will touch screen monitor work any computer in stock

I need to replace my PC setup at home, so your article on buying a new family PC was really great for me. Currently the PC is only used by the children for accessing the web, running Minecraft, iTunes, playing The Sims etc. I would really like to try using a touchscreen monitor to get the best out of Windows 8. I am aware of the argument about gorilla arms, but after using an iPad, I find myself prodding all computer screens with an (unrealistic) expectation that something should happen.

You can add a touch-sensitive screen to any PC – or even an old laptop – by buying a touch-sensitive monitor. There must be a market for them, because most leading monitor suppliers offer them. This includes Acer, AOC, Asus, Dell, HP, Iiyama, LG, Samsung and ViewSonic. The less well-known HannsG also has competitive offerings.

However, touch sensitivity requires extra technology, which is an extra cost, especially for large screens. Touch-sensitive monitors are therefore more expensive than traditional designs, which must restrict the size of the market.

As you have found, there are lots of all-in-one PCs with touch screens, but they are basically laptop designs with separate keyboards. Slimline designs impose thermal constraints on the processor, which will typically operate at a TDP between 15W and 35W, or less. The processor will be throttled when it gets too hot, and the PC may shut down. By contrast, spacious desktop towers can use processors that run at 45W to 90W or more, so you get more performance for less money.

Towers provide space for adding more memory, ports, faster graphics cards, extra hard drives, optical drives (DVD or Blu-ray) and so on. They are also much easier to repair, so they should last longer. The main drawback is that they take up more space than laptops or all-in-one designs. This may be critical if you want to mount the screen on a wall, which is common with touch-screen PCs used for public information access.

You must consider the flexibility of the design. While the “gorilla arm” argument is simplistic to the point of stupidity – teachers have been using blackboards for centuries – there are important considerations to do with screen distance and angle.

The better all-in-ones provide flexibility to handle different programs and different uses. Often the screen leans back, and in some cases, can be used in a horizontal position. This makes it practical to play electronic versions of family board games, navigate around maps, play a virtual piano, and so on.

Desktop monitors are usually designed to be used with the screen in a vertical position, and relatively high up. This puts the screen a long way from your hands, so you are less likely to use it for touch operations. This contrasts with using a laptop, where the screen may be as handy as the keyboard.

If you decide to go for a touch-screen monitor, choose one that is easy to tilt backwards and possible to use in a horizontal position. Obviously, you should be able to return it to an upright position for word processing and so on.

Alternatively, you can buy any touch screen you like, if you mount it on a monitor arm that enables the screen to be moved around. This may actually be a better option, but it will probably cost more.

Touch-screen monitors are a bit more complicated than traditional designs, because they are active rather than passive devices. Traditional screens just have to show a picture, whereas touch-screen monitors have to feed information back to the PC. They often do this via a separate USB cable that runs next to the VGA/DVI/HDMI/etc video cable.

Monitors also vary according to the number of touch-sensitive points. This can range from five to 40, but 10 is usual for Windows 8. Further, different monitors may use optical, resistive or capacitative touch technology. Capacitative touch provides the same experience as using a tablet, which is what you want.

Some monitors support a new standard: MHL (Mobile High-definition Link). This enables you to connect a compatible smartphone or tablet to the monitor to show videos with high-resolution sound (up to 7.1 channels, including TrueHD and DTS-HD). The mobile device gets charged while it’s attached.

Other considerations are the usual ones: screen size and resolution, brightness, type of technology (LED, IPS etc), number of ports, whether it includes loudspeakers, and so on. Since you’re a developer, you’ll probably want to knock out a quick spreadsheet to compare all the options.

Note that touch-screen monitors designed for Windows 7 – probably with two touch-points – are less than ideal for Windows 8, where the bezel has to be flush with the display for edge-swipes. However, I don’t expect there are many Windows 7 touch monitors still on the market.

I have very little experience of different touch-screen monitors, and haven’t tested any, so you will need to do your own research. I can point to some of the products that are available, but unfortunately it may be hard or impossible to see them before you buy one.

PC World, for example, only seems to offer three touch-screen monitors. These are all Acer models with Full HD resolution (1920 x 1080 pixels) and screen sizes of 21.5in (£179.99), 23in (£249.99) and 27in (£379.99). These have MHL support, USB 3.0 and tilt stands that adjust from 80 to 30 degrees, so you could do worse. The 23in IPS-screen Acer T232HLA looks like the best option.

