Search query: vava 4k uhd

Product: Optoma HZ39HDR Laser Home Theater Projector with HDR | 4K Input | 4000 lumens | Lamp-Free Reliable Operation 30,000 hours | Easy Setup with 1.3X Zoom | Quiet Operation 32dB | Crestron Compatible,White
Brand: Optoma
Color: White
Relevance: Substitute
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
4K HDR INPUT: HDR10 & HLG technologies enable brigher whites and deeper black levels for an enhanced viewing experience of images and videos
LIGHTS-ON VIEWING: With an incredible 4, 000 lumens of brightness, project in any room in the house, including family rooms, theater or game rooms
EASY IMAGE SETUP: 1. 3X zoom and +/- 30-degree vertical keystone correction enable flexible installations; project a 120" image from 10'-7" – 13'-10" away
HOME CINEMA PICTURE QUALITY: 1080p (1920×1080) resolution (with 4K input) and an incredible 300, 000: 1 contrast ratio renders sharp and detailed images from high definition content without downscaling or compression

Product: ViewSonic (X10-4KE) 4K UHD Projector with 2400 LED Lumens, Shorter Throw, Harman Kardon Speakers, HDMI, USB C, 125% Rec 709, and Frame Interpolation Technology for Home Theater
Brand: ViewSonic
Relevance: Substitute
BIG SCREEN HOME THEATER: Immersive theater-like experience in 4K UHD (3840x2160), on a screen up to 200 inches in 2400 (LED) lumens
LAMP-FREE PROJECTION: Solid-state LED technology with 30,000-hour lifespan consumes far less power than a typical LCD TV
VIVID COLORS: Rec. 709 color accuracy and HDR content support produces lifelike colors for a fuller, more immersive viewing experience
PREMIUM AUDIO: Built-in Dual Harman Kardon Bluetooth speakers deliver room-filling audio
PORTABLE DESIGN: An easy carry handle and short throw lens allows for big-screen projection in any room, indoors or out