lcd screen eye strain in stock

If you spend any time working in an office (home or otherwise) you’re likely going to spend long periods of time staring at a screen, which can leave you feeling extra worn down at the end of a day. You can help to mitigate this by investing in a monitor that helps actively reduce the amount of strain your eyes have to endure. Increasingly, companies offer monitors designed to help you end your workday without feeling like a zombie. As with all monitors, trying to find a selection amongst the various offerings can be difficult, so we’re here to help you make the most informed selection. This list of the best monitors for eye strain reduction could improve how you feel in front of and away from your desk.

As monitor technology has progressed over the last decade or so, the screens have only gotten more impressive. That leads to a slew of options to consider. I’ve covered consumer technology products for more than three years, and the PopSci editors have decades of experience writing about displays and other gadgets.

You won’t find a monitor with more eye health features than this one. At first glance, it’s a typical 27-inch 1440p screen with thin bezels and a 60Hz refresh rate. But, there’s a lot of eyeball-friendly tech hiding under the surface. As you’d expect from a monitor on this list, it offers both blue light reduction and a completely flicker-free display. Beyond that, BenQ has added some more advanced protections. An infrared sensor knows how long you’ve been staring at your screen and can suggest occasional breaks to let your peepers rest.

BenQ’s adaptive brightness technology senses the ambient light in your room and automatically adjusts the brightness in order to keep viewing and eye health in the optimal range. A screen that’s too bright in a dark room can be just as bad for your eyes as a screen that’s too dim in a bright room. They both cause strain.

This display even offers a simulated e-paper mode, which emphasizes contrast for text without cranking up the brightness on the white paper. It makes the screen easy to read, but it won’t bombard your eyeballs with unnecessary photons for the entirety of your reading session. If you’re truly worried about eye health, this is the monitor to get.

The sheer largeness of the Samsung Odyssey G7 Series 32-inch WQHD extends to just about everything in this monitor. The extensive curve on it makes it feel as if you’re surrounding yourself with whatever content is on screen. While the G7 doesn’t have any dedicated eye strain features, having a large and curved monitor such as this is a considerable upgrade over any sort of existing monitor you may have already. The G7’s curve is 1000R, which actively matches the curvature of the human eye, which not only helps to pull you further into the screen but helps to ensure minimal eye strain along the way. Samsung was one of the pioneers of screens with this much curvature.

Where the real value comes from is in just how many other features the monitor manages to pack into its frame. Gamers will likely love the G7, as its 240Hz refresh rate renders images with lightning-fast precision, while the 1ms response time ensures you don’t miss anything coming from the graphics card. With G-Sync and FreeSync, the images from your graphics card will perfectly match the monitor, providing a perfect mix between frames. The 32-inch display, bolstered by Samsung’s WQHD resolution, ties everything together in a beautiful package. So while you may miss dedicated eye strain features like flicker-free and blue light reduction, the Samsung Odyssey G7 Series 32-Inch WQHD ties everything together in a stunning package that’s nearly out of this world and is a monitor you can buy and be set for the future with.

As the name would suggest, the 27-inch Full HD ASUS Eye Care+ monitor packs in features specifically focused on reducing eye strain and improving your monitor viewing experience. An ergonomic design, anti-glare surface, and 75Hz refresh rate with AMD Sync technology ensure crisp, comfortable, flicker-free playback within the 178-degree viewing angle. Customizable Color Augmentation mode can help those with color-vision deficiency, while adjustable TÜV Rheinland-certified and Low Blue Light technologies make sure high-energy blue-violet emissions are kept in check and viewing is comfortable no matter your vision. And a Rest Reminder helps users manage screen time.

Why it made the cut:The LG 29WNG600-W’s ultrawide display comes with strong eye-strain reduction features, including a dedicated reader mode that will be handy for desk job workers.

The other thing about the LG 29WN600-W 29-inch ultrawide monitor that we like is its dedicated reader mode, which provides “optimal conditions” for reading by not only reducing blue light but incorporating flicker-free technology as well. The flicker-free isn’t as strong as it is on other models, but you can easily switch over to reader mode whenever you’re settling in for a long day’s worth of work. Additional features worth mentioning are the ability to split your screen into different workspaces with the click of a mouse from the toolbar, AMD FreeSync to end any framerate choppiness, see rich black tones in your media content thanks to LG’s Black Stabilizers ability, and much more.

Why it made the cut:A high resolution with HDR and built-in eye care features make this gaming monitor as fun as dropping into your favorite battle royale game.

When it comes to gaming, most players will want to follow the Daft Punk philosophy: harder, better, faster, stronger. The ASUS Rog Strix XG27AQ 27-inch monitor fulfills every single one of those pillars, providing fantastic value for gamers who might also use that monitor for work as well. Diving into the gaming-oriented specs and you’ll see there’s pretty much everything they’d want here; the 27-inch screen size is just slightly larger than the monitor pro gamers use while the 1ms response rate yields crispy visuals at extensively high framerates. Additionally, G-Sync functionality makes it so you won’t see any screen tears from dropped frames. HDR allows for even richer and more vivid colors while providing richly textured blacks.