Other touch-screen monitors that might be worth a look include the 23.6in AOC Style i2472P (£262.98), the 21.5in Dell S2240T H6V56 (£207.38) and the 23in Dell S2340T (£339.95). There’s also a ViewSonic TD2340 for £199.99, apparently reduced from £439.99, and a 24in Samsung S24C770TS for £449.99.

If you have a modern Windows 8 laptop, then you can probably use Windows 8’s touch gestures on its built-in touchpad. In the same vein, you could just buy a touchpad for your desktop PC and use it with a cheaper non-touch screen. Logitech’s rechargeable Touchpad T650 is an expensive option at £114, though the wireless T650 looks a better buy at £39.99.

The best touch screen monitors allow you to interact with your desktop computer via tap, swipe and pinch-to-zoom. Alternatively, you can install it as a secondary monitor to use with an office-based laptop.

In this article, we"ve gathered together the best touch screen monitors available today – in a range of sizes from 21 inches to a special ultrawide monitor(opens in new tab) that"s 49 inches. If you"re after a smaller secondary monitor that can be carried with your laptop for use on the go, see our list of the best portable monitors(opens in new tab). (Portable monitors can also be had with touch sensitivity, but they"re smaller and are powered by your laptop"s battery, so they don"t need their own power supply.)

If you"ve already researched the best monitors for photo editing(opens in new tab) or the best video editing monitors(opens in new tab), you may have realized that none of them are touch screen monitors. But why not? Why would you consider choosing a new monitor without touch sensitivity?

After all, the best touch screen monitor will add an extra, more ergonomic form of user input, so must be better, right? Well, it"s not quite that simple. At the bottom of this page, you"ll find tips on what to look for when buying a touch screen monitor, including connectivity, size, and that all-important image quality.

Dell"s P2418HT has fairly typical touch screen display credentials: a 23.8-inch screen size and Full HD (1920 x 1080) resolution. But it stands out from the crowd in other areas.

Its special articulating stand transitions the display from a standard desktop monitor to a downward 60-degree angle touch orientation. It also supports extended tilt and swivel capabilities, so you can adjust the screen to your task or a more comfortable position. Plus, a protective cushion at the base of the screen offers a buffer against bumps when the stand is fully compressed.

Marketed at commercial and educational settings as well as home use, the TD2230 boasts a 7H hardness-rated protective glass for extra scratch protection and durability. Super-thin screen bezels give the panel a modern, sleek look, plus there are integrated stereo speakers for added versatility.

The ViewSonic TD2230 boasts upmarket image quality thanks to its IPS LCD display that provides better color and contrast consistency, regardless of your viewing position, while the 1920 x 1080 screen res is high enough for crisp image clarity when spread across the 21.5-inch panel size. 250 cd/m2 max brightness and a 1000:1 contrast ratio are pretty typical, while HDMI, DisplayPort and analog VGA connectors ensure you"ll be able to hook this monitor to pretty much any computer running Windows 10, Android or Linux.

Want a larger than average touch screen monitor? This 27-inch offering is our pick, as it"s based around an IPS LED-backlit display. That translates more dependable color accuracy and contrast that won"t shift depending on whether you"re viewing the centre of the screen or the corners.

The Full HD resolution is spread a little thin across a 27-inch display, so images will look slightly pixelated, but this is an unavoidable compromise you have to make if you want a touch screen monitor larger than 24 inches. The PCT2785 does score well in terms of versatility though, as you get a built-in HD webcam and microphone, making it great for homeworking(opens in new tab) and video conferencing.

This touch screen monitor was introduced back in 2014, which is a long time ago in the monitor world. However, with its quality IPS display technology and reasonably high Full HD 1920 x 1080 resolution, it can still rival newer touch screen monitors when it comes to image quality.

What"s more, the elegantly simple stand allows for a versatile 8-60 degree tilt, enabling you to interact with the screen at a greater variety of angles than a typical monitor would allow. There"s also 10-point capacitive touch sensitivity, so you can use a full range of touch gestures.

The T272HL is the bigger 27-inch sibling to Acer"s 23-inch T232HL. Like the T232HL, it boasts a slightly above-average 300cd/m2 brightness, along with 10-point capacitive multi-touch. There are also a pair of 2w internal speakers, and the stand allows a large 10-60 degrees of tilt to enhance touch ergonomics.

