MANUFACTURER NAME : LG Electronics
MFR PART NO : 86TR3DJ-B
UHD (3,840×2,160) IPS Display IR Multi touch point (Max 20 points/Max 10 writing)Dual Pen and Dual Color Air Class, Screen Share Pro, & Bluetooth Connectivity, Integrated OPS slot (PC not included)Ethernet & RS232 Controllable178 x 178° Viewing Angles