Antiblue light protection: Blocks harmful blue light from digital screens to reduce risks of insomnia, eye strain, headaches, dry eyes, and blurry vision. This is especially important for children and teenagers. Matte surface film: Matte antiglare surface minimizes reflections for comfortable viewing and improves readability in bright rooms. Scratch resistant and durable. Fits Sharp, Sony, Samsung, Hisense displays and curved screens. light transmittance: light transmittance preserves the real scene and maintains sharp, vivid HDTV picture quality. Compatible with LCD, LED, 4K OLED and QLED HDTV displays. Antiscratch coating: PET material with antiscratch coating. Resists fingerprints and oil stains, helping keep the screen clean and protected from children and pets. Usage scenarios Family living room movie nights: use on the TV to reduce glare from room lights and protect the screen from accidental smudges, while preserving color and clarity. Kids and teens rooms: install on the TV to minimize blue light exposure from latenight gaming or shows and keep the screen clean. Home theater or gaming setups in bright rooms: employ on LCD/LED/OLED/QLED HDTV displays to reduce reflections without sacrificing image quality, ideal for living rooms or dedicated media spaces.