If you"re after a larger-than-average touch screen monitor, the T272HL is a reasonable choice, but there are compromises to be made. For starters, this is still a 1920 x 1080 Full HD monitor, so while it may be physically larger than a 23/24-inch Full HD display, images will simply look larger, not more detailed.

If you can get past the uninspiring black plastic design of the Philips 242B9T, this touch screen monitor has a lot to offer. It should be easy to connect to pretty much any computer, thanks to its full array of HDMI, DVI, VGA and DisplayPort connectivity and included cables for all but DVI. It"s even got its own built-in 2W stereo speakers, while the clever Z-hinge stand allows a huge -5 to 90 degrees of tilt adjustment, making it extra-ergonomic when using the 10-point capacitive multi-touch display.

At 21.5 inches, the Asus VT229H is one of the smaller touch screen monitors on this list, but it still sports the same Full HD (1920 x 1080) resolution as larger 24 and even 27-inch touch screen displays, meaning you get more pixels per inch and slightly crisper image quality. This is also an IPS LCD, with wide 178 x 178-degree viewing angles and reliably consistent color and contrast, regardless of your viewing angle.

Most touch screen monitors are just that: a monitor, with a touch interface. But this 21.5-inch display also adds a pair of 2W stereo speakers for sound output, along with dual-array microphones and a built-in webcam for video conferencing. The IPS LCD display panel ensures decent color and contrast uniformity, while the Full HD 1920 x 1080 resolution is easily enough to for crisp image quality on a screen this size.

The square black exterior is typical of Lenovo"s business-orientated products and may not be to everyone"s taste. Plus you"ll need to connect via DisplayPort only, as there"s no HDMI input. But otherwise this touch screen monitor offers a lot for a very reasonable price.

The obvious drawback with a touch screen monitor is the aforementioned size restrictions because if you want one larger than 27 inches, you"re out of luck. The next step up in size for touch screen monitors are 50+ inch displays designed for corporate presentations rather than home computing.

Even most 27-inch touch screen monitors have the same Full HD 1920 x 1020 resolution as their smaller 21-24-inch stablemates. So you"re not actually getting more pixels, only bigger ones. This can make your images just look more blocky unless you sit further away from the screen.

It"s not just outright screen resolution where touch screen monitors can fall short of their non-touch alternatives. Top-end screens designed for image and video editing are often factory color calibrated: they use LCD displays that can display a huge range of colors, or feature fast refresh rates for smoother video playback and gaming. However, touch screen monitors aren"t intended for color-critical image or video work: they tend to be all-purpose displays designed for more general applications like web browsing and basic image viewing.

Connectivity also tends to be compromised on touch screen monitors. You can forget about USB-C hubs(opens in new tab) with Power Delivery, and even DisplayPort connections can be a rarity.

These are the two primary forms of touch input. Resistive touch requires you to physically press the screen (which itself is slightly spongy) for it to register an input. It"s a cheaper form of touch input, and a resistive touch screen is also tougher than a capacitive equivalent, so they"re popular for use in ATMs and retail checkouts.

However, resistive technology doesn"t support multi-touch and won"t give the same fluid sensitivity as the touch screens we"re now accustomed to on phones and tablets. Consequently, most modern touch screen monitors use capacitive touch screens supporting 10-point multi-touch. These operate exactly like a phone or tablet"s touch screen, requiring only a light tap, swipe, or pinch to register inputs. All the monitors on this list use 10-point capacitive touch screens.

Put simply, even the best iMacs(opens in new tab) and MacBooks(opens in new tab) don"t support touch screen monitors. Consequently, all the touch screen monitors on this list will only work with Windows 8.1, Windows 10, and some Linux and Android operating systems.

Not all LCD monitors are created equal. LCD displays use three types of construction - IPS (In-Plane Switching), VA (Vertical Alignment), and TN (Twisted Nematic). Each one of these three LCD types exhibits noticeably different image quality characteristics, clearly visible to the average user.

For image and video editing, TN-based monitors should really be avoided. These are the cheapest to manufacture and deliver compromised image quality thanks to their restrictive viewing angles. This results in highly uneven color and contrast across the screen, effectively hiding shadow and highlight detail in your images. IPS-based monitorsare the gold standard for image quality. These produce color and contrast that doesn"t shift depending on which part of the screen you look at, making image editing much more precise. Most of the touch screen monitors on this list are IPS-based, and the rest are VA-based monitors. These can"t quite match the image quality of an IPS monitor but are much more color-accurate than a TN screen.Round up of today"s best deals

Science fiction has always served as a window into a potential future, namely in the way of technology. But what was once regulated to episodes of Star Trek is quickly becoming the stuff of reality. Many fixtures of these kinds of shows and books have begun to inspire real-life counterparts, including - but not limited to - touchscreen technology.

