Screen Size

Glare Film for 55"

Anti Glare Film for TV 55 Inch Out Blue Light, Anti UV Relieve Eye Strain, 55 Inch TV Anti Glare Film Frosted Surface Anti Scratch 55in 1211x682mm anti-blue light matte Retail: $85.99 +tax, your price: MUCH LOWER NEW in box Share this if you think you know someone that might like or need this I'm near the roller rink in Merced. Message me to set up a time M-F to come look at it or pick it up. Make sure to look at my other items, great deals. Thank you ref# FA1039 About this item ★Actual Screen Protector dimensions are 55 inch two sizes,(55" W46.76*L26.85 ) and (55" W48.07*L27.12 narrow frame sizes). Please compare your TV set with our size plan ★Anti-Blue Light Feature: The Best Anti Blue-Light optical grade product. Blocks Harmful Bluelight between 400nm~450nm. ★Reduce Eye Fatigue: High light transmittance, high definition, does not affect the viewing effect, filter out Blue Light and relieve computer eye strain to help you sleep better ★New Upgrade Frosted Surface: Reduce visual interference caused by strong light on the screen and some reflection and glare. Glare cannot be completely eliminated and Not recommended for use outdoors and when the screen is in direct sunlightuse ★Scratch-Resistant Coating: Anti scratch coating, PET material, protect your TV from child and pets. Blue light hazards 1.Structural damage: harmful blue light has extremely high energy, which can penetrate the lens to reach the retina, leading to atrophy of retinal photoreceptor cells, resulting in vision loss or even complete loss of vision. Blue light can also cause macular degeneration. The lens in human eyes will absorb part of the blue light and gradually become cloudy to form cataracts. Most of the blue light will penetrate the lens, especially for children who cannot effectively resist blue light, which is more likely to cause macular degeneration and cataracts. 2.Visual fatigue: due to the short wavelength of blue light, the focus does not fall in the center of the retina. See clearly, the eyes will be in a state of long-term tension, resulting in visual fatigue. Long-term visual fatigue may lead to deepening myopia diplopia, easy to serialize when reading, inattention and other symptoms. 3.Poor sleep: blue light can inhibit the secretion of melatonin, which is an important hormone that affects sleep. The current known role is to promote sleep and regulate jet lag. This can also explain why playing with cell phones or tablets before bedtime can lead to poor sleep quality and even difficulty in falling asleep. 4.Causes glare: Due to the relatively high energy of short-wave light, the high scattering rate when it encounters small particles in the air is the main cause of glare. Patients with retinopathy and eye surgery (excimer surgery, cataract surgery) are very sensitive to light and experience abnormal glare, which is also caused by short-wave blue light. Why not block all blue light? Blue light is not all harmful blue light. What is really harmful is blue light with wavelengths between 400 and 450 nm, while blue light between 480 and 500 nm has the effect of regulating biorhythms. Sleep, mood, memory, etc. are all related to it. On the contrary, it is beneficial.