FeaturesResolution: 4K Ultra HD 3840 x 2160pScreen size: up to 300\"HDMI / VGA1.21 - 9.9m projection range4.2ms response time & 240Hz refresh rateImmerse yourself in a world of Ultra HD gaming, live sports and TV shows. The Optoma UHD38 4K Ultra HD HDR Gaming DLP Projector delivers impressive bright 4K quality images, lightning-fast input lag as low as 4.2 ms and a high refresh rate of 240 Hz - perfect for a competitive gaming advantage. Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR) and HLG compatibility, Full 3D and two HDMI 2.0 ports. Perfect for enjoying life-like big-screen entertainment in any living space.Big screen entertainmentCreate and view images far larger than any TV with a projector. You can create a massive up to 300\" image. Perfect for recreating the immersive cinema experience in the comfort of your own home.Lights on viewingThis all-around home entertainment projector combines high brightness and vivid colours for vibrant, true-to-life visuals in well-lit environments - ideal for watching TV shows, sports and movies or gaming with family or friends any time of day.True 4K UHD resolutionUltra HD 4K resolution delivers sharper, life-like images and richer colours - allowing you to sit closer to the screen and enjoy a more immersive experience.HDR and HLG compatibleCapable of receiving and displaying both HDR10 and Hybrid Log-Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth.Dual HDMI inputsPlay games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable.240Hz smooth motionEnjoy ultra-smooth fluid motion and reduced ghosting. A high refresh rate makes it easier to keep track of the action, giving you a better chance of hitting your target earlier. Ideal for fast-action gaming.Four corner correctionAdjust the keystone in both the vertical and horizontal planes. You can individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle.