which should appeal to people with a strong desire for a radical design.” He admits it generated conversation when guests entered his office, and it was well-equipped with a 166 MHz Pentium processor, 24MB of RAM, 2MB of video RAM, a 2GB hard drive, a four-disk 8x CD-ROM changer, and a 33.6Kbps modem. He was not a fan of the “ton of useless software” and its relatively high price at $3,500. Popular Sciencewas more impressed, appreciating the design and configuration. PC Magazine was also favorable, describing the “monoputer” as a successful merger of convenience, portability, power, and functionality.

A few months later, in January 1997, Compaq bumped the 3020 to the Presario 3060, upping the processor to 200 MHz and the hard drive to 3.8GB. They also lowered the price to $3,000.

I picked up this particular Presario 3060 by chance. I arrived at a local junk dealer’s warehouse to collect a Macintosh Performa listed on Facebook Marketplace. Before I left, he said the magic words, “Do you want to see something else while you’re here?” We burrowed deeper into the dark warehouse and came out with a device I’d never seen before. It lacked a keyboard or mouse, and neither of us was quite sure what it was at first. I spotted the Compaq branding and Intel sticker on the front, so I assumed it was a PC, but it could have been a stand-alone multimedia player or a strange point-of-sale system. We struck a quick deal, and I took it home.

The Presario 3060 is powered by an Intel Pentium with MMX technology. The Pentium was Intel’s next-generation processor following the successful 80486. MMX referred to instructions Intel added to accelerate multimedia and communication applications. This technology sped up calculations needed for graphics-intensive applications such as video encoding and image compression along with music synthesis, speech recognition, data transfers, and other functions that operate in parallel with primary system functions. Technically, the 3060 has a 200MHz Socket 7 P55C processor running on a 66MHz system bus. The Pentium has an internal 32K cache and a 256K external pipeline burst cache. The system’s memory comes from 8MB of RAM soldered directly to the motherboard, with two additional 8MB SIMMs installed in two of the four SIMM sockets, providing a total of 24MB.

Expansion slots are mounted on a daughter card protruding from the middle of the motherboard. One side of the expansion card has two PCI slots and an ISA slot. One of these PCI slots is occupied by the S3 Aurora64+ video card with 2MB of video RAM. The card drives the built-in LCD at 800 x 600 resolution with 16 million colors. The active-matrix TFT flat-panel LCD is connected by a ribbon cable to the top of the video card, but a port on the side can also drive an external display at 1280 x 1024 with 256 colors. On the other side, a single ISA slot is intended for Compaq’s 33.6kbps/14.4kbps modem/fax card. The remaining PCI and ISA slots are available for user purposes.

The sound system is impressive. JBL Pro speakers are located on the sides of the display, powered by the 16-bit ESS 1888F AudioDrive sound chip. The speakers provide Spatializer 3D surround sound effects and with the built-in modem and microphone, the computer could serve as a full-duplex echo canceling speakerphone. A Wavetable header is provided on the motherboard, but not populated on my unit.

The original 3.8GB IDE drive was missing, so I installed an IDE to compact flash adapter. Ordinarily, this is not a complex upgrade, but Compaq uses proprietary configuration software, which complicates things. The computer accesses the configuration software from a hidden utility partition on the hard drive, but this unit’s hard drive is long gone. Luckily, after posting a picture of the Presario 3060 on Twitter, @DangerDook volunteered to send me images of the setup and diagnostic disks. I’ve since learned that HP still maintains an FTP sitewith all the legacy Compaq SoftPaqs. I finally booted the computer after creating the SP2141 (Setup) and SP10245 (Diagnostics) disks.

The inspection software on the diagnostic disk provided helpful information, and the system passed the full suite of diagnostic tests. Now, it was time to load the setup program to verify the settings and configure the new hard drive. The software has a friendly graphical interface, and the hard drive settings are easy to find. Unfortunately, the BIOS does not automatically detect the hard drive, so I needed to input the drive’s geometry (cylinders/heads/sectors). I learned that SP2824 patches the setup program to correct a problem related to the hard drive information. So, I installed the patch on my setup disk and then used the utility WhatIDE to verify the proper settings for the 2GB compact flash card I’d selected. After changing the settings and a reboot, the setup program recognized the new drive. It offered to create the utility partition and copy the setup and diagnostic software to the drive. After this, I could access Compaq’s software by pressing F10 at boot.

I was then able to install Windows 95. While the system recognized some of the hardware, Compaq expected users to use the System Restoration CD to reload software on the computer. I did not have the CD, and I came up empty when searching online. However, I learned Computer Surgeons, a computer repair business located in Versailles, KY, sells legacy Compaq and HP recovery kits. I was able to find what I needed on their website, and after paying $35, a CD and boot floppy were on their way.

When the new compact flash card arrived, I abandoned the automated restoration program and handled things manually. I reran the patched SP2141 setup program and decided to reset everything to factory defaults. I noticed a few things changed, including a slight adjustment to the hard drive settings. I once again created the setup/diagnostic partition. Using a Windows 95 boot disk (matching version 4.00.950a on the Restoration CD), I partitioned and formated the remaining 3.8GB on the disk. Luckily, Compaq compressed the restoration image using the standard ZIP format, so, on another computer, I unpacked the contents of the file. I then inserted the compact flash card into the other computer and copied all the files to the card. Finally, I reinserted the compact flash card into the Presario 3060. After many failed attempts, I was thrilled to see a colorful Compaq startup screen.

