49UH7Q 4K UHD Signage 3840x2160, 60Hz Refresh Rate, 700nit, 178x178, 8m G to G, 50,000Hrs Life Time, Temperature Sensor, AccelerationGyro Sensor, Local Key Operation, Local Contents Scheduling, Group Manager, USB Plug Play, Fail Over, Booting Logo Image, No Signal Image, RS232C Sync, Local Network Sync, PIP, RBP, Screen Share, Video Tag, External Input Rotation, Gapless Playback, Tile Mode Setting, Setting Data Cloning, SNP, ISM Method, Auto Set ID, Status Mailing, Control Manager, Wake on LAN, Beacon, HDMICEC, SI Server Setting, webRTC, Pro:Idiom