On the eye strain side of things, the Rog Strix is missing any sort of blue light filter (a filter would reduce the overall image color) but does include flicker-free technology and a wide viewing angle to better translate the full image. Additionally, that HDR can reduce how bright you need the monitor to be overall in order to get a punchy image. With plenty of ports, an eye strain feature that won’t alter your display, and plenty of other features to ensure you don’t miss a second of your favorite game, this is a monitor that’s worthy of your beefy gaming tower—and one primed to make Daft Punk proud.

Priced under $200, the ViewSonic VX2257-MHD 22-inch eye strain monitor is a little on the smaller side but it’s still a great option for work or as a secondary display. While the flicker-free and blue light filter technology is a critically important feature for an eye strain monitor, there are also plenty of other bonuses here which further serve its overall impressiveness. The 75Hz refresh rate represents a slight improvement over the typical 60Hz number. Plus, it offers AMD FreeSync to ensure the monitor isn’t dropping any frames, a feature you’ll find in many of the best gaming monitors. Additionally, the 170-degree viewing angle provides plenty of real estate for whatever activity you might be doing, whether it’s for work or for play.

As a budget pick, however, there are some drawbacks. The monitor is just a standard 1080p output, the build is a little on the chunkier side relative to most other monitors on this list. Additionally, there isn’t much in the way of ergonomics, which may require you to get creative with how and where you place the monitor in order to get the best eye line on it, as that will be important to also help in the reduction of overall eye strain. However, if you’re on a tight budget and just want to give your eyes some relief, the VX2257 is well, well worth it.

When looking to purchase the best monitor for eye strain reduction, you’ll want to keep a few different things in mind. If you’re having eye problems that include itching or blurring, headaches, discomfort, or just overall tiredness, you’re likely in the space to consider one of these monitors after talking to a healthcare professional. And while the harm-reduction features are important, you still want a well-performing screen. These variables and features are worth considering when you make your choice.

Eye strain reduction monitors are going to leverage a handful of different technologies in order to help your eyes feel less impacted. The key ones to look for include automatic brightness adjustment, blue light filters, and flicker-free abilities.

If you’ve used an Amazon Kindle or iPad before, you’re likely used to seeing automatic brightness adjustment work in real-time. Light sensors built into a device, in this case, your monitor, help to better regulate the brightness of your monitor screen by scaling up the brightness of the screen relative to the ambient light around you. So if it’s darker inside your room, the monitor will automatically brighten up, or if it’s too bright. It will tone it down if it’s dark in the room. Not only does it save you from having to make that adjustment on your own, but your eyes also won’t have to constantly strain to adjust to the lighting in a given space.

Blue light has gotten increased attention in the last half-decade or so as we’ve spent more and more time with technology in our lives. For those not familiar, however, a monitor can produce blue light, a short-wavelength but high-energy light that some people believe can make your eyes more prone to strain. Exposure to it at the wrong times can affect your sleep schedule. Blue light filters are now being built into a lot of monitors to actively block out that specific type of light and reduce the overall strain on your eyes.

Typical monitors adjust their brightness by flickering or cycling through its light sources. As this occurs, the screen actually flickers at a very rapid rate. This, in turn, causes your eyes to do the same, as your pupils move from large to small or vice versa. If this is happening multiple times throughout the day, imagine all the muscles that are working overtime to support that bodily function. By opting for flicker-free functionality, your monitor maintains a single, steady stream of light to avoid having to cycle through those brightness levels.

Ergonomic design allows you to move and adjust the monitor as you see fit, so it’s positioned at your eye level. After all, not having to strain your neck is important too. If you’re trying to really dial in your ergonomic setting, consider getting a monitor with VESA mounting capabilities and an adjustable monitor armso you can arrange your screen comfortable in front of you without the need to tilt your neck up or down.

When it comes to the actual display on the monitor, having a high-resolution panel (at least 1080p, if not 4K), along with strong RGB color accuracy settings, and a non-LED panel help to ensure your eyes are seeing everything clearly, without having to squint to do so. Sharper edges on text make it physically easier for your eyes to read, which can really add up over time.

Curved monitors can also be helpful here. While expensive, a curved monitor helps to reduce the overall image distortion that can sometimes happen at the ends and edges of a flat-screen monitor. The curve can also help to improve depth perception by covering a larger area of your field of view. That translates to seeing images that are, overall, larger and therefore easier to see and look at for extended periods of time.

You’ll also want to consider how and when you’re using your monitor. If you’re primarily working a desk job in an office, your needs will be different than if you’re a Twitch streamer who is gaming all day long. For the majority of users looking to purchase an eye strain monitor, you’ll want to select a monitor with key features like flicker-free, a blue light filter, and a decent display resolution. For gamers, you may want to forgo the blue light filter so you can see the full richness of the game worlds you’re in and will also want to reach for a monitor that’s got a high refresh rate and a high (ideally) 4K resolution.

A general rule of thumb for screen positioning suggests you should extend your arm and hand straight out from your shoulder and place the screen right at the end of your fingertips. This will reduce strain caused by focusing on objects that are too close to you without requiring you to squint or struggle to read small text on the display. Of course, everyone is different and you may find that a little closer or farther away more comfortable for your specific biology.

If you’re using a smaller screen with very high resolution, on-screen text can appear very small, which taxes your eyes when reading. If you’re using a smaller screen, you may want to enlarge the text on the display, which may require more scrolling, but less squinting.