The Presario had a pleasant surprise. Upon starting Windows, it loaded a special introductory video. Hosted by actor John de Lancie (best known as the Star Trek character Q), he walks you through the registration process and introduces you to the special features of the Presario.

The system comes loaded with software. Skirting perilously close to bloatware, Compaq included: Windows 95; the Compaq SmartQ help system; specialized telephony software (fax, address books, speakerphone, and voicemail); a suite of multimedia software; Netscape Navigator, PointCast, and SurfWatch internet tools; trials for American Online and CompuServe; Microsoft Works and Quicken. The original packaging also included CDs for Corel Draw 5, Compton’s Interactive Encyclopedia 1996, Ultimate Human Body 2, and the games Pod and The Yukon Trail.

I was able to pair the system with a period-appropriate Compaq keyboard, but the original system came with a pioneering three-button wireless mouse. While I couldn’t source a replacement, I found a wired Compaq-branded three-button Logitech MouseMan that looks comparable.

The Compaq Presario 3060 is a rare Pentium-based all-in-one. Though Presarios were often considered budget PCs, this relatively high-end system was innovative, feature-rich, and loaded with software. Today, it has been all-but-forgotten, so I’m thrilled to have stumbled across the unique example of daring design released during the boring beige-box PC era.

compaq presario 1993 tft display supplier

Compaq LTE was a line of laptop computers made by Compaq, introduced in 1989.laptop history. They were also among the first to include both a built-in hard disk and a floppy disk drive, and later models offered optional docking stations, providing performance comparable to then-current desktop machines.

Compaq introduced the LTE in 1989.Compaq SLT, which is coined as the predecessor to the LTE series, despite both models existing side by side for some time. Compaq SLT had large full-size 3.5-inch hard drives, and was heavy at 6.5 kg in comparison to the LTE at approximately 2.5 kg.

The success of the original LTE series led Compaq to apply the designation to later models. LTE 386s/20 made extensive use of flexible electronics for the motherboard and motherboard interconnects. Other later Compaq LTE computers had a pointing stick in the middle of the keyboard, however, the LTE Elite 486 models had a trackball mounted to the right of the LCD screen. The LTE Elite series had an easily removable hard drive for data security purposes. Starting with LTE 386s/20, the LTE series computers were able to connect to a (in some cases, powered) docking station to act as a regular desktop computer. Later models" designs provide for the easy removal the floppy drive to add an internal CD-ROM drive, which was an expensive upgrade option for the late LTE series. The last LTE laptops were the 5000 series, ending with the 5400, which had a 150 MHz Pentium processor, and was quite capable of running Windows 98SE. It also allowed for swappable Floppy/CD-ROM drives.

When the LTE Lite series was first released in 1992, there were only four models released: Lite/25, Lite/25E, Lite/25C, and Lite 4/25C (486/25). Later, in 1993, there was a 486 33 MHz version of the Lite model, which was relatively unknown

In a Homestar Runner DVD exclusive Easter egg short "Real-Live E-Mails", a Compaq LTE was used as a live-action stand-in for Strong Bad"s Lappy 486 computer.

compaq presario 1993 tft display supplier

Our test device, HP Compaq Presario CQ56-103SG (XH187EA) sets new limits in the price war. The 15.6 incher costs 299 euro in relating specialized online shops. Of course, the configuration with AMD V140 (single core with 2.30GHz), 2048 MB of RAM, 250 GB hard disk and GPU chipset, ATI Radeon HD 4250, won"t be apt for high performance flights. But is there still hope for a proper laptop for surfing and typing in Word? We make the detailed test.

The Compaq Presario CQ56 comes in a case made completely of plastic. Everything looks homogeneous because the black case elements all have the same matt surface. Merely the wrist-rest is an exception. It has a scratch resistant, perforated pattern. The slight wedge-shaped base unit gives the 15.6 incher a rock solid and suitable for everyday use look. If you are looking for sparkle and glamour, you won"t find it in this HP.

The Presario CQ56 has a very limited amount of connections for connecting peripherals, such as printer, router, mouse or external hard disk. e-SATA (external HDDs), ExpressCard or FireWire don"t belong to the array. External monitors or TVs can"t even be addressed digitally for the lack of HDMI. There is only a VGA interface available.

The mini PCIe WLAN adapter supports the fastest WLAN draft-n standard (WLAN 802.11 bgn). A Bluetooth module hasn"t been installed in this price category. The Realtek network card (RTL8102/8103/8136) isn"t up-to-date and only supports Fast Ethernet. If you use a gigabit switch at home, you won"t be able to use it to capacity with the Presario CQ56.

As always in its budget notebooks, HP grants a 12 month warranty via send in service. The buyer thus has to send in the device at his own expense. If you deem this to be too risky, you can buy the two year Care Pack Support with pickup and return service for Presario notebooks ((UM939E) for 59 euro.

We encountered the Presario CQ56"s input devices with the worst expectations. How office suitable can a keyboard be in a 299 euro laptop? We were surprised. Keyboard and touchpad can be used adequately and don"t differ from the higher priced models, HP G62 and Compaq Presario CQ62.

The 15.6 inch display (39.6 cm) already hints a reflective display with the key words "BrighView Display". The Innolux screen (model: BT156GW01) has a resolution of 1366x768 pixels (WXGA), as well as a LED backlight.

If you take the Presario CQ56 outdoors and work in direct sunlight, you"ll not have much pleasure with HP"s budget laptop. The 15.6 inch screen doesn"t have an AR coating that prevents reflections. Non glare would be the better choice for an office notebook. HP reserves this for its business models in the same price range (HP 620, HP 625). The low brightness of 179 cd/m2 also makes it difficult. The TFT is simply too dark for daylight use.

