Display
Screen Size (Diagonal)
75"
Backlight
D-LED
Native Resolution
4K
Pixels
3840 x 2160
Aspect Ratio
16:9
Contrast Ratio
1200:1
Dynamic Contrast Ratio
5000:1
Brightness (Maximum cd/m2)
450
Response Time (ms)
8
Display Colours (billion)
1.07
Refresh Rate (Hz)
60
Viewing Angle (H-V°)
178 / 178
Viewable Area (mm / in)
1650 x 928 / 65 x 37
Glass Treatment (mohs)
Antiglare, 7
Glass Thickness (mm)
3.2
Sensors
Light
Audio (w)
2 x 20
Lifetime Maximum (hrs)
50000
Frame Material
Aluminium
Connectivity
Inputs
Mini D-sub 15-pin (VGA)
✅
HDMI™ 2.0
✅✅
HDMI™ 2.0 with ARC
✅
USB-A 2.0
✅
USB-A 3.0
✅✅✅✅
USB-C
✅
USB-B
✅✅
3.5 mm Stereo Mini Jack
✅
RJ45 - Lan 10/100/1000
✅
Outputs
3.5 mm Stereo Mini Jack
✅
SPDIF
✅
HDMI™ 2.0
✅
RJ45 - Lan 10/100/1000
✅
Other
Wi-Fi 802.11a,n,ac,ax
✅
Bluetooth 2.1, 3, 4, 4.1, 4.2, 5
✅
Open Pluggable Specification (OPS) Slot
✅
Power
Power Supply (V / Hz)
AC 100 - 240, 50/60
Power Consumption Max[W]
550
Power Consumption Network Standby (W)
<2.0
Power Consumption Standby (W)
<0.5
Touch System
Touch Technology
IR
Touch Points Maximum
40
Typical Response Time (ms)
<10
Accuracy (mm)
+/- 1
Minimum Object Size Single Touch (mm)
>3
Minimum Object Size Multi Touch (mm)
>8
Supported Operating Systems
Windows, Linux, Mac OS, Chrome
Embedded System
Operating System & Version
Android 9
System on Chip (SoC)
MT9950 (S900) 8K
Central Processing Unit (CPU)
ARM  Cortex™ A73 Quad Core 1.8Ghz
Graphics Processing Unit (GPU)
ARM  Mail G52 MC2
Random Access Memory (RAM)
4
Read Only Memory (ROM)
32
Included Applications
Whiteboard, Browser, Finder, LightCast3, Annotation, WPS Office, Stopwatch, Screen Capture, LightServer, LightManager, LightStore, Palette, Keeper, Visulizer, Welcome, Cloud Drive, SpotLight, Screen Recording, Timer,
Optional Upgrades
Intel® Core™ i5 10th Gen Slot-In PC
PC-I5-10400-8256
Intel® Core™ i7 10th Gen Slot-In PC
PC-I7-10700-16256
General
Dimensions (W x H x D) [mm / in]
1709 x 86 x 1019 / 67.3 x 3.4 x 40.1
Weight [kg / lb]
49.5 / 109.1
Shipping Dimensions (W x H x D) [mm / in]
1853 x 225 x 1140 / 73 x 8.9 x 44.9
Shipping Weight [kg / lb]
63.4 / 139.8
Mounting VESA MIS-F
800 x 400
Operating Temperature [°C / F]
0 ~ 40 / 32 ~104
Operating Humidity [%]
10 ~ 90
Operating Altitude (m / ft)
16404
Storage Temperature [°C / F]
-20 ~ 60 / -4 ~140
Storage Humidity [%]
10 ~ 90
Security
PIN, Kensington Lock
In the Box
Remote Control (no batteries), 2x Sylus, Power Cord, 3m USB A to B, 3m HDMI, QSG, WiFI Module
Safety and Regulatory
CB, CE EMC, IC, FCC, cTUVus, NOM, EAC, BIS
Environmental
RoHS, WEEE, EU Energy