Samsung 50" HG50AU800EU Commercial TV. Display diagonal: 127 cm (50") , HD type: 4K Ultra HD, Display resolution: 3840 x 2160 pixels. Product colour: Black, Panel mounting interface: 200 x 200 mm. Tuner type: Analog & digital, High Dynamic Range (HDR) technology: High Dynamic Range 10+ (HDR10 Plus) , Hybrid Log-Gamma (HLG) , Digital signal format system: DVB-C, DVB-S2, DVB-T2. Content management solution: Samsung LYNK SINC. RMS rated power: 20 W, Audio decoders: Dolby Digital Plus