Optoma GT1090HDRx Short Throw Laser Home Theater Projector | 4K HDR Input | Reliable Lamp-Free Operation 30,000 hours | Bright 4,200 Lumens for Day and Night Viewing

DEPENDABLE LASER LIGHT SOURCE. DuraCore laser light source eliminates lamp and filter replacements for up to 30, 000 hours of low-cost and virtually maintenance-free operation; IPX6 dust resistance rating ensures optical engine durability.Environmental conditions : Operating in 5~40°C , 10% to 85% humidity (non-condensing).

SHORT THROW LENS. The GT1090HDRx is designed to be placed closer to the wall than standard throw projectors. Experience a large 120" image projected from 4'-4" away. It's great for smaller spaces and allows for easier installation.

4K HDR INPUT. HDR10 and HLG technologies enable brighter whites and deeper black levels for an enhanced viewing experience

LIGHTS-ON VIEWING. With an incredible 4,200 Lumens of brightness, you can use your GT1090HDRx day or night. Set it up in your family room or gaming room, or take it outdoors for a backyard movie night without worrying about ambient light levels.

HOME CINEMA PICTURE QUALITY. 1080p (1920×1080) resolution (with 4K input) and 300,000:1 contrast ratio renders sharp and detailed images from high definition content without downscaling or compression