Samsung 678U Series 55-inch 4K UHD LED Hospitality TV 55-inch LED TV. Samsung 678U Series 55 4K UHD LED TV Includes One Year Warranty Product # HG55NJ678UFXZA The Samsung 678U Series 55 LED TV features a 4K UHD 3840 x 2160 resolution to affordably provide an exceptional in-room experience for your guests. The Samsung LYNK REACH 4.0 is an integrated software and hardware solution for hospitality providers that offers convenient content management. The 678U Series is equipped with Pro:Idiom , making the TVs compatible with most major VOD/PPV systems. This TV also features versatile viewing, thanks to a swivel stand that rotates 20, 60 and 90 degrees in both directions. The b-LAN integrates SONIFI technology that allows the television to work right out of the box in the SONIFI system without any need for terminals or cards. 678U Series 55 LED TV Features: 55 LED Hospitality TV 3840 x 2160 Resolution Direct-lit LED Technology Samsung LYNK REACH 4.0 – Conveniently Manage Content Dolby Digital Plus Pro:Idiom – Makes TVs Compatible With Most Major VOD/PPV Systems Hospitality Home Menu Samsung LYNK HD Content Decryption DRM – Offers A Robust Solution To Unlock Premium HDTV Content Broadband Local Area Network (b-LAN ) – Allows The Television To Work Right Out of the Box in the SONIFI system Video Guidance Electronic Program Guide Dynamic Contrast Ratio: Mega Contarst UHD Mastering Picture Engine Anynet+ (HDMI-CEC) Game Mode HDR10+ Picture technology Swivel Rotating Stand Hospitality Features: – Hospitality Plug Play (Easy Set-up) – Energy Saving Mode (BLU control) – Power on Mode – Channel Menu Display – Multi Code Remote Control – Smoovie Compatibility – Security Mode – USB Cloning Connectivity: – 3 x HDMI – 2 x USB 2.0 – Digital Audio Out (Optical) – 1 x RF In – RS-232C (Ex-Link) – 1 x RJP – 1 x RJ-12 (IR Pass Through) Audio: – Output: 20 W (Left: 10 W, Right: 10 W) – Speaker Type: 2-Channel (Down Firing with Bass Reflex) While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.