lcd displays anti glare 10 free sample

Purchasing anti-glare film samples is a great way to test our films in your specific location. We offer two sizes of samples: Standard (8″ x 10″) and Large (10″ x 18″). Please pick the sample package that best suits your needs.

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* Rewards 3% back excludes taxes and shipping. Rewards are issued to your online Dell Rewards Account (available via your Dell.com My Account) typically within 30 business days after your order’s ship date. Rewards expire in 90 days (except where prohibited by law). “Current rewards balance” amount may not reflect the most recent transactions. Check Dell.com My Account for your most up-to-date reward balance. Total rewards earned may not exceed $2,000 within a 3-month period. Outlet purchases do not qualify for rewards. Expedited Delivery not available on certain TVs, monitors, batteries and adapters, and is available in Continental (except Alaska) U.S. only. Other exceptions apply. Not valid for resellers and/or online auctions. Offers and rewards subject to change without notice, not combinable with all other offers. See Dell.com/rewardsfaq. $50 in bonus rewards for Dell Rewards Members who open a new Dell Preferred Account (DPA), or Dell Business Credit (DBC) account on or after 8/10/2022. $50 bonus rewards typically issued within 30 business days after DPA or DBC open date.

Custom cutting is our specialty. With our top-of-the-line technology, we can cut any shape or size to meet your needs (up to 100" diagonal for many film types). Camera holes, notches, or different corners are no problem for our specialized tech team. Installation supplies are included with each order. Kits vary depending on film type, size, and packaging options.

A Special Offer: Be the first person to confirm a good fit of the screen protector by providing a picture of your device with it installed, and you will receive a $10 coupon (transferable) towards your next purchase. A complete model number and picture is required to qualify for this offer. Screen protector confirmation must be received within 60 days of purchase to qualify.

Notes:Our screen protectors work on 98% of touchscreens. If your device is an ELO or a device with infrared, IntelliTouch, or Surface Acoustic Wave technology, touch function may not work with a screen protector installed.Please consider our Monitor Hoods for anti-glare solutions for these devices.

The privacy filter, that is, the "left and right anti-peep film" is also called the anti-peep protection film, which means that the front side looks at 0 degrees and the anti-peeping blur becomes 10-15 degrees to the left (or 10-15 degrees to the right). Lower, until the left side 30-40 degrees (or 30-40 degrees to the right), basically can not see the picture.

The thickness of the monitor privacy filter is generally between 0.3 and 0.60 mm. It consists of five coatings: PET layer, adhesive layer, ultra-fine louver, PC layer, anti-glare hard coating. The ultra-fine louver material in the anti-peep film is made up of multi-layer materials. The louver is permanently set at the full-open (edge) position. There are about 715 louvers per inch (25.4 mm), each of which has a complete anti-spy film. Thousands of miniature blinds. The louver material consists of a grid structure arranged side by side. The spacing of the gratings is between 0.02 and 0.1 mm. When the light is irradiated on the privacy film, most of the light is blocked by the grating, and only a small portion is substantially vertically irradiated on the film. Light can be reflected out of the interval, which can reduce the visibility of the screen and prevent peeks.

1.Protect privacy to prevent voyeurism: Using the principle of physical optics polarization, after using the anti-spy film on your LCD screen, the screen only has visibility of 30 degrees or less on the front and side, and from the side 30 degrees away from the left and right. I can"t see the screen content.

3. Flexible application: When the computer does not need anti-peep, it can be easily removed as a computer accessory, even if the laptop is not taken down on the notebook screen, it can be closed freely.

4. Prevent warm reflection: frosted surface, anti-reflective, prevent sunlight, fluorescent lights, etc., prevent strong glare from reaching 99.9% to eliminate eye fatigue and protect eyes.

1. There is a small "blade" structure in the anti-spy film lens. This special structure blocks some light. Even if you look at the screen from the front, you still feel that the screen is darker than before, so the brightness and color of the screen will be affected to some extent.

2. The screen"s automatic brightness control with anti-spy film is not as sensitive as before, because the original brightness is not bright enough after applying the film, so you need to manually adjust to increase the screen brightness, which will consume more power.