The best monitors for eye strain reduction may require an investment up-front—depending upon what features you’re looking for—but the long-term benefits could be well worth it. With more and more of us working from home (and working longer hours) that extra bit of recovery makes all the difference. While no one product is ever a perfect fit, we’re confident our selections are about as perfect as you can ask for—but if something isn’t quite up to what you imagined, it’s better off to save for something that is. If you’re having eye issues, don’t assume these displays will fix it and absolutely consult a medical professional.

Many individuals experience eye discomfort and vision problems when viewing digital screens for extended periods. The level of discomfort appears to increase with the amount of digital screen use.

The average American worker spends seven hours a day on the computer either in the office or working from home. To help alleviate digital eyestrain, follow the 20-20-20 rule; take a 20-second break to view something 20 feet away every 20 minutes.

Viewing a computer or digital screen often makes the eyes work harder. As a result, the unique characteristics and high visual demands of computer and digital screen viewing make many individuals susceptible to the development of vision-related symptoms. Uncorrected vision problems can increase the severity of computer vision syndrome (CVS) or digital eyestrain symptoms. Viewing a computer or digital screen is different than reading a printed page. Often the letters on the computer or handheld device are not as precise or sharply defined, the level of contrast of the letters to the background is reduced, and the presence of glare and reflections on the screen may make viewing difficult.

Viewing distances and angles used for this type of work are also often different from those commonly used for other reading or writing tasks. As a result, the eye focusing and eye movement requirements for digital screen viewing can place additional demands on the visual system. In addition, the presence of even minor vision problems can often significantly affect comfort and performance at a computer or while using other digital screen devices. Uncorrected or under corrected vision problems can be major contributing factors to computer-related eyestrain. Even people who have an eyeglass or contact lens prescription may find it"s not suitable for the specific viewing distances of their computer screen. Some people tilt their heads at odd angles because their glasses aren"t designed for looking at a computer or they bend toward the screen in order to see it clearly. Their postures can result in muscle spasms or pain in the neck, shoulder or back.

In most cases, symptoms of CVS occur because the visual demands of the task exceed the visual abilities of the individual to comfortably perform them. At greatest risk for developing CVS are those persons who spend two or more continuous hours at a computer or using a digital screen device every day.

The extent to which individuals experience visual symptoms often depends on the level of their visual abilities and the amount of time spent looking at a digital screen. Uncorrected vision problems like farsightedness and astigmatism, inadequate eye focusing or eye coordination abilities, and aging changes of the eyes, such as presbyopia, can all contribute to the development of visual symptoms when using a computer or digital screen device.

Many of the visual symptoms experienced by users are only temporary and will decline after stopping computer work or use of the digital device. However, some individuals may experience continued reduced visual abilities, such as blurred distance vision, even after stopping work at a computer. If nothing is done to address the cause of the problem, the symptoms will continue to recur and perhaps worsen with future digital screen use.

CVS, or digital eyestrain, can be diagnosed through a comprehensive eye examination. Testing, with special emphasis on visual requirements at the computer or digital device working distance, may include:

Testing how the eyes focus, move and work together. In order to obtain a clear, single image of what is being viewed, the eyes must effectively change focus, move and work in unison. This testing will look for problems that keep the eyes from focusing effectively or make it difficult to use both eyes together.

This testing may be done without the use of eye drops to determine how the eyes respond under normal seeing conditions. In some cases, such as when some of the eyes" focusing power may be hidden, eye drops may be used. They temporarily keep the eyes from changing focus while testing is done. Using the information obtained from these tests, along with the results of other tests, a doctor of optometry can determine the presence of CVS or digital eyestrain and advise treatment options.

Solutions to digital screen-related vision problems are varied. However, they can usually be alleviated by obtaining regular eye care and making changes in how the screen is viewed.

In some cases, individuals who do not require the use of eyeglasses for other daily activities may benefit from glasses prescribed specifically for computer use. In addition, persons already wearing glasses may find their current prescription does not provide optimal vision for viewing a computer.

Eyeglasses or contact lenses prescribed for general use may not be adequate for computer work. Lenses prescribed to meet the unique visual demands of computer viewing may be needed. Special lens designs, lens powers or lens tints or coatings may help to maximize visual abilities and comfort.

Some computer users experience problems with eye focusing or eye coordination that can"t be adequately corrected with eyeglasses or contact lenses. A program of vision therapy may be needed to treat these specific problems. Vision therapy, also called visual training, is a structured program of visual activities prescribed to improve visual abilities. It trains the eyes and brain to work together more effectively. These eye exercises help remediate deficiencies in eye movement, eye focusing, and eye teaming and reinforce the eye-brain connection. Treatment may include office-based as well as home training procedures.

Location of the computer screen.Most people find it more comfortable to view a computer when the eyes are looking downward. Optimally, the computer screen should be 15 to 20 degrees below eye level (about 4 or 5 inches) as measured from the center of the screen and 20 to 28 inches from the eyes.

Reference materials.These materials should be located above the keyboard and below the monitor. If this is not possible, a document holder can be used beside the monitor. The goal is to position the documents, so the head does not need to be repositioned from the document to the screen.

Lighting.Position the computer screen to avoid glare, particularly from overhead lighting or windows. Use blinds or drapes on windows and replace the light bulbs in desk lamps with bulbs of lower wattage.

Anti-glare screens.If there is no way to minimize glare from light sources, consider using a screen glare filter. These filters decrease the amount of light reflected from the screen.