If you don"t want to be content with the single core performance and don"t want to spend a lot of money, you could look around for an Athlon II P320. The dual core achieves a respectable 3576 points in PCMark Vantage (HD 4250, HP Compaq Presario CQ62-A04sg). The Athlon II P320 is already available in HP"s 625 for 325 euro (matt display!). You should really consider this low surcharge.

The Presario CQ56 has two stereo loudspeakers above the keyboard. There is no subwoofer for improving basses. The midranges" and trebles" sound is balanced. The loudspeakers don"t render basses at all. Not even when "BassBack EXP" is enabled in the sound enhancements. The changes can only be heard slightly. The volume is good for a 15.6 incher. There aren"t any distortions or scratching at the maximum level.

Cheap laptop = short battery life? The Presario CQ56 proves the opposite with 3:26 hours (WLAN surfing, 206 minutes). The battery life is only a lot shorter under high processor load. The 25 watt AMD V140 manages to drain the 4200 mAh battery (47 Wh) after 1:17 hours (77 minutes).

299 euro – have we waited for this notebook? Yes and no. For one thing, HP proves in how far laptops have closed in on workmanship these days. No creaking, no twisting and no cheap toy look (see learn computers). If the HP Compaq Presario CQ56-103SG didn"t have the weakest hardware, it could have passed as a 600 euro device and no one would have complained. A solid case with pleasantly resistant surfaces wouldn"t be anything special. But in view of the 299 euro price, a well constructed and durable case is a remarkable achievement. In the meantime, the retail price has increased slightly to 319 euro at Amazon.de.

On the other hand, a weak single core processor can"t be blandished. Dual core alternatives are already available for 30-40 euro more and potential buyers should really consider this step (e.g. HP 625 with Athlon II P320, 2x 2.10 GHz and matt TFT). Moreover, HP has cut back on basic connections like HDMI and a cardreader.

Criticism has to be passed on, but we did quite like the Compaq Presario CQ56. A well working 15.6 incher with viable inputs can be in your home for a nominal price. You will, however, have to invest a few euro in an operating system since that isn"t included in the CQ56 (Suse Linus Enterprise Desktop pre-installed).

If you have to haggle for every euro, but want as much notebook as possible for 299 euro, you currently won"t get around the HP Compaq Pressario CQ56-103SG. Alternatives for this price are only available as a netbook with even weaker performance.

compaq presario 1993 tft display supplier

Simply Office. Simple mainstream notebooks with a 15.6 inch display and low entry prices are very popular. Plain design, glossy display and AMD hardware promise a good value for money ratio. Convincing office device or second choice?

Hewlett Packard (HP) releases a simple mainstream notebook without many frills onto the market with its Compaq Presario CQ62. The test device is equipped with a 15.6 inch display, which has a native resolution of 1366x768 pixels and a high-gloss surface. A simple, but usually sufficient, standard is also given in case and connectivity. It"s aligned for simple office work, whereby ambitions for multimedia and gaming are covered to a small extent.

We"ve taken a closer look at the HP Compaq Presario CQ62-A04sg, a low price entry model with AMD Athlon II P320 (dual core, 2.1 GHz) and ATI Radeon HD 4250. A fast 2.5 inch, 320 GB hard disk, 3 GB of DDR3 RAM, WLAN standard 802.11 b/g/n and Windows 7 Home Premium as the 64 bit version also belongs to the specs. Our test device is available for 499 euro (RRP). Are workmanship, battery life and processing performance convincing? We"ve checked the CQ62"s qualities in our detailed review.

The Compaq Presario"s case strikes with a plain design and proves to be an unobtrusive eye-catcher. The device is both suitable for the office as well as for the lecture theater in university or college. The prism texture on the display lid and inside area provides a pleasant feel. Overall, a plain design in matt black. Nevertheless, we ask ourselves why the inside display bezel have been given a high-gloss finish. It doesn"t fit into the concept and is susceptible for dust and scratches. The color options are limited and HP doesn"t offer other color alternatives.

The display hinges hold the desired position well, whereby it teeters evidently. A protective cover isn"t mandatory, even if recommendable, due to the matt and very solid exterior. The notebook weighs 2.6 kilograms with the 6 cell battery at a size of 37.4 x 24.6 x 3.2 - 3.7 centimeters (w x d x h). This weight and dimensions are acceptable for this configuration and construction size.

The given mobile technologies are quite extensive, whereas the latest standards aren"t quite met. The notebook has an RJ45 network socket and 10/100 Mbit LAN via a Realtek controller for cabled communication. The Presario bids a cutting edge Broadcom BCM 4313 controller for mobile data transfer. It supports WLAN standard 802.11 b/g/n and is thus up-to-date. Bluetooth 2.1 +EDR is also part of the alignment, however it lags a bit behind the latest Bluetooth 3.0 +HS. A model with UMTS module isn"t intended for this device category and there is no dummy slot in the case.

HP uses a 15.6 inch screen with a high-gloss surface for the display. It has a native resolution of 1366x768 pixels in a 16:9 format. Higher resolutions (interpolated) can"t be selected. A glare-type screen isn"t the best requisite for outdoor use. The display"s good rates might compensate this flaw.

The entire display surface is illuminated by small LEDs. They allegedly supply an even and bright illumination. The screen is in the wide midfield with a maximum rate of 198 cd/m2. The average of 188.2 cd/m2 is also average and higher quality devices, such as the Apple MacBook Pro (13 inch, glare-type), stand out clearly with over 270 cd/m2. Beside the reflective surface, the low brightness is another point that speaks against outdoor use.