According to the thickness: 0.37mm anti-penetration film, 0.42mm anti-peep film, 0.45mm anti-peep film, 0.47mm anti-peep film, 0.55mm anti-peep film, 0.59mm anti-penetration film

According to the function: ordinary anti-spy film, anti-glare anti-spy film, anti-blue anti-spy film, touch anti-spy film, anti-radiation anti-spy film

According to the anti-peep angle: 45 degree anti-peep film, 30 degree anti-peep film, left and right anti-peep film, up, down, left and right four-sided anti-spy film

According to the use: computer anti-spy film, notebook anti-spy film, mobile anti-spy film, ATM anti-spy film, flat anti-spy film and various display anti-spy film

The anti-peep film uses the louver polarizing technology to achieve the anti-peep effect. So the privacy film blocks some of the light on the laptop screen, making them look darker. Many people will make the screen information they see clearer by turning up the screen brightness. However, this will shorten the battery life. Therefore, when purchasing a privacy film, it is necessary to select a privacy film with a high light transmittance.

The anti-peep film can be divided into 30-degree anti-peeping, 45-degree anti-peeping, and four-sided anti-peeping according to the different anti-peep angles. Therefore, when selecting, you can choose different anti-peeping films according to your own needs.

The anti-peep film can be divided into a magnetic anti-peep film, a hanging anti-peep film, a general anti-peep film, and a rubber anti-peep film according to different installation steps. Hanging anti-spy film is usually used in desktop computers, and anti-spy film is usually used on public monitors; so you need to choose different kinds of anti-spy film according to your actual situation.

According to the color of the anti-peep film, it can be divided into a black peeping film and a gold peeping film. The black anti-spy film is the most used anti-peep film on the market, and it has a high cost performance. The golden anti-spy film has better anti-spying effect than the black anti-spy film, and the transmittance is higher, but the price is more expensive.

The thickness of the anti-peep film is different depending on the material of the peeping film. The new one of the anti-peep film manufacturers can provide 0.37mm, 0.42mm, 0.45mm, 0.52mm, 0.55mm, 0.59mm anti-peep film, welcome to call 13433007870!

It is the only laptop in the world with integrated anti-spyware features that protects against visual hacking. It was developed using 3M anti-spy technology, so you don"t need to carry other tools. Simply press the F2 button on your laptop to enter the anti-spy mode, which reduces visible light by up to 95% from an angle.

According to 3M, the clarity of the golden monitor privacy screen is 25% higher than that of the standard 3M black anti-spy film. The anti-spy film begins to fade to black with a 30-degree side angle and is effectively shaded in a 60-degree viewing angle side view. Protect your laptop, deliver high definition while protecting your privacy.

The Gadget Guard anti-peep protection film is made of optical grade tempered glass. It has two-way privacy protection and a 9H hardness level to prevent scratching and falling.

Founded in 2002, Bodyguardz"s ScreenGuardz anti-spy film series features 4-sided anti-spyware, which makes it hard for anyone to see what"s on the screen.

YIPI is a manufacturer with 10 years of experience in monitor privacy screen production. It adopts Japanese imported substrate, 30° anti-peep effect, 70% transmittance, and KBC wear-resistant technology makes anti-spy film anti-scratch and anti-scratch. The effect.

Tech Armor anti-spy film is available for most major smartphones, tablets and PCs. It has four anti-spy functions of up, down, left and right. But he may reduce the clarity of the screen.

Klearlook"s anti-spy film is a 9H tempered glass screen protector with an oleophobic coating to prevent fingerprint smudges. It uses micro-optical technology with a viewing area of 60 degrees and a transparency of nearly 100% without affecting screen color.

Made from Japanese original glass, Patchworks is made in Korea and comes with a 3M anti-peeping substrate. It has a viewing angle of only 30 degrees and is a high quality screen protector.

4-ways anti-spy protection, in addition to the screen protection with 9H hardness and shatterproof function, also provides a lifetime replacement warranty.

The anti-glare film is made of a metal material such as nickel or silver, and these metals are placed in a high-speed moving ion state in a vacuum environment to adhere to the glass surface. A screen protector that reduces the glare of the screen and protects the eyes. According to the reflection mode of glare, it can be divided into: mask reflection and reflection glare. Shading reflection refers to superimposing the surface of a regularly reflected image of approximately diffuse reflection such that the contrast of the observed object is reduced and the observed object is partially or completely disturbed. Reflected glare is usually associated with the position and angle of the viewer and is produced by highly smooth specularly reflected light.

The anti-glare film is made of PET material and can be securely attached to the screen. The anti-glare film contains a protective layer from top to bottom.

