High Definition Clarity to Large AudienceLG ProBeam brings a stunning visual quality even on up to 300-inch big screen with 8.3 million pixels utilizing 4K UHD Laser technology.Maximize Power of Presentation5.000 ANSI lumens of brightness delivers accuracy and clarity. even in brightly lit conference rooms without loss of picture quality. magnifying productivity of business meetings.One Cable. Five Signals with HDBaseT™HDBaseT™ is the global standard for the transmission of ultra-high-definition video & audio. Ethernet. controls. USB and up to 100W of power over a single. long-distance. cable. As adopting the latest HDBaseT™. LG Probeam can deliver quality of experience. eliminating cable clutter and without compromising performance and high quality regardless of its mounting location.Flexible and Easy InstallationWith Lens Shift (H ± 20%. V ± 50%) & Zoom x1.6 functionality. the user can install the device anywhere and set the screen to the exact size and location.More Simply and DetailedlyYou can adjust screen distortion and set up a more precise screen by using the 12-point warping function on the screen.Perfectly Compact SizeLG BU50NST. has not only 16.7 liter compact body but also 4K hi-resolution and 5.000 ANSI lumens brightness. perfectly matches any business space.Smart Wireless ConnectionFor the smart communication. you can share the screen and sound conveniently with wireless mirroring (Miracast®) and Bluetooth pairing. With webOS. you can connect to internet and explore the reference using Wi-Fi network.Steady-Clear & Cost-EffectThe powerful laser light source displays brighter images and lasts up to 20.000 hours.