The intense brightness decrease on the display"s left is striking. It has a difference of about 30 cd/m2 to the brighter area. Thus, the illumination sinks to only 83 cd/m2. Fortunately, this fluctuation isn"t visible during use. Another negative point of this screen is the increased black value of 1.23 cd/m2, which prevents a saturated black. It looks more like gray and lets the contrast decreases to weak 155:1. Subjectively, the reproduced colors and focus are convincing.

In order to assess the screen accurately, we checked the reproducible color spectrum with X-Rite i1Display 2 (hardware + software). HP"s Presario, colored in the comparison, can only convince to a part. This notebook isn"t suitable for professional users because the sRGB color space can"t be reproduced completely. In comparison to the Lenovo ThinkPad Edge 15, Hewlett Packard"s device is impressive though.

Outdoor use is very restricted because of the display"s glossy surface and the average up to poor assessed rates. Use in direct light incidence is hardly possible because intense reflections develop. Working in indirect light is possible with restrictions. Reflections can"t be avoided, however they can be partly intercepted by the display"s light.

The viewing angle stability is only convincing in horizontal rendering. The image remains stable in flat angles during this movement and color rendering is valid. The display hardly allows a deviation on the vertical plane. The slightest change causes the image to invert and colors falsify, respectively bleach intensely.

3 GB of DDR3 RAM from Elpida (2 GB) and Samsung (1 GB) (1066 MHz, DDR3-10600S) and a 2.5 inch hard disk with 320 GB also belong to the HP Compaq Presario CQ62-A04sg"s configuration. Replacing these components is made easy by two large maintenance covers. The RAM is limited to a maximum of 8 GB on two banks. All standard 2.5 inch drives (hard disk or solid state drive) with a construction height of 9.5 millimeters can be used for the hard disk. You can"t access the other components directly.

As expected, the installed graphics chip set in the Presario isn"t astronomically strong and places itself in the entry division. An acceptable 1435 points (3DMarks) are achieved in 3DMark06 in a resolution of 1280x1024 pixels. HP"s EliteBook 2740p with an Intel Core i5-540M and Intel GMA HD or Asus" U50VG with an older Intel Core 2 Duo T6500 and Nvidia GeForce G105M is on a similar level.

HD videos on the internet or stored locally, on the computer, are becoming more and more popular. The Presario CQ62 doesn"t have any problems rendering smoothly in 480, 720 and 1080p due to the ATI graphics unit. We looked at a current HD cinema trailer and a locally stored H.264 video in the three resolutions for a quick check.

When all system reserves are used for computing intensive applications, the battery is put under high demand. This situation can be simulated by "Classic Test" in the BatteryEater tool. An OpenGL calculation with maximum display brightness is executed for this. The mobile technologies and Windows 7"s high performance profile are selected as additional consumers. The battery is drained after poor 84 minutes (1 hour and 24 minutes) and an electrical outlet has to be targeted. You have an acceptable 3 hours and 24 minutes for checking your emails and surfing on the internet.

CQ62"s charged battery is sufficient for two movies without extra length. In opposition to the "Classic Test", the Reader"s Test determines the maximum possible battery life. For this, all mobile technologies are disabled, Windows 7"s energy savings options are enabled and the display"s minimum brightness is selected. The battery is also drained fairly fast with 4 hours and 5 minutes in this situation. Unfortunately, it"s not possible to use a battery with 8 or 9 cells because they aren"t available. They wouldn"t fit in the intended compartment on the bottom either.

HP"s Compaq Presario CQ62-A04sg is a simple office notebook without reserves for complex applications. The AMD Athlon II P320 (2x1.10 GHz) and the ATI Radeon HD 4250 do a good job for the entry level, whereby current 3D games can only be presented smoothly in minimum settings. The ATI Mobility Radeon HD 5650 or the Nvidia GeForce GT 330M is recommendable for higher demands.

The 15.6 inch display is a big disadvantage of this device. The glossy surface and average to poor display rates aren"t convincing and outdoor use is hardly possible. A good and especially matt display would definitely have been a better solution. The "little" 6 cell battery seems to beoverburdened by the installed components" requirements and the battery life is restricted. The Compaq Presario from Hewlett Packard hasn"t earned any kudos with 2 hours and 30 minutes in realistic use.

You"ll get a simple office notebook with a 15.6 inch screen for 499 euro including value added tax (RRP). However, you have to compromise on gaming performance and a superior mobility. Due to this requisite, the HP Compaq Presario CQ62-A04sg is rewarded with a round 80 percent in the overall rating.

compaq presario 1993 tft display supplier

The Compaq Portable 486 was the last portable computer in Compaq’s original “Compaq Portable” line. By the time of its release in 1992, Compaq and other portable manufacturers knew that the days of the portable/luggable were numbered. This news was not new – portable sales had been declining with luggables fighting a losing battle as most people flocked to the much more portable and increasingly more powerful laptops.

Prior to 1992, laptops were significantly underpowered compared to luggable portables (and desktops). Still, by the mid-1990s, as computer development accelerated, the performance & price gap between laptops and portables had disappeared. The rationale to carry an 18 LBs. sewing box-style computer also vanished. Compaq Portable 486’s made after this time were relegated to more specialized use cases, such as being a network sniffer.

This is not to say that the rise of laptops took Compaq by surprise at all – Compaq knew laptops would be the wave of the future. However, they were late to the market, as they refused to follow the competition and release a more basic laptop. Though this “wait and over-deliver” strategy paid off – in 1988, they finally gave in and released the Compaq SLT/286, Compaq’s first laptop computer that was a commercial success.

