lcd screen sunglasses free sample

Early last year, Scott Blew was standing in line at a food truck in Los Angeles when he caught the glare of Fox News on a television out of the corner of his eye. This is ridiculous, he thought. He couldn’t even escape the deluge of the news, or the ubiquity of screens, on a jaunt outdoors to get lunch. You could consciously choose to put your phone away, to step away from your laptop, but then some other screen would pop up elsewhere, whether you liked it or not.

Blew, an entrepreneur and engineer, recalled an article he’d recently read in WIRED about a new kind of film that blocked the light emitted from screens. Plaster it on the glass walls of fishbowl conference rooms and other people could see in—but they couldn’t see what was on someone"s laptop. Blew wondered if the same technology might work on a pair of glasses, to block the screens that seemed to be everywhere.

He contacted Steelcase, the company that made the Casper screen-blocking film, and ordered a sample. Then he popped out the lenses in a pair of cheap sunglasses and replaced them with the film. Amazingly, it worked: Blew could look through the lenses and see everything—except for screens, which turned black.

Blew brought the prototype to his friend Ivan Cash, an artist, who thought the glasses were brilliant. Now, Cash and a small team are turning that concept into a real product. Their IRL Glasses, which launched on Kickstarter this week, block the wavelengths of light that comes from LED and LCD screens. Put them on and the TV in the sports bar seems to switch off; billboards blinking ahead seem to go blank. Within three days of launch, the project had surpassed its funding goal of $25,000. (Like all Kickstarters, this one comes with the usual caveats.)

Cash likes to toy with our obsessions with technology. In the past, he"s pioneered projects to turn emails into handwritten letters, to get people to draw portraits of a stranger’s Facebook profile photo, and to explore the stories behind the last photo on strangers" phones. To him, the IRL Glasses seemed like the perfect statement for a screen-obsessed era. “It’s a concept piece,” he says.

Cash recruited a rag tag group of volunteers to turn the glasses from concept to reality. Originally, they prototyped the glasses using the Casper film stuck onto regular lenses. But they later realized that any polarized lens rotated 90 degrees and flattened could produce the same screen-blocking effect. Right now, their lenses can block light emitted from LCD and LED screens, but not OLED screens. That means they tune out most televisions and some computers, but not the newer crop of smartphones like the OLED-packing iPhones.

As for the design? Cash says they modeled the glasses after the 1988 film, They Live, in which a magic pair of sunglasses exposes the subliminal messaging in advertisements. When viewed through the special lenses, billboards revealed messages like OBEY, CONSUME, CONFORM, placed there by aliens to surreptitiously control humanity. It struck Cash as the perfect metaphor—just replace the alien overlords in the film with the mind-hijacking companies of Silicon Valley.

If you are currently staring at an old LCD monitor and a pair of discarded spectacles, and are wondering if there"s something you can do with them in the next couple of hours, then good news! We have just the project for you. So go grab yourself a coffee, some paint thinners and an X-acto knife (do not mix these together) and I"ll finish writing this post.

The theory is simple: Remove the polarized film from the monitor so that you only see a white backlit screen. Then take this film, cut to fit your spare specs and you can see the screen only when you wear them.

The practice isn"t much more complicated. Once you have removed the monitor"s bezel, you slice the film like an art thief would slice an etching from its frame. Use the thinners (which you hopefully still haven"t mixed with the coffee) to remove any glue still stuck to the glass screen and reassemble.

Most LCD monitors have two films on the glass - a polarized one to filter out the light you are not supposed to see, and a frosted anti-glare film. The anti-glare film we don"t need, the polarized one we do - it is used for the glasses.

I found out that if you cover the screen with paper towels and then soak them in paint thinner you can let it sit longer and dissolve the adhesive without running and evaporating.

I"ve removed the film from the monitor and cleaned all the glue. Now, when I look through the film from a distance, the image on the screen is vey blurred and I cannot tell what it is. Only when I put the film directly (closely) on the monitor it looks properly. Am I doing something wrong? I"m still waiting for the glasses but I"m concerned it won"t work with them as it doesn"t work now.

Is there a way to make this screen look like it"s off (ie black screen) to non-glasses wearers? A bright glaring white screen is a bit off-putting to onlookers,0

For instance, if instead of a white screen, anybody without glasses who walked into your office would see a spreadsheet, but with the glasses you wouldn"t see the spreadsheet.

Print a full screenshot of the spreadsheet and taskbar onto a piece of thin, clear plastic. Convince people you can only see well with black and white, so you can make it a real high contrast print. But make sure any lines are thin. Apply this to the LCD, taking care to remove bubbles. Tehn jsut get uesd to seneig waht it looks lkie knid of srecwed up. The brain is amazing at adapting, and there is a good chance you read the last sentence naturally. Look again ^^.0

That is a great idea, although i don"t believe it can be done. You could maybe put a standing image, but then that would conflict with the image on the screenMore CommentsPost Comment

The Bose Frames are another entry in the combined sunglasses-and-headphones category, and they boast the best audio quality of any of the devices on this list. They also look the most like regular sunglasses. If style is a top priority, Bose offers five different audio sunglasses designs: the rectangular Alto, the round Rondo, the sporty Tempo, the square Tenor, and the cat-eyed Soprano. Choosing your look is half the fun.

We spent time with the Rondo style, and while there are refined touches, there’s a somewhat fragile feel to the frames. Though each of the arms has mini speakers strategically placed inside them, there’s no substantial weight to the sunglasses. This is a plus for comfortable wear, but we also found that the frames walked a fine line of feeling and looking a little cheap. While they’re not at all bulky or hefty in the hands, we did notice that wearing them for over an hour did start to feel heavy on the face. We experienced some discomfort particularly in the nose bridge area where the frames pressed into the skin. We also wore these on a short 1-mile jog and noticed a bit of slipping and sliding halfway through the run. In terms of overall lens quality, we appreciated how rugged they were. They picked up smudges, but scratching was a non-issue. We found the placement of the single button, on the right arm just near the temple, to be intuitive and easy to interact with. Even though there is no ear tip or bone conduction technology, we were impressed with how crisp, warm, and close the listening experience was. Keep in mind audio quality isn’t as great when there’s a lot of background noise, however. We paired the Bose Frames to an iPhone 6 and noticed that only nine apps were available to us. We tested a travel-related app called NAVIGuide that provides step-by-step voice directions. This worked well and saved us from having to repeatedly look at our phone for directions. — Yoona Wagener, Product Tester

Turn on three phones with Other,OEM and Pro screens,Adjust all screens to maximum brightness,Obviously Us is much better than Other,both on brightness and color temperature.

I"ve been staring at screens my entire life, from my parent"s early Gateway machine, to Macintosh desktops at school, to my iPhone, iPad and MacBook today. I"m obviously not the only one.

All of that screen time seems to come with various ill effects on our bodies and minds, such as eye strain, headaches and insomnia. To combat those problems, you can pick up a pair of computer glasses -- also called

So do blue-light blocking glasses really make a difference for all of us who stare at a screen 8-plus hours per day? The answer isn"t as straightforward as yes or no.

By staring at screens all day, we"re also exposed to blue light waves, which are said to cause a myriad of issues. There is conflicting evidence about how blue light exposure affects your eyes, but doctors and researches are in agreement that it does affect your circadian rhythm. More on that below.

Unfortunately for all of us who cozy up to our tech after sunset, LEDs are used in countless smartphone, tablet and TV screens. Tech products that have a LCD screen, like laptops, iPads

Talking to CNET, Dr. Raj Maturi, a clinical spokesperson for the American Academy of Ophthalmology, explained, "During the day, you get 10 times as much blue light from the sun as you do from your computer screen. Our bodies have evolved to deal with this light."

Blue-light blocking glasses have filters in their lenses that block or absorb blue light, and in some cases UV light, from getting through. That means if you use these glasses when looking at a screen, especially after dark, they can help reduce exposure to blue light waves that can keep you awake.

Most are meant to be worn during the day while working in front of a computer, and at night to prevent the blue light from screens from keeping us awake.

There is ample evidence that blue light affects when our bodies create melatonin, so if you use screens long after sundown, these glasses might help stop you from staying up later than you want.

I"ve been staring at screens my entire life, from my parent"s early Gateway machine, to Macintosh desktops at school, to my iPhone, iPad and MacBook today. I"m obviously not the only one.

All of that screen time seems to come with various ill effects on our bodies and minds, such as eye strain, headaches and insomnia. To combat those problems, you can pick up a pair of computer glasses -- also called

So do blue-light blocking glasses really make a difference for all of us who stare at a screen 8-plus hours per day? The answer isn"t as straightforward as yes or no.

By staring at screens all day, we"re also exposed to blue light waves, which are said to cause a myriad of issues. There is conflicting evidence about how blue light exposure affects your eyes, but doctors and researches are in agreement that it does affect your circadian rhythm. More on that below.

