75” IPS panel, 3,840 x 2,160 (UHD),500 nits, Orientation:Landscape & Portrait, Operation Hours: 24Hrs, Lifetime (Typ.)50,000 Hrs, HDMI (3), DP, DVI-D, Audio, USB 2.0 (2), DP, Audio (Off/Fixed/Variable), RS232C In/out (4 Pin Phone-Jack), RJ45 (LAN) In, IR In, Internal Memory 8GB (System 4GB + Available 3.6GB), Built-in Wi-Fi, Temperature Sensor, Auto Brightness Sensor, Current Sensor, Embedded CMS (USB Auto Playback, Local Contents Scheduling, Group Manager), Image Customization, Failover, Content Sync (RS232C, Local Network), Screen Share, Play via URL, OSD Rotation, Content Rotation, PIP/PBP(4), Tile Mode Setting (Max 15×15), Setting Data Cloning, Firmware Update by Network, SNMP 1.4, ISM Mode, Crestron Connected1, Cisco Compatibility 2, Beacon, HDMI-CEC 3, SI Server Setting, webRTC, OPS Type Compatible