One only has to look at how far cell phones have come since their inception. Physical keyboards, like those from BlackBerry, gave people about as much of a solution as is possible for those who found themselves doing more on the devices as they became more advanced. Where tactile options came up short, touchscreens graciously stepped up to bat, providing a much fuller experience. This kind of functionality then spread to tablets, which are considered by many to be rivals of laptops and even standard PCs.

While there are still some things that are best done on a desktop computer, that does not change the fact that many users find themselves longing for the same abilities on their PCs afforded by many of their mobile devices. This is what helped breed the touchscreen monitor market, which has many viable options for people seeking the best of both worlds. With stronger computing power and a finer ability to control actions occurring in the screen, users can get more work done in new and exciting ways.

Traditionally, computer mice are what have allowed us to "touch" in a virtual context, but touchscreen monitors are changing all that. It might be said that the reason that mice were used in the first place was because the technology had not evolved to a responsive enough level to enable that natural solution. Now that people have the touchscreen technology, they want it everywhere.

If one thing is for certain, it is that the burgeoning adoption of touchscreen technology is no fad. Proliferation has already come too far to turn back now, and computer manufacturers are taking notice. Everyone is trying to get a piece of the action, including ELO Touch Solutions, Laiputuo Electronics, Planar, HP, 3M, Touch Systems, ViewSonic, Dell and ACER as well. Getting into the touchscreen monitor game is a no-brainer for the companies involved in this generation of computing. With so many different applications made for touchscreen monitors, options exist for all sorts of interested parties.

Touchscreen monitors are becoming the new standard in both private and enterprise settings. Here are some of the ways they can be leveraged effectively for business: touchscreen monitors for workstations, touchscreen monitors for hospitals, and touchscreen monitors for POS systems.

Newegg offers a large selection of touchscreen monitors which vary according to the type from 5-wire Resistive touchscreen monitors, and Accu Touch touchscreen monitors, to Capacitive touchscreen monitors, and more. Newegg’s wide selections will definitely meet your needs.

Dell"s P2418HT at Amazon is the best overall touchscreen you can currently great, with a crisp display and a full set of features and connectivity options. For the absolute best HD display on the market, however, consider Acer"s UT241Y, also at Amazon.

The refresh rate of a monitor refers to how many times per second the screen can update with new image data. This is most important for playing games, and you’ll want to look for a monitor with a refresh rate of at least 144Hz if you’re really serious. Most gamers will be satisfied with a refresh rate of 75Hz or more, but if you don’t use your computer for gaming, you can opt for lower.

Monitor display types can be hard to understand because there are several different types of LED displays. IPS monitors have great color reproduction and viewing angles, so they’re good for watching video content, any work that requires accurate colors, and most general use scenarios. TN monitors have worse viewing angles, but fast refresh rates make them perfectly suited for gaming.

Yes, you can add a touchscreen monitor to virtually any computer (desktop or laptop). Your only real concern is ensuring there"s the proper port/connection for your new monitor on your machine: ensure you have an open HDMI/USB-C/DVI, etc. slot(s).

Touchscreen technology is either capacitive or resistive. Capacitive screens rely on a change in electrostatic fields triggered by a finger or specialized stylus/device to register an input. Resistive screens, on the other hand, are pressure-sensitive, regardless of the source of the pressure.

Not exclusively, no. For touch technology to work, a signal needs to be sent over another data channel, usually a USB connection, though an HDMI connection may be used separately to carry the video signal.

People have become increasingly accustomed to touch screens powered by electricity. We regularly use touchscreen technology on our phones, PCs, ATMs, and grocery store checkout lines. Touch ordering and payment at the table have become commonplace. Unfortunately, few of us can explain how a touchscreen monitor works.

Users can interact with a computer by touching the screen with their fingers or a stylus. You can navigate a graphical user interface (GUI) without using a mouse or keyboard. The touch screen can detect a touch inside the display area. A sensor, controller, and software driver are the three essential components.

Touch screen devices include computer and laptop displays, smartphones, tablets, cash registers, and information kiosks. Touchscreen monitors have become more common since their cost has progressively fallen over the last decade.