Rest breaks.To prevent eyestrain, try to rest eyes when using the computer for long periods. Resting the eyes for 15 minutes after two hours of continuous computer use. Also, for every 20 minutes of computer viewing, look into the distance for 20 seconds to allow the eyes a chance to refocus.

Blinking.To minimize the chances of developing dry eye when using a computer, try to blink frequently. Blinking keeps the front surface of the& eye moist.

Prevention or reduction of the vision problems associated with CVS or digital eyestrain involves taking steps to control lighting and glare on the device screen, establishing proper working distances and posture for screen viewing and assuring that even minor vision problems are properly corrected.

Don"t take a vision problem to work. Even if glasses are not needed for driving, reading or other activities, they still may offer benefits for a minor vision problem that is aggravated by computer use. A mild glasses prescription may be needed to reduce vision stress on the job. It"s a good idea for computer users to get a thorough eye exam every year.

Glasses should meet the demand of the job. If glasses are worn for distant vision, reading or both, they may not provide the most efficient vision for viewing a computer screen, which is about 20 to 30 inches from the eyes. Tell the doctor about job tasks and measure on-the-job sight distances. Accurate information will help get the best vision improvement. Patients may benefit from one of the new lens designs made specifically for computer work.

Minimize discomfort from blue light and glare. Blue light from LED and fluorescent lighting, as well as monitors, tablets and mobile devices, can negatively affect vision over the long term. Special lens tints and coatings can reduce the harmful impact of blue light. Minimize glare on the computer screen by using a glare reduction filter, repositioning the screen or using drapes, shades or blinds. Also, keeping screens clean; dirt-free and removing fingerprints can decrease glare and improve clarity.

Adjust work area and computer for comfort. When using computers, most people prefer a work surface height of about 26 inches. Desks and tables are usually 29 inches high. Place the computer screen 16 to 30 inches away. The top of the screen should be slightly below horizontal eye level. Tilt the top of the screen away at a 10- to 20-degree angle.

Use an adjustable copyholder. Place reference material at the same distance from eyes as the computer screen and as close to the screen as possible. That way the eyes won"t have to change focus when looking from one to the other.

Take alternative task breaks throughout the day. Make phone calls or photocopies. Consult with co-workers. After working on the computer for an extended period, do anything in which the eyes don"t have to focus on something up close.

In the visible light spectrum, blue light has wavelengths adjacent to ultraviolet light. Compared to the factory preset setting of 6500 K of typical LCD monitors, Paper Mode is closer to the spectral distribution with long reddish wavelengths so it reduces the amount of blue light, a cause of eye fatigue, and helps prevent eyestrain when reading documents. When used in conjunction with Auto EcoView dimming function, blue light can be reduced by as much as 80%.

Due to the way brightness is controlled on LED backlights, a small number of people perceive flicker on their screen which causes eye fatigue. FlexScan Frameless monitors utilize a hybrid solution to regulate brightness and make flicker unperceivable without any drawbacks like compromising color stability – even on low brightness settings.

The monitor uses an LED-backlit IPS (in-plane switching) LCD panel with 178° viewing angle that minimizes color shift and contrast changes when viewing the screen at an angle. This means that two people sitting at the one computer can easily see the screen with high image quality.

Eye fatigue, eye strain, tired eyes—Computer Vision Syndrome (CVS) affects up to 90% of office workers according to Vision Source, an independent optometrist network in the U.S.

What can you do about tired eyes when you have a screen heavy job? I talked to several optometrists specializing in CVS to draw up a course of action. Topics include:

“Vision and computers go together like oil and water,” says optometrist Dave Kading, owner of Specialty Eyecare Group in Seattle. This is due to the way the eye muscles work.

Ocular muscles contract and engage for viewing objects close up, and relax when looking into the distance. It is human nature to hone in on what stimulates the brain; this is why it is easy to ignore eye fatigue symptoms during the work day. “Our focusing system can get very locked in place,” Dr. Kading explains. If you stare at a screen all day, he says, “it’s like standing on one leg with your knee bent in a squat position—I don’t care who you are, you will fatigue with time.”

Worse, we blink 50-75% less when engaged in screen work. Use a web cam to record yourself looking at a computer monitor. “You’d be surprised how horrible your blinking is,” he says, noting in particular the tendency to half-blink when gazing at a screen. “Our eyes are not able to release the proper oil components into the tear film, and like a car engine, this can lead to friction and irritation.”

Almost all eye doctors recommend using the 20 20 20 rule—for every 20 minutes of work, look at something 20 feet away for 20 seconds. The break frees the eyes from the locked position and lets them relax.

During the break, slow and mindful blinking of the eyes helps. “Blink hard nine times in a row before or after gazing into the distance,” recommends optometrist Bryan Holman, an Alabama-based specialist. “It helps the oil glands and stabilizes tear production.”

Position the center of your monitor 4-5 inches below eye level, at about an arm’s distance away, advises optometrist Shazeen Ali, an Austin, Texas-based practitioner.

The lighting around your monitor is just as critical. “Excessive bright light either from overhead lighting or sunlight from windows can also cause eyestrain,” she says. “Position your computer screen to minimize glare from these sources and avoid using high-intensity ambient lighting.”

At night, a full-sized floor lamp is a better option than a spotlight desk lamp. Placing an inexpensive LED bias lighting strip behind a monitor reduces eye strain when working in a dark room.