As the 1990s progressed, laptops continued to get more and more powerful, and battery life improved. This article below from 1993 foresaw the future where the “luggable” portable computer would be transformed into a niche product, if not disappear altogether.

Specific use cases were definitely there; for example, to give multimedia presentations on-the-go – as video & sound presentations need large, bright, (and power-hungry) displays with accompanying speakers. People looking for portable, true desktop-class power with full-length ISA / EISA card expandability found that the Compaq Portable 486 would fit the bill.

As you can see, this computer is a bit of an oddity. It was the last of it’s kind and seemed to struggle slightly with an identity crisis. Everyone, including Compaq, knew this would be the last “computer with a handle” they would make. Compaq approached this computer with a 2-in-1 approach of “portable desktop” than other previous portable luggables. There is a clear emphasis on performance and display technology, making the Compaq Portable 486 comparable to mid-to-high-end desktops of its release year. In fact, this computer goes beyond a traditional desktop of its time and replaces the CRT with a state of the art LCD – likely a significant contributing factor to its high price. It is, however, a bit disappointing that the LCD does not support SVGA.

Here’s how the last Compaq Portable and the first Compaq Portable stack up against each other. It’s amazing how far computer technology advanced in 10 (or so) years:

Looking at the comparison above, the most obvious thing that stands out is the price of the Compaq Portable 486 (it’s another one of Compaq’s computers that cost the same price as a car at release, like the Compaq Portable 386). Though, if you take a closer look at the specs and see that for 1992, it’s a mighty computer – packing a decently clocked 486 with up to 32 MB (!!) of RAM.

Weighing in at 17 lbs, the Compaq Portable 486 was relatively light, retaining the lunchbox/suitcase form factor (with the keyboard folding up to lock over the screen), a feature that echoes throughout the design of all Compaq Portables. The Compaq Portable 486 line was the only Compaq Portable to be offered with a color screen (Model 486c – the alternate non “C” model was a monochrome TFT). It also came in 2, 486-CPU varieties, a 33 Mhz, and 66 Mhz, the latter marketed as 486/66 or 486/66c. Both variants were socketed and easily upgradeable.

The Compaq Portable 486 came stock with 4MB of RAM but could be expanded to accommodate up to 32 MB of RAM, the largest amount of RAM in any portable at the time. 32 MB of RAM in 1992 is excessive. Perhaps this RAM expandability coupled with the socketed 486 CPU was a selling point of “future-proofing” the computer to justify its relatively high price. The socketed CPU and support for a large amount of RAM meant that, when maxed out with 32 MB of RAM and an AMD 5×86 CPU running at 133 MHz, the Portable 486 can run Windows 98 (albeit a bit slowly) – but is very responsive in Windows 95.

The Active Matrix TFT LCD screen was and still is impressive – the first thing you notice about it is how bright it is (at the max setting, you get immediate eye strain). Thankfully the brightness can be dialed down through the brightness dial on the right of the display panel. The screen is backlit with a compact TFL bulb, the shape of which causes a slight shadow on-screen but is not too noticeable. I’m sure in 1992, it was a non-issue since LED backlighting was still 10 years away.

The color Active Matrix TFT screen made up a significant portion of the unit’s cost, as the technology was brand new at the time (in 1993, an external consumer flat panel TFT active matrix display cost $1,600 – $2,000). It really does suck, though, that the internal video card is not SVGA compatible. I guess you could work around this by using an external monitor and an ISA / EISA video card, but then that sort of defies the purpose of having a Compaq Portable 486.

Another neat thing about the Compaq Portable 486 was that it featured an audio input jack that allows you to feed the output of an audio card into it, which piped out the sound through its relatively large but mono internal speaker. This meant that you did not have to carry speakers around with you, as mentioned in the ad snipped above, highlighting the benefits of this computer for use in giving mobile presentations on the go.

Maintenance and Service Guide HP Compaq Business Notebook nx5000 Series Compaq Presario V1000 Notebook PC Document Part Number: 349052-002 June 2006 This guide is a troubleshooting reference used for maintaining and servicing the notebook. It provides comprehensive information on identifying notebook features, components, and spare parts;...

HP Compaq Business Notebook nx5000 and Compaq Presario V1000 notebook PC Model Naming Conventions (Continued) Description Integrated communication/ wireless device Operating system SKU# Maintenance and Service Guide Table 1-1 M = Modem C = Combination modem + FE NIC N = None...

Product Description HP Compaq Business Notebook nx5000 Models All HP Compaq Business Notebook nx5000 models feature: ■ TouchPad pointing device ■ Video memory ■ 8- or 6-cell lithium ion (Li-Ion) battery pack ■ 1- or 3-year warranty on parts and labor, varying by model...

HP Compaq Business Notebook nx5000 Models (Continued) All HP Compaq Business Notebook nx5000 models feature: ■ TouchPad pointing device ■ Video memory ■ 8- or 6-cell lithium ion (Li-Ion) battery pack ■ 1- or 3-year warranty on parts and labor, varying by model...

Product Description HP Compaq Business Notebook nx5000 Models (Continued) All HP Compaq Business Notebook nx5000 models feature: ■ TouchPad pointing device ■ Video memory ■ 8- or 6-cell lithium ion (Li-Ion) battery pack ■ 1- or 3-year warranty on parts and labor, varying by model...

Product Description Compaq Presario V1000 notebook PC Models All Compaq Presario V1000 notebook PC models feature: ■ TouchPad pointing device ■ Video memory ■ 8- or 6-cell lithium ion (Li-Ion) battery pack ■ 1-year warranty on parts and labor PV1001AP Asia Pacific PV1002AP Hong Kong...