Touchscreen desktops are a surprisingly controversial subject. While the high tech community, like Microsoft, adopted a ‘yes we should because we could’ reasoning, many users strongly disagree. This has somewhat contributed to the sweeping dissatisfaction with Windows 8. Transitioning to touchscreen desktops is going to be a difficult process.

It is an understatement to say it won’t be worth it. Touchscreen technology, as anyinnovationin input technologies, has the potential to change and expand the way we interact with technology. The conflict seems to be about whether touch has the potential to replace other input devices. Ironically, this is actually not the primary goal or purpose of touch technology.

There are a number of specific issues raised with touchscreen desktop computers. The inevitable flaw of using your display as an input device comes to mind immediately. Your hands block your view.

Screens are vertical and usually located farther away, making it harder to use them. Clearly, humans will never overcome this obstacle, thus making touch technology pointless for laptops and computers. Steve Jobs himself said “Touch surfaces don’t want to be vertical”. But that didn’t stop Steve Jobs from using touchscreens, and it won’t stop Microsoft, or HP, or anyone else from jumping on the bandwagon.

The fallacy is at the heart of the idea that gorilla arm is some sort of major obstacle to the introduction of touchscreen technology for desktops and laptops. This is of course, if your display has any reason to be vertical. This is what a modern touchscreen desktop looks like…

Obviously, a touchscreen computer will not be designed the same way as older models. Both the hardware and the software will be tailored to it. Manufacturers are already adapting the combined input and display device. This essentially means that you won’t be dealing with a raised screen that is parallel to your face. With Windows 8, Microsoft has adopted, perhaps a little prematurely, the stance that operating systems should assume all users will have a touchscreen interface.

So when is it time to get touchscreen computers for your business? This question really depends on the nature of your business. If you have a company full of employees primarily dealing with spreadsheets and databases, this probably won’t help you at all.

Any less data-centered, less keyboard heavy work, however, can benefit from touchscreen computers. Perhaps the most obvious of these is the retail industry, which has already largely adopted it as a standard.

Most pressingly, however, is the simple fact that the industry is going to force you. Consumers want touchscreen technology, and unless you intend to start fiddling with Linux, operating systems will leave you behind.

Windows 9 is not going to be less touchscreen oriented than Windows 8. Running old programs on an old computer using an old operating system is no recipe for business success.

In your business you can install touchscreen desktops which are highly likely used by everyone in ways that a traditional workstation is not suited for. Touchscreens are far more intuitive to use, and do not necessarily require a mouse and a keyboard. This means that you could set up a few touchscreen desktops for your customers to browse merchandise without putting your entire selection physically on display.

Information can be made available to your customers on the spot. For example, the display will provide information such as which sizes or colors are in stock, and best of all, price comparisons with major competitors. This information can all be displayed to your customers at a tap on a screen.

Touch is efficient. Surely you can currently do everything that computers do with a mouse and a keyboard. However, from a negative standpoint you have ten fingers whereas there is only one mouse pointer. Back in the 80’s when the mouse was first introduced, many people wondered why they would want that. Operating systems at the time were built so you could do everything with a keyboard, so why invent a mouse? It sounds like an absurd line of reasoning looking back.

How many people run a DOSBox out of disdain for the mouse? Operating systems and computers integrating touch will have new capabilities and programs designed to do awesome things, opening up a new frontier in our technology. So don’t panic. Because integrating touch will not mean removing other inputs unless they naturally fall by the wayside as our technology moves beyond them.

