About this item: 
TRUE 4K UHD WITH HDR10: Enjoy a cinematic home theater experience stunning, clarity, detail, and 1,800,000:1 contrast ratio 
BRIGHT 3,000 LUMEN LASER LIGHT SOURCE: A 30,000 hour lifespan and 3,000 Lumens of brightness for outstanding visual quality, day or night 
ULTRA SHORT THROW: Optimized for installing close to your wall. You get a 120" screen from just inches away! 
BUILT FOR HIGH PERFORMANCE GAMING: Take advantage with an extremely low input 4ms of input lag and 240Hz refresh rate at 1080p 
 SUPERIOR AUDIO: Connects directly to your compatible sound bar or powered multi-channel speaker system for an amazing audio experience without a separate AV receiver