Light source‎ LED‎
LCD Size‎ 84"‎
Light Life (typ.)/(min)‎ 50,000hrs‎
Orientation‎ Landscape‎
Voltage‎ 100V~240V, 50-60Hz‎
Maximum (Watt)‎ 550W‎
Touch Technology‎ 10 Point Touch‎
Resolution (points area function)‎ 32767 x 32767‎
Touch interface‎ USB X1‎
OS Supported‎ Window XP, Window Vista, Win 7, Win 8, Mac OS X 10.6~10.10, Linux, Chrome OS‎
Anti-Glare (AG) Coating‎ 80%‎
Thickness‎ 4mm, tempered glass‎
Pen Tray‎ No‎
Wall Mounting (VESA) (mm)‎ VESA Standard‎
VESA Hole‎ 600x600 (4 holes)‎
Weight (Without Packing / With Packing) (kg)‎ 116kg/146kg‎
Dimension (WxHxD) (mm)‎ 1978.2*1186.7*95mm/2170*1370*320mm‎
On-Screen Display Languages‎ EN/FR/ES/SC/AR (5L)‎
On-Screen Display Languages‎ EN/FR/ES/SC/AR (5L)‎
I/O Connection‎
Handle‎ Yes x2‎
FW Update‎ USB/RS232‎
USB Player (Photo, Video)‎ Yes x 2‎
Earphone(3.5mm)‎ Yes‎
External Speaker Out (L/R)‎ No‎
Line in‎ x3‎
Power (AC) Input/Output‎ Yes/No‎
Audio Output (L/R, RCA)‎ No‎
Built-in Speaker‎ 10W x2‎
Audio Input (L/R)‎ Yes (3-in-1 connector)‎
HDMI In‎ Yes x 4
3 x 1080P; 1 x 4K2K‎
VGA Input/Output‎ Yes x 3/ Yes‎
RS232 In/ Out‎ Yes / No‎
Component In (YPbPr, RCA)‎ No‎
S-Video In‎ No‎
Composite Video In/ Out ‎ Yes (3-in-1 connector) / No‎
RJ45 Port‎ Yes‎
AC Power Switch‎ Yes‎
Wallmount‎ Yes‎
Standard‎ Remote Controller + Battery x2
PWR Cord (by region) x4
Audio Cable: Yes (5M)
VGA Cable: Yes (5M)
Quick start guide: Yes
USB Cable for Touch (B-A): Yes (10M)
Touch Pen (Stylus): Yes x2
DisplayNote S/W: Yes‎
Brightness (Typical)‎ 350 nits‎
Native Contrast Ratio (typ)‎ 1600:1‎
Panel Bit‎ 10-bit‎
Composite_video_BNC‎ Yes (3-in-1 connector)‎
COAX output‎ Yes‎
Resolution‎ 3840 x 2160 (4K)‎
Response Time‎ 8ms‎
Viewing Angle (H/V), CR≧10‎ 178 degree (H) / 178 degree (V)‎
Color Gamut‎ 72%‎
Number of Touches‎ 10 points touch‎