There are applications that automatically manipulate screen lighting so it fits best with the time or day other lighting factors. A few good ones to try out:

Discomfort from tired eyes pales in comparison to the long term risks posed by excessive screen time. Certain kinds of light can harm the eyes if overexposed. The blue-violet and ultraviolet wavelengths that electronic devices emit can potentially cause cataracts and retinal disease.

For more severe cases of eyestrain, each doctor recommends special computer eyewear with amber-tinted lenses that guard eyes from bad light wavelengths.

Doctors recommend using flat-paneled LCD screens which usually have an anti-reflective surface and tend not to flicker like old CRT monitors. “Even when flicker is imperceptible, it still can contribute to eye strain and fatigue during computer work,” Dr. Ali warns. “When choosing a new flat panel display, select a screen with the highest resolution possible and relatively large screen display size.”

This comes with a caveat—obviously a huge 4K monitor does not suit basic office use. For eye health, you will be fine with a computer monitor over 19 inches corner-to-corner, and capable of Full HD resolution (1920 x 1080 pixels).

With LED backlit computer monitors, you will find research that shows screen dimming features can induce detectable flicker. This occurs more often with monitors that use pulse width modulation (PWM) for brightness control. To address this, LED monitor manufacturers have developed flicker free technology with buzzword-sounding names that vary by vendor.

A few examples: ASUS Commercial Series uses a proprietary technology called ASUS EyeCare. Certain ViewSonic LED monitors use a different dimming technology called direct current (DC) to control flicker. BenQ monitors with ZeroFlickerTM achieve similar ends.

A combination of behavioral techniques and simple applications and tools can help reduce tired eyes from prolonged computer monitor usage—let me know in the comments what works for your eye fatigue.

Eye fatigue, eye strain, tired eyes—Computer Vision Syndrome (CVS) affects up to 90% of office workers. Optometrists specializing in CVS draw up a course of action.

Staring at the computer all day is horrible for your eyes. All those brightly colored pixels clashing with the lighting around you while you stare at your screen for hours on end—it"s a recipe for eye fatigue, muscle strain, and headaches.

By adhering to a few simple guidelines and by making some physical adjustments to your workspace, you can avoid putting too much strain on your eyes. Here are some tips to make your workday healthier.

Follow the 20-20-20 rule. Look away from your screen every 20 minutes for 20 seconds at a time and focus on a fixed point 20 feet away. There"s even a free web app that alerts you after 20 minutes has gone by so you know it"s time to give your eyes a rest. It"s called Protect Your Vision and it"s compatible with Chrome, Firefox and Safari.

Position your screen 20-30 inches away from your face, and make sure your eyes are level with the very top of your monitor. If you don"t have ability to adjust your screen"s height, stack some hardcover books beneath it. Raising or lowering your chair can also help. The key thing to remember is that you should be looking slightly down at your work. The center of the screen should be located between 15 and 20 degrees below horizontal eye level.

A good rule of thumb: Text should be three times the smallest size you can read from a normal viewing position. Again, that normal position should be 20 to 30 inches from your monitor. When it comes to color combinations, your eyes prefer black text on a white or slightly yellow background. Other dark-on-light combinations work fine for most people. Avoid low contrast text/background color schemes.

If you wear contacts, your eyes have to work harder when staring at a screen. Switching to glasses once or twice a week will help reduce the onset of eye strain. If you do wear glasses, consider asking your optometrist to add an anti-glare coating to your lenses. This will cut down on Some providers will even add it at no extra charge. Whether you wear corrective lenses or not, moistening eye drops are great for refreshing your eyes during the workday.

You want your monitor"s brightness to match your surrounding workspace brightness. To achieve this, look at the white background of this page. If it looks like a light source in the room, it"s too bright. If it seems dull and gray, it"s probably too dark. If you work in a shiny reflective office, applying a glare reduction filter to your screen can also provide relief.

Some people are hooked to watching show after show, putting their eyes at risk. But screen type is not the only factor in eye-healthy screen time. It really depends on the TV brightness, room lighting, distance from the screen, and view time. How? Let’s break it down:

Whatever type of television you have, it emits light with most TVs emitting at least 50% of blue light. Because blue light is closer to UV rays on the light spectrum, it may have similar qualities to how it affects people. Blue light exposure has long been linked to health issues such as eye damage, vision loss, and insomnia. So, as the brightness of your TV is increases, the color, and contrast of the image decrease, causing eye strain.

The closer you go to the television, the more your eyes begin to strain. For both kids and adults, it is not necessary nor healthy to sit close to the screen. The basic rule is to sit at least five times as far away from the screen as it is wide. So, if your television is 32 inches wide, for example, the ideal viewing distance is 160 inches or around 13 feet.

The recommended viewing distance for televisions with 4K resolution is one and a half times the screen size. The recommended distance for HDTVs is three times the screen size of the TV. These guidelines also go for children, who may be the biggest culprits in non-safe viewing practices. If you must, rearrange your living room to space out the good seats away from the TV.

How does that translate into TV screen types? And what screen type should people use to better protect their eyes when watching various shows on television?

The most common display technologies are LED and LCD. The latest TV display technology is OLED, which is only available on high-end TVs. The pixels used to provide the display are the difference between LCD, LED, and OLED. When compared to LED backlight, OLED has a far higher resolution and delivers cleaner, better graphics.