An anti-glare coating, a safety base layer, an adhesive layer and a release layer; wherein the anti-glare coating layer comprises a binder resin, organic particles and inorganic particles; the organic particles and the inorganic particles each have a spherical shape, And the particle diameter is in the range of 1-5 μm and 2-8 μm, respectively, characterized by further comprising: a difference in refractive index between the binder resin and the organic particles, and the binder

The anti-glare film gives the screen a matte finish that helps reduce the glare of the surrounding lights. The anti-glare film uses optics to block diffuse reflections of light, helping to keep the information on the screen visible and protecting your eyes. It has UV protection and reduces harmful blue light and gloss by 70%. The use of anti-glare film can reduce the risk of blue light damage and eye glare discomfort, prevent visual fatigue and protect eye health. It can filter out the function of sun glare, and you can easily read the information on the screen even when you are outdoors.

4, with UV protection, reducing harmful blue light and gloss by 70%. The use of anti-glare film can reduce the risk of blue light damage and eye glare discomfort, prevent visual fatigue and protect eye health.

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The best anti-glare screen protector or anti-reflective filter could only be anti-reflective & glare-free computer lighting. In spite of the proliferation of anti-reflective and antiglare products computer glare and reflections continue being a major cause of Computer Vision Syndrome, i.e. eye-strain, tired eyes, irritation, red eyes, burning sensations, dry eyes, blurred and double vision (Computer vision syndrome: A review; Jour. of Clinical Ophthalmology and Research; Bali, J. et al. 2014). Anti-reflective & glare-free computer lighting is tricky, goes beyond buying and installing a computer light, and requires some fine tuning to your eyes. But antiglare computer lighting is possible and it is neither difficult nor expensive once you figure it out. Below the principles of anti-reflective & glare-free computer lighting are explained; some specific solutions and products are suggested.

Computer screen glare and reflections are today among the major causes of computer vision syndrome and it is not clear that antiglare screen protectors are an effective remedy. “Bright illumination from large windows, over-head fluorescent tubes, table lamps, and office lighting implements can wash out screen character images and cause annoyance by reflection and glare. Similarly sharp contrast between the illuminated computer screen and hard copy written text leads to asthenopia[eye strain].(…) For long it has been postulated that use of antiglare filters[antiglare screen protectors] can help alleviate the symptoms[of computer vision syndrome (…) however]conflicting reports on the intervention have been found.(ibid. p.64).”

This post assumes that you find computer screen glare and reflections very disturbing. Moreover, it assumes that you are not at ease staring at your screen at full brightness. This means that increasing computer screen brightness to reduce glare and reflections on computer screen is not an option for you, because it would worsen the symptoms of your computer vision syndrome. Perhaps you have even tried to change background color from white to a darker shade/color as white background felt too aggressive to your eyes (perhaps due to the high component of blue light emitted by a white screen?). The change felt soothing at first but brought about an undesired side effect: glare and reflections on your screen became more pronounced and started bothering you more and more. Taking this issue to an extreme, this post assumes that you would need to reduce the brightness of your screen to the very minimum by changing your background to black.

These requirements are extreme. They suppose what might be the most difficult anti-reflection and antiglare computer lighting scenario. If your eyes are not that sensitive (you don’t need to work with a black background, and reflection-free, and blue light free, and glare-free computer lighting setup) the anti-reflective & glare-free computer lighting principles remain the same but you may follow them more loosely.

The proposed anti-reflective & glare-free computer lighting is unfortunately not appropriate for all work environments (in face-to-face customer service, if you share your office with less glare sensitive people, if you cannot shut natural light out of your workspace, etc.). If that is your case you might also look for helpful information in the posts on how to reduce glare on computer screen:

Disclaimer: The anti-reflective & glare-free lighting setup described below is a result of several years of experimenting with my computer workstation lighting. I am not an expert on lighting nor eye sensitivity (to light, glare, reflections and blue light), although with time I’ve accumulated practical and theoretical knowledge on these subjects. In my case computer vision syndrome is highly (but not exclusively) associated with glare, reflections, and blue light. Prior to discovering anti-reflective & glare-free computer lighting setup severe computer vision syndrome symptoms had forced me to consider giving up computer-related work.

Anti-reflective & glare-free computer lighting works well for computer work – text editing and spreadsheet work (my experience). I imagine it would also work well for coding and other types of non-color sensitive computer work. For color-sensitive work I can’t say – you would need to use much higher screen brightness level for a sustained period of time than what my eyes can take.