Compaq Presario V1000 notebook PC Models (Continued) All Compaq Presario V1000 notebook PC models feature: ■ TouchPad pointing device ■ Video memory ■ 8- or 6-cell lithium ion (Li-Ion) battery pack ■ 1-year warranty on parts and labor PV1009AP Peoples Republic of China PV1010AP People’s Republic of...

Product Description Compaq Presario V1000 notebook PC Models (Continued) All Compaq Presario V1000 notebook PC models feature: ■ TouchPad pointing device ■ Video memory ■ 8- or 6-cell lithium ion (Li-Ion) battery pack ■ 1-year warranty on parts and labor PV1017AP Taiwan PV1018AP...

Product Description Compaq Presario V1000 notebook PC Models (Continued) All Compaq Presario V1000 notebook PC models feature: ■ TouchPad pointing device ■ Video memory ■ 8- or 6-cell lithium ion (Li-Ion) battery pack ■ 1- year warranty on parts and labor PV1037AP Thailand PV1038AP...

Front and Right-Side Components Item Component Infrared port Mute button Volume control buttons Stereo speakers (2) Display release latch Battery bay PC Card eject buttons PC Card slots (2) Secure Digital (SD) Memory Card slot RJ-11 modem jack Bluetooth compartment Holds a Bluetooth wireless device. Security cable slot Maintenance and Service Guide Table 1-4...

Top Components (Continued) Item Component Display lid switch* Power button* QuickLock button Wireless on/off button *This table describes default settings. For information about changing the functions of the display lid switch and power button and about using Standby and Hibernation, refer to the “Power” chapter in the Software Guide on the Documentation Library CD.

Product Description Bottom Components (Continued) Item Component Mini PCI compartment Battery bay Battery release latch Secure Digital (SD) Memory Card slot 1–50 Table 1-9 Function Holds an optional wireless LAN device. ✎ To prevent an unresponsive system and the display of a warning message, install only a Mini PCI device authorized for use in your notebook by...

Spare Parts: Notebook Major Components Item Description Display assemblies for use with HP Compaq Business Notebook nx5000 14.1-inch, TFT, XGA 15.0-inch, TFT, XGA 15.0-inch, TFT, SXGA+WVA for use with Compaq Presario V1000 notebook PC 14.1-inch, TFT, XGA 15.0-inch, TFT, XGA 15.0-inch, TFT, SXGA+WVA...

Hard drives 60-GB (5400-rpm) 60-GB (4200-rpm) 40-GB (5400-rpm) 40-GB (4200-rpm) 30-GB (4200-rpm) Top Cover (includes TouchPad) for use with HP Compaq Business Notebook nx5000 for use with Compaq Presario V1000 notebook PC Maintenance and Service Guide Table 3-1 344390-201 Korea...

Wireless LAN cards 802.11b (MOW) 802.11b (ROW) Base enclosure, with speakers System board LED switch cover for use with HP Compaq Business Notebook nx5000 for use with Compaq Presario V1000 notebook PC Bluetooth wireless communications board With cable Without cable Bottom board...

Miscellaneous Plastics Kit Components Spare Part Number 353393-001 Item Description Left and right display hinges Keyboard plate Mini PCI compartment cover RTC Battery Rubber bumpers for side of display (2) Rubber bumpers for top of display (3) Left and right display hinge screw caps (2) Speaker assembly Memory shield Left and right display hinge covers (2)

Removal and Replacement Procedures 4. Disconnect the display cable 1 from the system board. 5. Remove the left and right wireless antenna cables from the groove 2 in the top cover. 6. Carefully work the wireless antenna cables 3 up through the hole in the system board from the Mini PCI compartment.

Removal and Replacement Procedures 10. Turn the notebook right-side up, with the front toward you 11. Open the notebook until the display assembly is in an upright position. 12. Lift the display assembly 1 straight up to remove it. 13. If necessary, remove the left and right display hinge covers 2 from the display assembly.

❏ Display assembly ❏ Top cover ❏ Speaker assembly cable ❏ LED board ❏ Bottom board ❏ Any Secure Digital (SD) cards in the SD Card slots 2. Remove the six PM2.5×5.0 screws 1 that secure the system board to the notebook. 3.

This chapter provides physical and performance specifications. Dimensions Height Width Depth Weight With 14.1-inch display With 6-cell battery pack and MultiBay weight saver With 6-cell battery pack and MultiBay DVD-ROM drive With 8-cell battery pack and MultiBay DVD-ROM drive With 15.0-inch display With 6-cell battery pack and MultiBay weight saver...

Dimensions Height Width Diagonal Number of colors Contrast ratio Refresh rate Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle Maintenance and Service Guide Table 6-2 14.1-inch XGA TFT Display 28.6 cm 21.4 cm 35.7 cm 250:1 typical 60 Hz 150 nits typical (min)

Specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Refresh rate Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle 6–4 Table 6-3 15.0-inch XGA TFT Display 30.4 cm 22.8 cm 35.7 cm 250:1 typical 60 Hz 150 nits typical (min) 0.279 ×...