An OLED (Organic Light-Emitting Diodes) screen consists of numerous pixels that emit its own light. Each pixel is made up of three separate RBG – red, blue, and green – OLEDs. OLEDs are true emissive components that produce light on their own and do not require a light source. Meaning they produce a light that’s more natural and less harsh on your eyes.

OLED TVs also provide excellent color and contrast because they do not use light from other sources to display colors, as LCD/LED TVs do. They also, on average, produce around 20% less blue light than LCD displays.

Both LCD and LED TVs work in similar ways to each other. The only difference between the two is the type of backlighting. A TV labeled as an LED utilizes LED illumination for the white backlighting instead of fluorescent (CFL) lamps.

While LED LCD TVs are more appealing than CFL LCDs, they cannot compete with OLED panels since the LCD/LED front panel is a liquid color display that is not self-emissive. Which is the biggest disadvantage of LCD/LEDs in terms of eyesight. Although they produce quality images, the color and contrast from these displays are due to their light sources, so they give off more brightness that can cause eye strain if not moderated.

To sum it up, OLED displays are better for your eyesight. They have more natural lighting, better color contrast, and a wider color range. However, no matter what type of display you have, you will hurt your eyesight if you don’t practice safe TV viewing.

Our days are dominated by screens. We spend the majority of our days staring at them. Whether we’re staring at the oversized cell phone, the giant monitor (or three) on our desk, or the huge tablet, in addition to being constantly connected, it seems like we are always in front of a screen. As we make our way through each day, we jump from screen to screen, clicking, scrolling, streaming (sometimes simultaneously), as we flip channels on our giant TV screen.

As people of all ages are spending more and more time focused on digital screens, their eyes are getting an exhausting endurance workout. In the days of high-tech jobs and constant technological innovation, unavoidably, digital screens seem to be infiltrating every aspect of our daily lives.

Although there have been many discussions about how excessive screen time impacts our mental health and well-being, debates about alternative ways to combat the physical repercussions of screen time, other than going completely offline, haven’t been so widespread or popular.

It’s common knowledge that spending too many hours staring at a screen can cause eye strain. Since we tend to blink less while staring at the blue-light emitting screen, the movement of the screen makes our eyes work harder to focus. We also typically don’t position the screen at the appropriate distance or angle, which may cause added stress on our eyes. All these issues add up and can lead to serious eye strain.

Digital devices, most commonly with LED and LCD screens, generally used in smartphones, laptops, monitors and TVs, release blue light. This light scatters more easily than other visible light, it is not as easily focused.

When you’re looking at computer screens and other digital devices which emit significant amounts of blue light, this unfocused visual “noise” reduces contrast and can contribute to digital eye strain.

Blue light can also reach the inner lining of the back of your eye, commonly called your retina and damage the light-sensitive cells in it. This can lead to early age-related macular degeneration, which can ultimately lead to loss of eyesight.

Unlike LED and LCD smartphones, TV and monitors, E ink displays, in phones likeMudita Pure, are not backlit. The LEDs are located around the outside perimeter of the screen, and the display is designed to scatter the light across the surface, so the effect is softer than what you’d experience with a standard LCD or LED display.

Researchers reason that, since an E ink display doesn’t emit any light of its own, just like regular paper, this might explain why it might be better for us than reading while using tablets or laptops. The matte screen of an E ink display does not trigger visual strain in the same way as staring at an LCD screen for an extended period of time does.

Although screens are everywhere and we cannot avoid them altogether, we can make reasonable choices to limit the amount of blue light which eyes are exposed to.

There is a growing consensus surrounding the use of E Ink screens which suggests that they are a healthier alternative to the light-emitting screens which we use every day with our phones, TVs, computer monitors, and tablets.

With the marked increase in the use of digital devices and technology, digital eye strain, or “computer vision syndrome”, has become a fact of life. More than 80 percent of Americans of all ages use digital devices for more than two hours a day, sometimes using multiple devices at a time. Our lives require extended use of computers and this strains the eyes more than looking at print. Eye strain usually starts after about two or more hours in front of a computer screen.

While it’s not serious, eye strain can definitely be an annoyance, especially since most of us work on computers for most of the day. Symptoms include watery or dry eyes, an itching or burning sensation, blurred or double vision, headaches, difficulty concentrating and increased sensitivity to light. Fatigue, long drives and stress can further complicate eye strain.

During the work day, the use of proper lighting is key. Excessive light from any source (e.g. indoors or outdoors) can cause unnecessary strain on the eyes. Glare from walls, windows and other surfaces can make it difficult to see things on your monitor, and excessive lighting from sources above or behind computer users can place additional strain on the eyes. It may be best to turn off extra lights, avoid placing your computer monitor directly in front of a window, and close blinds or shades in the area. If possible, try to blink more often and periodically use artificial tears. This will help refresh your eyes and keep them moist.

Keep your computer monitor at least an arm’s length from your eyes if possible. Use an LCD, flat-panel computer monitor – it is one of the best ways to reduce eye strain, as LCD screens tend to have less reflective surfaces. Wearing glasses with an anti-reflective coating is also an option.