The main idea of anti-reflective & glare-free computer lighting is to have everything in computer user’s field of vision illuminated reasonably, softly and evenly– no sharp contrasts in brightness – while keeping everything else as dark as possible, i.e. all objects the user could potentially see reflected on computer screen (including you, the user).

The only scenario in which a glossy screen (turned off or displaying black background) doesn’t produce reflections of objects facing it is if used in complete darkness. But such a computer vision syndrome causing situation of glare (bright screen, dark surroundings) is best avoided.

If what you have is a glossy computer screen you should either change it for a matte screen (it is best if you also get one with a matte mark around it) or, a cheaper alternative, try an antiglare screen protector, which in essence is a matte surface you put on top of your glossy screen. Some antiglare filter options are:

The problem with natural light is that it is impossible to stabilize to the point of comfortable computer lighting for a person with sensitive eyes (more on this here and here). [Am I wrong on this? Please, do let me know in the comments how it could be done!] If your computer vision syndrome symptomes call for anti-reflective & glare-free computer lighting you have to sacrifice natural lighting. Sadly, this is a not an option.

This principle eliminates the possibility of the light source causing direct or indirect glare, i.e. seeing the light source in your (computer user’s) field of vision, or its reflection on the computer screen.

The principles explained above resemble very closely those of bias lighting. Bias lighting is intended primarily for video watching and gaming. Its aims are twofold: (1) to reduce eye strain from glare of a bright video screen in a dark room, and (2) to enhance picture color and contrast.

Unlike bias lighting, anti-reflective & glare-free computer lighting is principally intended for computer work such that it must provide enough brightness to comfortably see the keyboard and read printed documents on the table top which is normally not an issue in gaming or video watching.

Due to different uses of the two computer lighting methods, the remaining principles for anti-reflective & glare-free computer lighting diverge from those of bias lighting. The specifics have to do with how light is directed, the positioning of the computer screen, light color and some other blue light related issues.

This principle insures that the wall (or other surface you – as computer user – are facing) is not too bright compared to your screen and table top – a situation of glare. Moreover the light reflected from the wall will illuminate you, the user. If it is too bright, you will see yourself on the computer screen. Your computer desk should be placed such that there is enough room between the light source and the surface you are facing. As a rule of thumb the distance between computer light and the wall should be similar to the distance from the computer light source to the ceiling (yellow arrows in the schema below).

If your computer screen must be very close to a wall, you can reduce its brightness (avoid glare) by making its surface darker (absorbs light) and matte (disperses light). Your best option for this might be to cover the wall with a darker velvet/velour-like curtain (Disclosure: commissionlink):

or a darkerphotography backdrop (Disclosure: commissionlink) designed specifically for the purpose of absorbing and disperse the light (antiglare and anti-reflective).

To test the idea I provisionally moved my office into a basement. With natural light gone my anti-reflective & glare-free computer lighting setup slowly started to evolve.

Below I present five most representative setups that will hopefully help understand the principles of anti-reflective & glare-free computer lighting described in the previous post. Moreover they should give you some ideas for your compter lighting.

The light was at roughly the same hight as the table top. Note the lamp shades (cardboard) I was using in order to keep direct light off the table top (Principle 5) and from other objects in my field of vision (Principle 4). With this setup my computer vision syndrome symptoms were slowly diminishing – as far as the principles go this was already an anti-reflective & glare free computer lighting setup.

Over several months of working with this anti-reflective & glare-free computer lighting setup my computer vision syndrome symptoms have been slowly disappearing. For example, I have been able to give up hot & cold eye strain relief treatment completely – previously I’d had to do it several times a day to relax the tension arround my eyes.

This is the closest I’ve found to a plug-and-play light that may be used for anti-reflective & glare-free computer lighting. Its key feature that makes it more suitable than other desk lamps is the flexibility of its arm.

the maximum brightness level at 2700K color temperature is at the lower end of what I need for my antiglare computer lighting setup – remember that I use black background on my computer screen (see image above). If you were to use a brighter background, the lighting from this lamp might be too weak.

To turn this under cabinet light (Disclosure: commission link)  into your anti-reflective & glare-free computer light you might put the four panels in parallel (as in the image) on a board.

I hope the selection of products below give you ideas about what material you could use to set up your glare-free computer light. Make sure you get appropriate sizes where applicable.

Many lamp shades are wider at the bottom than at the top. The first three images were intentionally flipped upside down to suggest an alternative way of placing them arround your computer light. With a wider opening at the top you increase the area of the ceiling lit by your anti-reflective and glare-free computer light and hence get a softer, more evenly spread light.

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