Brightness of 5000 ANSI Lumens, 4K UHD 3840 x 2160 On-Screen Resolution, HDR10 Compatible, Integrated Wi-Fi & Web Browser, HDBaseT, 2 x HDMI, 2 x USB In, Dual Built-In 5-Watt Speakers, IR Remote Included Show your presentations in high resolution with the LG ProBeam BU50NST 5000-Lumen HDR XPR 4K UHD Laser DLP Projector. It has a maximum brightness of 5000 lumens and can project a 100 image from 9.4 to 15.2' from your screen or wall to offer placement versatility. It uses XPR processing technology to create 4K UHD images on your screen or wall and HDR10 compatibility provides bright vibrant colors with compatible sources and content. It features a built-in web browser for easy navigation and content searching with the included remote control. Integrated Wi-Fi and HDBaseT connectivity provide internet access and allow you to mirror content from compatible smart devices. Two HDMI inputs provide wired connectivity for your digital high-definition devices like cable boxes or Blu-ray players and the two USB ports allow you to connect compatible drives for multimedia playback. The BU50NST has two 5W speakers built-in plus a wired analog audio output allowing you to listen to your source with nearly any system.