I found this to be an exceptional product technically and backed by dedicated, customer service oriented people. I chose this Elecrow touchscreen display after trying a half dozen similar size ones from different vendors for a Raspberry Pi 4. I needed the display for a mechanical controller console. I was looking for a bright, 7 or 8 inch, touchscreen that was reliable and had low power consumption. I believe I received one of the first produced units, which had a small connectivity problem. I did not have time due to a busy schedule, to work out the problem within the 30-day Amazon return window so I later contacted Elecrow directly via their support email. Alice helped me quickly and sent a replacement that immediately resolved the problem. I have purchased three more since then and run them almost 7/24 for several months with no problems. I now feel confident and will purchase more units for this and other projects. (My requirements generally are for a 10 year lifecycle). The factory defaults of 50% brightness/contrast/volume provide good visibility and sound right out of the box. At these levels, the display consumes less than 5 watts. This is actually lower than most of the 7 inch displays I had originally tested at equivalent brightness. I have this 8 inch touchscreen powered/controlled only by the Pi4 through the USB-C connector using a 10 ft Anker USB-A to USB-C cable. (Both Pi4 and display together consume less than 8 watts, easy for a standard 3/3.5 Amp Pi4 power supply to handle). For the video/sound I use a 10 ft Rankie Micro-HDMI to HMDI cable and UGreen 6 inch “Mini HDMI to HDMI female” adaptor since the display has a HDMI mini plug. All connections feel very positive even with cables that I need to stretch sometimes due to my application. The VESA mounts make it much easier to secure than similar size displays that use manufacturer unique mounting patterns and screws. It fits and looks very professional on an anodized aluminum bracket an associate made. I also find the aluminum casing a more durable (and sanitary) finish than the more common plastic housings. All users will appreciate this.

You interact with a touch screen monitor constantly throughout your daily life. You will see them in cell phones, ATM’s, kiosks, ticket vending machines, manufacturing plants and more. All of these use touch panels to enable the user to interact with a computer or device without the use of a keyboard or mouse. But did you know there are several uniquely different types of Touch Screens? The five most common types of touch screen are: 5-Wire Resistive, Surface Capacitive touch, Projected Capacitive (P-Cap), SAW (Surface Acoustic Wave), and IR (Infrared).

We are often asked “How does a touch screen monitor work?” A touch screen basically replaces the functionality of a keyboard and mouse. Below is a basic description of 5 types of touch screen monitor technology. The advantages and disadvantages of type of touch screen will help you decide which type touchscreen is most appropriate for your needs:

5-Wire Resistive Touch is the most widely touch technology in use today. A resistive touch screen monitor is composed of a glass panel and a film screen, each covered with a thin metallic layer, separated by a narrow gap. When a user touches the screen, the two metallic layers make contact, resulting in electrical flow. The point of contact is detected by this change in voltage.

Surface Capacitive touch screen is the second most popular type of touch screens on the market. In a surface capacitive touch screen monitor, a transparent electrode layer is placed on top of a glass panel. This is then covered by a protective cover. When an exposed finger touches the monitor screen, it reacts to the static electrical capacity of the human body. Some of the electrical charge transfers from the screen to the user. This decrease in capacitance is detected by sensors located at the four corners of the screen, allowing the controller to determine the touch point. Surface capacitive touch screens can only be activated by the touch of human skin or a stylus holding an electrical charge.

Projected Capacitive (P-Cap) is similar to Surface Capacitive, but it offers two primary advantages. First, in addition to a bare finger, it can also be activated with surgical gloves or thin cotton gloves. Secondly, P-Cap enables multi-touch activation (simultaneous input from two or more fingers). A projected capacitive touch screen is composed of a sheet of glass with embedded transparent electrode films and an IC chip. This creates a three dimensional electrostatic field. When a finger comes into contact with the screen, the ratios of the electrical currents change and the computer is able to detect the touch points. All our P-Cap touch screens feature a Zero-Bezel enclosure.

SAW (Surface Acoustic Wave) touch screen monitors utilize a series of piezoelectric transducers and receivers. These are positioned along the sides of the monitor’s glass plate to create an invisible grid of ultrasonic waves on the surface. When the panel is touched, a portion of the wave is absorbed. This allows the receiving transducer to locate the touch point and send this data to the computer. SAW monitors can be activated by a finger, gloved hand, or soft-tip stylus. SAW monitors offer easy use and high visibility.

IR (Infrared) type touch screen monitors do not overlay the display with an additional screen or screen sandwich. Instead, infrared monitors use IR emitters and receivers to create an invisible grid of light beams across the screen. This ensures the best possible image quality. When an object interrupts the invisible infrared light beam, the sensors are able to locate the touch point. The X and Y coordinates are then sent to the controller.

We hope you found these touch screen basics useful. TRU-Vu provides industrial touch screen monitors in a wide range of sizes and configurations. This includes UL60601-1 Medical touch screens, Sunlight Readable touch screens,Open Frame touch screens, Waterproof touch screens and many custom touch screen designs. You can learn more HERE or call us at 847-259-2344. To address safety and hygiene concerns, see our article on “Touch Screen Cleaning and Disinfecting“.

Touch screen has become a popular feature on laptops these days, and many laptops are moving toward having touch screens, but not every laptop or desktop model comes with the feature.

Swedish company Neonode has brought to you a new device, AirBar, that would bring the touch technology to virtually any computer from your non-touch laptops to notebooks.

When connected to your laptop via an available USB port, AirBar starts emitting a beam of invisible light across your screen that is used to track touchscreen movements and gestures.

The movements and gestures are then translated into corresponding inputs, making you able to use all the gestures including poking, pinching, swiping, zooming and scrolling around with your hand, in the same way, like on a touchscreen PC.

The AirBar is going to retail for $49 next month with its public launch in January 2016 at the CES event in Las Vegas. 15.6-inch screens size at present. Currently, the only size that AirBar accommodates is 15.6-inch screens.

@Glaza You should look at the system requirements and/or documentation of any displays you want to consider purchasing to see what they say in terms of minimum OS version. Windows 7"s touch support isn"t as strong as Windows 10"s, but when I worked at a game development studio, the graphics artists had Wacom Cintiq displays. They had stands that essentially caused the display to lie almost flat along the desk surface to mimic the feeling of drawing on paper, and they used digital pen input. They worked fine on Windows 7 because Windows 10 didn"t exist back then. But they"re also quite expensive since they"re designed for artist-level sensitivity, which is much higher than you would need if you"re focused purely on document markup.

There"s an alternative you might want to consider. My sister is a teacher, and she marks up documents and draws things on an iPad with an Apple Pencil. I realize that"s a second device, but it will be much less expensive than something like a Cintiq, and you might even find that it"s a more practical solution overall because an iPad is obviously more portable and can do a lot of other things as well, as opposed to having a touchscreen display that is not portable, only works when connected to your PC< and only adds touchscreen support to your existing setup rather than giving you a full additional tablet.

Touchscreen technology is much older than many of us would normally presume, for it has been around long before the advent of smart phones, computers and game consoles to which we associate it with. Some historians might point out the origin of touch technology is related to the music industry, all the way back in 1948. Later, in 1965, the touch technology was put into application on screens with E.A. Johnson Touchscreen, in England’s Royal Radar Establishment.

This basic version was modified to be implemented later in the touchscreens of ATMs, customer-service kiosks, and other similar developments. However, the credit of developing the first widely-known and used touchscreen computer goes to the University of Illinois in 1972. An infrared touch panel was used by the students to answer questions. The multi-touch technology was introduced in 1982.

This concept was used in 1984 to control and operate computer graphics with fingers. Throughout the 80’s and 90’s, the technology continued to progress. Finally, in 2007, touchscreen technology in consumer devices was well-received with the Apple iPhone.

The inherent touch screen technology of the device determines the way in which the touch event is registered. The three types of touchscreen technology used mainly include:

Resistive: The thin metallic screen here is electrically conductive. They are resistive too, to outside factors like dust and water. The touch event initiates a change in the electrical current that is sent to the controller for processing.

Surface Acoustic Wave: Ultrasonic waves pass over the touch screen panel. On touching the panel, portion of the wave there is absorbed. This change in the ultrasonic wave localizes and registers the touch and the information is sent to the controller for processing.

Capacitive: Here the screen is coated with electrically charged materials. On touching, a small amount of charge is drawn to the point of contact. This charge is measured by the circuits located at the corners of the panel. The information is sent to the controller for processing.

There are numerous software applications that allow for touch interactions, ranging from digital art programs to data entry programs. Thanks to touch technology, you no longer require a separate tablet to sketch images or a keyboard or mouse to interact with an operating system or software application. You can input the data into the screen directly using a touch screen computer. This technology allows for writing notes on presentations using a systlus or even one’s fingers. It enables image adjustments with zoom in or out, drag and resize. Nearly everyone is an expert in using a touchscreen as most software and operating systems have made the process as intuitive as possible.

Touch technology is an integral part of our present. Undoubtedly, it is going to be part of our future too. Needless to say, touchscreen desktop computers have become a way of life. The verdict is whether it is business or personal, touchscreen desktop computers are of immense help.

At fayTech North America, we believe in progress. We are strongly committed to providing personalized services that suits each customer’s unique needs. We understand that organizations must keep up with the quickly evolving market and we offer the technological solutions to do so. We specialize in capacitive PCs, resistive PCs, industrial computers, embedded computers, computer kiosks and more. Contact us today to speak with our touchscreen PC specialists and we will help you determine the best solutions for your specific industry and needs.