55UT761H0ZA Features Pro:Centric Hotel Management Solution (Smart, Direct, V) Quick Menu Voice Recognition Specifications: Display Inch 55" Resolution 3,840 x 2,160 (UHD) Backlight Unit Type Edge Brightness (cd/m²) 400 Broadcasting System Digital Yes (DVB - T2 / C / S2) Video HDR (Dolby Vision / 10 Pro / HLG) No / Yes / Yes Audio Audio Output 10W + 10W Speaker System 2.0 ch DOLBY ATMOS Yes One Touch Sound Tuning Yes LG Sound Sync Yes (Required Bluetooth) Hospitality Solution Solution Type Pro:Centric (Smart, V, Direct), Quick Menu 3.0 Data Streaming (IP & RF) Yes HCAP (GEM/FLASH/HTML)※ Service Carousel (TLL/XML) GEM / HTML5 IP Return path Yes Multicast / Unicast ready Yes webRTC (Real Time Communication) Yes Pro:Centric Application (version) Yes (PCA3.8) Pro:Centric Server PCS400R DRM Pro:Idiom (S/W Type), Pro:Idiom Media Features Hospitality Hotel Mode, Lock mode (Limited), Welcome Video / Screen, Insert Image, One Channel Map, IP Chanenel Manager, External Speaker Out (Int / Ext Variable / Fixed), Instant ON, External Power Out, V-Lan Tag, RJP (Remote Jack Pack) Compatibility, External Clock Compatibility (LEC-005), Auto Off / Sleep Timer, Smart Energy Saving, Motion Eye Care, Healthcare Headphone Mode, BEACON, RTC (Real Time Clock), NTP sync timer Jack Interface Set Side HDMI In 2.0, USB 2.0 (2), CI Slot Set Rear HDMI In (HDCP) 2.0, Headphone Out, RF In (2), AV In (Phone Jack Type), Component in (Y, Pb, Pr-Video, Phone Jack Type), Digital Audio Out (Optical), RS-232C (Control & Service), Clock Interface (RJ12), RJ45 (Usage Purpose : 2 (Ethernet, Aux)), External Speaker Out (3.5mm Phone Jack) : 2 (Spk-out 1, 4W (Stereo, R : 2.0W, L : 2.0W, 8Ω) - Vol. Control1) Dimension (Unit: mm / kg) Vesa 300 x 300 W x H x D / Weight (with stand) 1,232 x 773 x 303 / 20.4 W x H x D / Weight (without stand) 1,232 x 716 x 63.6 / 17.2 W x H x D / Weight (Shipping) 1,360 x 860 x 207 / 25.6 Power (Unit : Watts) Voltage, Hz 100 ~ 240, 50 / 60 Typical 138 Stand-by 0.3 General Region Europe