LG Ultra HD Laser DLP Short-Throw Home Theater Projector w/ Built-in Speakers Product Features Brightness of 2500 Lumens UHD 4K 3840 x 2160 On-Screen Resolution HDR10-Compatible Short-Throw Design Integrated Wi-Fi & Full Web Browser 2 x USB / 2 x HDMI-In Optical, 1/8", Bluetooth Audio Out Dual Built-In 7-Watt Speakers IR Remote Included 4K Ultra HD With an incredible 8.3 million pixels (3840 x 2160), even an image up to twelve-and-a-half feet remains clear and crisp. The HU80KA 4K Ultra HD projector delivers home theater with impeccable precision and detail at four times the resolution of Full HD. Versatile Setup Set up this 4K projector almost anywhere. Place it on a tabletop or the floor and move from room to room (or building to building) as needed for work or fun. 150" Screen Size Transform a wall or even a ceiling into a sprawling projection screen for an image up to 150 inches across (diagonally). That's more than twelve feet of picture, displayed in the vivid clarity of Ultra HD 4K resolution. At this epic scale, movies, games and photos will look and feel truly cinematic. 2500 Lumen Brightness Enjoy movies and more, bigger and bolder, in any room, day or night. Rated at 2500 lumens, the HU80KA is LG's brightest projector, perfectly suited for use in environments with a variety of ambient lighting conditions. HDR10 High dynamic range movies and TV shows come to life with more precise color and stunning highlights. This projector is compatible with industry-standard HDR10, supporting a wide color gamut and peak brightness that exceed the capabilities of ordinary projectors. What's in the Box? LG HU80KA XPR UHD Laser DLP Home Theater Projector Remote Control with Battery Product Specifications Image Display Projector Display System DLP On-Screen Graphics Up to UHD 4K (3840 x 2160) with XPR Maximum Brightness 2500 lumens HDR Support HDR10 Dynamic Contrast Ratio 150,000:1 Aspect Ratio Native: 16:9 Supported: 4:3 Color System NTSC, PAL, SECAM Lens System Focus Adjustment Manual Zoom Adjustment 1.2x, manual Throw Distance 3.6 to 14.1' Projection Size 40 to 150" 100" @ 9.5' Features Digital Keystone Correction Auto keystone (vertical) Ceiling Mountable Yes Built-in Speaker 2 x 7 W Connectivity Input Terminals 2 x HDMI 1 x RF coaxial 1 x USB Type-A version 3.1 Gen. 1 1 x USB Type-A version 2.0 Output Terminals 1 x optical TOSLINK 1 x 1/8" / 3.5 mm audio Other Connectors 1 x Ethernet LAN Wireless Wi-Fi with DLNA and WiDi Bluetooth audio out General Light Source Type Laser Lifetime (Light Source) Up to 20,000 hours Color Wheel Phosphor Dimensions (W x H x D) 6.5 x 6.5 x 18.5" Weight 14.8 lbs.