Adjusting color and brightness settings is another great way to avoid eye strain; modifying settings on your screen to closely match your surroundings can cut down on strain significantly. When composing or reading long documents on a screen, consider slightly increasing text size and contrast. Color “temperature” adjustments (e.g., lowering the amount of “blue” light in favor of softer “red” and “orange” hues) can also make a difference. Furthermore, slightly reducing the brightness of your monitor can help reduce eye strain.

Taking frequent breaks and closing your eyes is one of the easiest and most efficient ways to reduce eye strain (and also get a little bit of exercise). Even a walk to get a glass or water or use the restroom can considerably reduce eye strain. During longer breaks like lunch, try and get out of the office, stretch a bit, and absorb some natural light outside (just be sure to wear proper sunglasses).

Last, if eye strain continues to be a problem and you start to develop symptoms above and beyond the normal strain, be sure to make an appointment with your eye care practitioner. Contact us to learn more about caring for your eyes, and let us know how we can help!

According to The Vision Council, 65% of adults experience some form of computer vision syndrome. Often individuals associate eye strain as a “normal” part of computer work. However, the eye strain you are experiencing is a symptom of computer vision syndrome and can be reduced or avoided!

Computer vision syndrome is caused by the eyes and brain reacting to the characters on a computer screen. On-screen characters have less contrast than characters in print and are more challenging for our eyes to focus on. The difficulty of having to focus on the characters on computer screens is what causes eye fatigue and strain.

Many computer users find their eyes feel strained working under fluorescent lights. Users feel more eye comfort when using floor lamps instead of harsh overhead lights. Minimize the reflection of glare off your computer screen by installing an anti-glare screen on your monitor. Consider closing the blinds to prevent the sun from reflecting off your computer screen as well.

The type of screen and settings of your screen can also impact your eye strain. We recommend making sure you have an LCD screen because it has an anti-reflective surface and is more comfortable for the eyes.

Additionally, you can adjust the settings of your screen for optimal viewing. A few settings to adjust are the brightness, text, and color temperature. The brightness should be the same as your surrounding workstation, the text size and contrast can be changed to your comfort level, and reducing the color temperature lowers the amount of blue light emitted by your screen.

One of the best ways to reduce your risk of computer vision syndrome is to visit our office. Your eye doctor can perform a few tests to detect vision problems which could be contributing to your computer vision syndrome and help decide if computer eyewear is the solution for you. Many individuals discover computer eyewear helps reduce their symptoms and improves their productivity.

Schedule an appointment with our office to discuss the impact computer work is having on your eyes and the best ways to reduce your eye strain and fatigue.

Many people have suddenly found themselves spending more time at home, relying on televisions, video games, computers, and phones to help pass the hours. Is all this screen time bad for our eye health?

Spending too many hours staring at a screen can cause eye strain. You tend to blink less while staring at the blue light from a screen, and the movement of the screen makes your eyes work harder to focus. We typically do not position the screen at an ideal distance or angle, which can cause added strain. All these issues add up and can lead to lasting effects on your vision, especially in children.

Dry and irritated eyes – You tend to blink less when staring at a screen and your eyes can become dry and irritated. You should avoid dry eye because it can impact the health of your eye and cause blurry vision.

Loss of focus flexibility – Typically, loss of focus flexibility happens as we age, but excessive screen time can impact our ability to adjust our eyes to see at all distances quickly.

Nearsightedness – Screen time can keep our kids indoors, which can have a long-term impact on eye health. In children, natural daylight is important to developing eyes. Studies have shown children who spend more time indoors are more likely to develop nearsightedness.

Retinal damage – Digital devices release blue light, which can reach the inner lining of the back of your eye (retina). Studies show that blue light can damage light-sensitive cells in the retina. This can lead to early age-related macular degeneration, which can lead to loss of eyesight. According to the American Optometric Association, children are more likely than adults to experience when exposed to this high-energy light.

In addition, too much screen time can have a major impact on your sleep. Research shows that the blue light alters the brain’s sleep rhythms when used close to bedtime. The brain thinks the screen light is daylight, and it can shift the body’s sleep rhythm.

Adjust lighting – Most screens have a brightness adjustment. Make sure that your screen isn’t brighter than the surrounding light, or your eyes will have to work harder to see. Adjust your room lighting or your screen lighting and increase the contrast on your screen to reduce eye strain.

Give your eyes a break – The American Ophthalmological Society recommends using the 20-20-20 rule to reduce eye strain. Take a break every 20 minutes by looking at an object 20 feet away for 20 seconds. This gives your eyes a break and allows them to refocus.

Keep eyes moist – Consider using artificial tears to lubricate your eyes when they feel dry. Not only can screen time dry your eyes out, but the heaters and air conditioners in your space can further dry your eyes out.

Keep your distance – Keep your screen about an arm’s length or 25 inches away from your eyes – your eyes work harder when the screen is close to your face. Also, the angle of the screen should have you looking slightly downward.

Reduce glare – It is important that you position the screen so that you do not produce a glare from sunlight or internal light. A glare can further aggravate the eye.

Use blue light filters – A blue light filter can decrease the amount of blue light displayed on your screen. By reducing this light, your eyes won’t feel as tired by the end of the day.

The effects of too much screen time on your eyes can be easily avoided if you take steps to reduce your eye discomfort. If you notice symptoms developing, you probably aren’t taking the proper precautions. If the simple tips mentioned don’t help you, you could potentially have an underlying eye problem, such as eye muscle imbalance or uncorrected vision, so talk to your primary care provider.

