Lg Electronics 55UL3J-M 55" UHD, HDMI (3, HDCP 2/1.4), RS-232C

55" UHD, 3,840 X 2,160 (UHD), 400 nit, Lifetime 30,000Hrs (Min),Operation Hours (Hours / Days) 16 / 7,Portrait / Landscape, Bezel Color Ashed Blue, VESA Standard Mount Interface300 - 300 mm, Internal Memory (eMMC) 16 GB, Built-in Wi-Fi, Sensor (Temperature Sensor, Auto Brightness Sensor), Local Key Operation (Power On/Off Only), web OS 6.0, Embedded CMS (Local Contents Scheduling, Group Manager), USB Plug & Play, Fail Over, Background Image (Booting Logo Image, No Signal Image), Sync Mode (RS-232C Sync, Local Network Sync), Screen Share, Video Tag (4, Max One HDMI Input), Play via URL, Rotation (Screen Rotation, External Input Rotation), Gapless Playback, Tile Mode Setting, Setting Data Cloning, SNMP, ISM Method, Auto Set ID, Status Mailing, Control Manager, 3rd Party Compatibility (Cisco Certi. (TBD - 23.7), Crestron Inside, Power (Smart Energy Saving, PM Mode, Wake on LAN, Network Ready), Beacon, HDMI-CEC, SI Sever Setting, webRTC, Pro:Idiom, Operation Temperature 0C to 40C (Portrait Scene : 0C to 35C),Operation Humidity 10 % to 80 %, Super Sign CMS, Super Sign Control+, Supe rSign WB,LG Connected Care, HDMI (3, HDCP 2.2/1.4), RS-232C In (4 Pin Phone-jack), RJ45 (LAN), USB 2.0 (2, Type A), Audio Out, RS-232C Out (4 Pin Phone-jack), Speaker Yes (10W x 2).