15.0-inch SXGA+WVA TFT Display Dimensions Height Width Diagonal Number of colors Contrast ratio Refresh rate Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle Maintenance and Service Guide Table 6-4 30.4 cm 22.8 cm 35.7 cm 250:1 typical 60 Hz 150 nits typical (min)

Screw Listing Torx T8M2.5×9.0 Screw (Continued) Where used: Four screws that secure the display assembly to the notebook (documented in Section Torx T8M2.5×9.0 Display Assembly Screw Locations C–16 Table C-10 Color Qty. Black 5.16) Length Thread 9.0 mm 2.5 mm Maintenance and Service Guide Head Width...

compaq presario 1993 tft display supplier

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compaq presario 1993 tft display supplier

Compaq was founded in 1982 along with their first product, the Compaq Portable. They were notably the first company to legally reverse-engineer an IBM computer, and the Compaq Portable was one of the first non-IBM computers that was compatible with the software on an IBM computer. Compaq continued to produce both portable and desktop computers, but they struggled with financial issues in the 1990s, and the company was bought by HP in 2002. Compaq computers made up the lower end of HP personal computers until 2013, when the brand was discontinued.

The Presario series of computers contained laptops, desktops, and desktop monitors. This brand was first used in 1993, and continued until the Compaq line was discontinued in 2013. The Presario CQ62 is part of the laptop line, which is sometimes referred to as the ‘notebook’ line. There are several variations of the CQ62. Their model numbers will always begin with CQ62, and then continue with another three numbers and two letters, like this: CQ62-###xx. Since all Compaq computers made after 2002 are owned by HP, they should follow HP model number conventions that can give more information on where the computer was made and what components it has.

compaq presario 1993 tft display supplier

Apple launched the first PDA the Newton MessagePad, in 1993. In the year 2000, nearly 12 million PDA units were sold worldwide. These numbers are now expected to increase exponentially for the next decade.,,

A graduate student at the University of Utah in the 1970s, Alan Kay, first described the PDA. His idea was to have an interactive computer similar to a book with wireless communications abilities and a flat panel display. The device he described was called the Dynabook. It took technology three decades to catch up with his idea. The Dynabook prototype was actually created in the 1970s by the Palo Alto Research Center (PARC), from Xerox, but was never developed to market. It did lead to the development of both laptop computers and PDAs. The PARC group is the same group that came up with the mouse (later popularized by Apple), and now running on almost all desktop computers, as well as the What-You-See-ls-What-You-Get (WYSIWYG) Graphical User Interface (GUI), which Apple popularized, and which was later adopted by Microsoft.,,

Palm, Inc., founded in 1992 (and acquired by U.S. Robotics in 1995), released the first Palm Pilot device in 1996. This PDA had much improved handwriting recognition, and a refined GUI. The Palm Pilot 1000 was smaller, faster, and cheaper to make than the Apple MessagePad. Palm began licensing the Palm OS platform in 1997, and was the first to release a PDA device with wireless Internet access, the Palm VII, using its own Internet Service Provider (ISP), Palm.Net, in 1999. Palm released the wireless i705 also using the Palm.Net always-on wireless service, with unlimited coverage in almost all major metropolitan cities. This unit has 8 MB memory, and can store 400 e-mail messages, 10,000 addresses, 5 years of appointments, 3,000 memos, and runs with the lithium rechargeable battery, lasting about a week between charges. The i705 has an expansion slot compatible with Secure Digital and MultiMediaCards. The display, however, is a transreflective monochrome with a backlight. Palm then released the m515 with an improved adjustable backlight display, and 16 MB internal Random Access Memory (RAM) with the Secure Digital and MultiMediaCard capabilities. In 2002, Palm released two devices aimed at either end of the PDA market, the low-end Zire with only 2 MB RAM, and a monochrome display, and the Tungsten, with 16 MB RAM, and an improved 320 × 320 color display, and running the new Palm OSv-5.0 and a faster Open Media Applications Platform (OMAP) 1510 processor (enhanced ARM-based), from Texas Instruments, similar to the Pocket PC 2002 devices. These models were soon followed by the Tungsten T2, with an increase in the amount of RAM to 32 MB, the Tungsten W phone unit, and the Tungsten C with 64 MB RAM and built in wireless fidelity (Wi-Fi). Oddly, the Tungsten series from Palm uses three different processors, with the older Motorola 33 MHz chip in the W, The OMAP 144 MHz chip in the T2, and the Intel XScale 400 MHz CPU in the Tungsten C unit.,,,,

Microsoft quickly recognized the importance of the PDA market and in 1996 launched the Windows CE OS. This was an interesting move by Microsoft, in that they created the software but relied on other companies to manufacture the hardware to run the OS. This attempt to “port” the Windows desktop OS to a PDA device was not initially successful. The first Windows CE v1.0 included a monochrome display, and was hindered by short battery life, instability problems with the OS, limited abilities, and a poor GUI. The next version, Windows CE v2.0, added color support for displays, and improved stability, and v2.1 added support for a Reduced Instruction Set Computer (RISC) processor a year later in 1997. A direct move by Microsoft to complete with the increasing Palm market was the release of devices without a small keyboard. These devices had similar problems with short battery change life, stability, and synchronization difficulties.,,

The much improved Pocket PC OS was then released in early 2000, followed in late 2001 with Pocket PC 2002 OS. Microsoft again called upon the vendors creating hardware for them to meet standards for the new OS. These Standards included hardware requirements for a new display standard and use of the new ARM processor. The first units on the market utilized the StrongARM 206 MHz processor from Intel, which promised lower power use, lower cost, and increased performance. They were developed by Compaq, HP, Casio, and Toshiba. The vendors also added an improved GUI, and multimedia features. These units also included a stylus for the input of data into the device. The keyboard-based Windows CE units evolved into the less popular Handheld PC Pro units still manufactured by NEC, Intermec, and HP.,,,,