Unfortunately for all of us who cozy up to our tech after sunset, LEDs are used in countless smartphone, tablet and TV screens. Tech products that have a LCD screen, like laptops, iPads

Talking to CNET, Dr. Raj Maturi, a clinical spokesperson for the American Academy of Ophthalmology, explained, "During the day, you get 10 times as much blue light from the sun as you do from your computer screen. Our bodies have evolved to deal with this light."

Blue-light blocking glasses have filters in their lenses that block or absorb blue light, and in some cases UV light, from getting through. That means if you use these glasses when looking at a screen, especially after dark, they can help reduce exposure to blue light waves that can keep you awake.

Most are meant to be worn during the day while working in front of a computer, and at night to prevent the blue light from screens from keeping us awake.

There is ample evidence that blue light affects when our bodies create melatonin, so if you use screens long after sundown, these glasses might help stop you from staying up later than you want.

If you’re reading this, it’s likely you own at least one or two pairs of glasses (or maybe more). They’re something you reach for every day and frankly, you may even feel like you can’t live without them. It’s safe to say that having prescription glasses for everyday use is essential in supporting your indoor activities and tasks like reading, writing or working in front of a computer. But, did you know it’s just as important (if not more important at times) to have prescription sunglasses that support you in your outdoor activities — like driving, golfing, running, biking, walking your dog, etc.?

We’re going to walk you through the steps and help you learn why sunglasses are important to your eye health, the two main types of sunglass lenses, and the pros and cons to various types.

We want you to be equipped with the knowledge for choosing sunglasses to step up your eyewear wardrobe for style, function, but most importantly — your eye health.

Sunglasses aren’t just meant to be style pieces for your wardrobe — they play a vital and necessary role in protecting our eyes from the harmful rays of the sun. Every year, 3.2 million people go blind as a result of prolonged UV exposure. It’s not something to take lightly! Various forms of damage to the eye have been linked to sun exposure including the acceleration of cataracts, and macular degeneration. Unfortunately, research has found that about 1 in 3 people fully understand the dangers of UV exposure and the long-term effects it can have.

Your sunglasses should protect against UV rays, as well as HEV rays, also known as blue light. Blue light is known to cause damage to the retina as the rays can penetrate deeply into the eye. If you’re one that spends hours at a time in front of a screen (with blue light), you may be experiencing digital eye strain which can manifest itself through headaches, blurred vision, dry eyes and more. Learn more about digital eye strain and how Brill Eye Center can help!

Sunglasses are encouraged to be worn by everyone, but they’re particularly important for children to wear. Research has shown that half of an individual’s lifetime exposure to harmful UV rays can occur by the age of 18. With that being said, it’s never too late to start taking the necessary precautions to prevent future setbacks brought on from too much sun exposure with your eyes. You protect your skin with sunscreen, so make sure to protect your eyes with sunglasses. They are just as vulnerable to sun damage.

When considering the density of the tint however, it does affect the protection you’ll get from your sunglasses. Tinted lenses can be made lighter or darker according to an individual’s preference. Lighter densities will not offer as much protection as darker densities. For example, a lens tinted at a 75% gray will have more protection than the same gray lens tinted at a 25% density. A density of at least 75% is recommended for outdoor use and maximum sun protection.

Ideally, you’ll want sunglasses with 100 percent UV absorption for maximal protection. It’s always best to talk with your eye care specialist to ensure you’re getting the best possible option!

As useful as polarized lenses can be for some individuals, there are a few setbacks as well. Unlike tinted glasses, polarized lenses are not designed and suitable to be “everyday” sunglasses for everyone. Depending on the use, they can even pose a few risks.

Most LCD screens emit polarized light, making the polarized lenses ineffective. Also, a lot of instruments already have anti-glare filters on them making them impossible to read.

It should be noted this seems to be more on an individual basis however, as research has shown the opposite to be true due to the enhanced contrast polarized lenses provide. If you’re looking for golf-specific sunglasses, we offer Oakley Prism at Brill Eye Center. Learn about how Oakley Prisms can benefit you and your golf game.

Whether you choose polarized or tinted sunglasses, their importance to eye health cannot be overstated. Remember, whatever lenses you choose, make sure they block 100% of UVA and UVB rays as recommended. Also, make sure you choose a lens and frame style best suited for your needs. We’ve all wanted to buy the pair of sunglasses our favorite celebrity, professional athlete, blogger or influencer wears — however, what’s suitable for them may not be most suitable for you.

If you’re looking for some guidance on adding a pair of prescription (or non-prescription) sunglasses to your eyeglasses wardrobe and you’re not sure where to start, talk to our team at Brill Eye Center. We can help narrow down your search and get you equipped with the right pair of sunglasses tailored to fit and meet your individual needs.