75" Education Interactive Flat Panel Display RP750K

Light source‎ DLED‎
Display Orientation‎ Landscape‎
Voltage‎ 100V-240V, 50/60Hz‎
Maximum (Watt)‎ 350W (without PC)‎
Touch Technology‎ IR Touch‎
Resolution (points area function)‎ 32,767*32,767‎
Tempered glass‎ 4mm, Tempered Glass‎
DisplayPort Input‎ Yes (mini)‎
Dimension (WxHxD) (mm)‎ 1,638x1034x128mm‎
Touch interface‎ USB (type B) x 2‎
Anti-Glare (AG) Coating‎ Yes‎
OS Supported‎ Windows8/Windows 7/Windows XP/Vista/Linux/Mac/Android/Wince/Chrome‎
Pen Tray‎ Yes‎
LCD Size‎ 75"‎
Resolution (Pixels)‎ UHD 3840x 2160 pixels‎
Brightness (Typical)‎ 330 nits‎
Contrast Ratio (Typical)‎ 4,000:1‎
Response Time (ms)‎ 8ms‎
Viewing Angle (Horizontal/Vertical)‎ 178°/178°‎
Panel Bit (8 or 10)‎ 10 bit‎
Light Life (Typical)‎ 30,000 hours‎
Numbers of Touch‎ 10 points writing/ 20 points touching‎
AG+ (Germ-Resistant)‎ Yes‎
Internal Speaker‎ 16Wx2‎
Earphone (3.5mm)‎ Yes‎
Line In (3.5mm)‎ Yes‎
Coax Output‎ Yes‎
Power (AC) Input‎ Yes‎
Power Switch‎ Yes‎
VGA In‎ Yes ‎
HDMI Input‎ HDMI (2.0x1, 1.4x2) ‎
HDMI Output‎ Yes ‎
Composite Video In‎ Yes ‎
USB Player (Photo, Video)‎ Yes (x6: USB2.0x5, USB3.0x1)‎
RS232 Input‎ Yes‎
RJ45 Port‎ Yes‎
Firmware Update‎ USB/OTA‎
Weight (Without Packing / With Packing)‎ 58kg/71kg‎
Wall Mounting (VESA) (mm)‎ 4 holes (600x400mm)
Screw M8x 25mm‎
Handle‎ Yes‎
NFC‎ Yes‎
Remote Controller‎ Yes‎
Power Cord (By Region)‎ Yes‎
Audio Cable‎ Yes‎
VGA Cable‎ Yes‎
Quick Start Guide‎ Yes‎
User's Manual Electronic File‎ Yes‎
Touch USB Cable‎ Yes‎
Touch Pen (Stylus)‎ Yes (x2)‎
Software License Card‎ Yes‎
Wall Mount‎ Yes‎
QCast HDMI Streaming Dongle‎ Yes‎
Trolley‎ Yes‎
OSD‎ English/ French/ Spanish/ Portuguese/ Simplified Chinese/ Traditional Chinese/ German/ Dutch/ Polish/ Russian/ Czech/ Danish/ Swedish/ Italian/ Romanian/ Finnish/ Norwegian/ Greek/ Turkish/ Arabic/ Japanese (21 Languages)‎