Well, it has been just over forty years since the prevalent use of LCD screens, and the average usage of them has skyrocketed. Today, there is a new acronym that categorizes a multitude of eye disorders all having a variety of related symptoms, and all directly related to the prolonged viewing of LCD screens. CVS stands for “computer vision syndrome.” is the new medical term for eye problems caused by computers.

It is not likely that computer screens will be banned from the work place anytime soon. Instead, the onus of protecting workers from them has shifted to the employer who requires their employees to use that tool all day at work.

will survey employee’s/your working environment at the desk level and make recommendations for setting up a biomechanically correct workstation, and teach them/you how to make the most efficient use of it. As a result, employee energy and productivity rise, employee apathy, absenteeism and turnover drops off sharply, and LCD related worker’s comp claims become a thing of the past.

Have you ever had trouble falling asleep or gotten itchy eyes after a long day at the computer? As you probably know, all modern screens emit blue light, which can affect eye health and cause sleeping problems. But no need to panic! We have a few tips to help you protect your eyes and take better care of your vision.

Read on to learn more about blue light and how to protect your eyesight. Or discoverViewSonic’s broad range of monitorsdesigned with eye comfort in mind.

What is blue light? Have you noticed that your eyes get tired when you spend too much time in front of the computer? Sure you do, since you are the one who has to deal with the headaches, the super dry eyes, and even blurred vision at times.

That’s high energy visual (HEV) light ready to disrupt everyone’s sleep.  While eye fatigue and sleep trouble may be the most commonly experienced problems, many other health issues are linking to blue light exposure. That’s why, below, we’ve endeavored to outline everything you need to know regarding blue light and blue light filters.

Somewhere between the two extremes exists the very tiny fraction human eyes can detect, which is known as the visible spectrum, with wavelengths in the range of 400 nm to 700 nm. What else is measured in nanometers? Transistors! Back in 1994 and 1995, the smallest transistors were 600 nm and 350 nm, respectively. Fast forward to 2018 when the Apple A12 Bionic chip was released containing 6.9 billion transistors manufactured using a 7 nm process.

On an evolutionary scale, not long ago humans lived outdoors and were ruled by the sunrise and sunset. That’s why a blue-light-sensing protein called melanopsin exists in human eyes. The bright daylight activates melanopsin, thus synchronizing the internal clock to raise alertness, boost reaction times, and mood. However, melanopsin is less sensitive to lower energy light in the visual spectrum, which allows for the production of a sleep-inducing hormone called melatonin as the sun goes down.

Most computer screens today use a type of panel with layers of liquid crystals between pairs of filters and electrodes. These are known as LCDs, short for “Liquid Crystal Displays.” LCD panels require an external source of light to produce visible images. As such, LEDs are now the industry favorite for the task, after dethroning CCFLs due to size, efficiency, and cost.

The array of LEDs is often placed behind the panel or around the edges of the screen providing a bright light source. The most common type is referred to as white-light LEDs, and they combine the emission from a blue LED (around 450nm to 470 nm) with a yellow phosphor. This combination looks white when viewed directly and it’s the reason why so much blue light is being emitted from computer screens and other electronic devices.

To make matters worse, white-light LEDs are known to suffer from degradation over time, thereby causing an increase of blue emission. This degradation happens primarily through the bleaching of phosphors so that they no longer efficiently absorb blue light, thus leading to further eye strain.

Such options include computer screens with integrated blue light filters capable of reducing up to 87% of all blue light emissions and allowing for maximum user customization with different levels of protection and accurate RGB color balance.

You can set the filter to different levels depending on the viewing scenario. Most users prefer to max out the filter (0-25) when reading or using text-based applications, making it easy on the eyes.

Other valid alternatives, if your primary purpose is to reduce digital eye strain, include the use of third-party software such as f.lux or Iris, as well as blue light blocking eyewear. Please refer to a professional when choosing eyewear that filters or blocks blue light as these products may include magnification and specific optical centers.

Although proper eyewear seems to be most effective against the harmful effects of blue light, there are at least three aspects to consider. First of all, the price, which is heavily dependent on the quality of the lenses. Secondly,  the fit, which needs to be tight or else blue light still reaches the eye. Lastly, most blue light blocking glasses are difficult to use when overlaid against regular prescription glasses. All in all, PC monitors with built-in blue light filters present the most convenient solution when compared to these options.

Studies say blinking rates drop to one-third of normal when in front of a screen. For sure, that does not help with eye strain. With that in mind, consider the famous eye care rule called 20-20-20 according to which every 20 minutes you should focus for 20 seconds on any object 20 feet away from you. This simple exercise helps with headaches, blurred vision, double vision, and dry eyes.

Another perfectly valid way to give your eyes some well-deserved rest while staying productive during long hours in front of a computer display is using the Pomodoro Technique. This technique breaks down the day in 25-minute sprints with small breaks in-between. These breaks help the brain to process new information, and since blue light will not be received during that time, it also helps prevent digital eye strain.

Although the use of any form of the blue light filter may be helpful, one sure way to reduce digital eye strain and improve the quality of sleep is to avoid using the computer, smartphone, tablet, or TV for 30 to 60 minutes before bed. Or equip yourself with ViewSonic’s monitors with low blue light technology here.