Most users outside of an enterprise environment will consider cost a significant issue in PDA purchasing. Generally, devices under $200 will have a gray scale display, with minimal memory, a slow processor speed, and basic expansion capabilities such as Compact Flash (CF), Secure Digital Card (SDC), or Multimedia Cards (MMC). These PDAs will be used mostly for PIM. Devices in the $200–$400 price range will be used for PIM, but they also have the ability to handle applications such as Web browsing and multimedia. These units will have more RAM, slightly faster processors, and more expansion capabilities, such as CF, SDC, MMC, and the Sony Memory Stick. The highest priced PDAs, over $400, will include the new Pocket PC (PPC) 2002 units, with more RAM (32–128 MB), higher processor speeds (200–400 MHz and higher), and higher resolution color displays (65,000 colors). These devices feature the most expansion capabilities, often including built-in Bluetooth short range radio technology and/or Wi-Fi network capabihties.

The PDA display technology has evolved in much the same way as laptop computers. The first Psion device had a simple 16-character display. The original Palm units used a Film compensative Super Twisted Nematic (FSTN) display, which evolved to the Thin Film Transistor (TFT) reflective color display used in the Tungsten model. The first Palm Pilot 1000 had a 160 × 160-pixel grayscale touch-sensitive display. The newer Tungsten unit from Palm has a 320 × 320-pixel spatial resolution, with increased contrast resolution and support for 65,000 colors. Sony has licensed the Palm OS, and has released models with a similar 320 × 480-color backlit TFT 16-bit display, that is larger and includes a Graffiti input region on the screen for display purposes.,,,

The original Windows CE devices had a larger screen, with a 480 × 240 or 640 × 240-pixel 4-shade grayscale display. The next generation of Windows CE v2.0 devices left the keyboard behind, and have 240 × 320-pixel displays, usually with 16-shade grayscale or 16-bit color. The new Pocket PC 2002 units have a similar spatial resolution with 16-bit color, and usually a 240 × 320 backlit liquid crystal display (LCD) TFT display.,,

Since the release of the first Windows CE device, there has been an ongoing debate over the best OS for a PDA. The three most commonly used systems for PDAs are the Palm OS, Windows CE, and the Symbian OS. The Symbian OS is not as widely used as the other two, and Psion is rumored to be leaving the PDA market altogether. The entry of Microsoft into the PDA arena was unusual, because, previously, only hardware companies had been creating PDA devices. Microsoft was creating only software, and relied on others to create hardware meeting their standards for running the OS. Thus, the Pocket PC 2002 units were required by Microsoft to move to the StrongARM processors, and to use Flash ROM, to increase ease of future upgrades, and to have reflective displays.,,

Both operating systems support up to 65,000 (16-bit) colors in their display systems, although the larger Pocket PC 2002 units often have a brighter display when compared side-to-side with the Palm. The Pocket PC 2002 units have integrated multimedia support, with Windows Media Player, whereas Palm OS users must rely on third party software. Both systems can function with Windows-based desktop systems, but only the Palm OS has native Macintosh support.,,,,,

The perfect choice of a PDA is as individual as the user. The intended uses of such devices vary greatly and should be considered first when selecting a PDA. As with desktop computers, it is easy to get confused with all the features, options, display differences, and overall technology. Also, because PDA technology is advancing so rapidly, it is difficult to keep current with the models and options available. The prospective user should begin with the intended use for the device, and then look at PDAs with the necessary options. The decision of which OS to purchase will then follow. If the device is to be used in an enterprise setting, the specifications will often be determined by the enterprise itself, similar to desktop purchases.

20. Sony Style USA: Handhelds/PDAs > CLIÉ™ Hand-helds > UX Series. http://www.sonystyle.com/is-bin/INTERSHOP.enfinity/eCS/Store/en/-/USD/SY_DisplayPr-oductInformation-Start;sid=Mb7NYUKWK9jNY33lemTHag2a3BeFcYIAjn8=?CategoryName=hp_UXSeries&Pr-oductSKU=PEGUX50%2fU&Dept=hp

30. Sony Style USA: Handhelds/PDAs > CLIÉ™ Handhelds > NZ 90. http://www.sonystyle.com/isbin/INTERSHOP.enfinity/eCS/Store/en/-/USD/SY_DisplayProductInformation-Start;sid=Mb7NYUKWK9jNY33lemTHag2a3-BeFcYIAjn8=?CategoryName= hp_NZ90&ProductSKU =PEGNZ90KIT1&Dept=hp

compaq presario 1993 tft display supplier

Compaq was one of the first companies to successfully reverse engineer IBM technology and market it to the masses. The August 1993 release of the Presario family of PCs is an excellent case study.

At the time, manufacturers were eyeing home users as the fastest growing segment in the industry. The Presario made PCs easy for computer novices and did so at an affordable price (approximately $1,400). The all-in-one machine featured a 14-inch monitor, an Intel 486 25-megahertz microprocessor and a 200-megabyte hard disk, and it was bundled with a variety of consumer-friendly software, including games for all ages and the ubiquitous America Online startup CD.

Compaq was founded by a group of former Texas Instruments employees. The company was first publicly traded in 1983, the same year it shipped more than $111 million in portable PCs — surpassing any other first-year company to date. Compaq made the Fortune 500 in only four years. In 1987, it became the youngest company to achieve $1 billion in annual sales.

So, what happened to Compaq? Competitor HP acquired the company in 2002, and the brand was gradually discontinued, resulting in a 404 page when you visit Compaq.com — a bleak end to one of the industry’s former heavy hitters.

compaq presario 1993 tft display supplier

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