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75-inch Interactive LED flat panel screen with 4K UHD display.
Interactive intelligent flat panel with integrated software for presentations, touch-writing, interaction and screen and document sharing to facilitate a simple paperless conference/teaching scenario as well as built in conferencing and meeting facilities… i.e. camera and array microphone system.
Supplied with wall mount bracket included – optional trolley available.
FEATURES
Specifications:
Model
TV-75820
Processor
Dual-core A73, Dual-core A53 1.5GHz
System version
Android 8.0
RAM
4GB
Storage
32GB
Screen type
LED display
Screen size
75 inches (16:9)
Screen display size
1649.0(H)×927.1(V)mm
Physical resolution
3840(H)×2160(V)
Pixel pitch
0.4395×0.4395 mm
Color gamut NTSC (Typ)
72%
Response time
15ms
Refresh rate
60Hz
Chromaticity
1.07B (10bit)
Brightness
300cd/?
Contrast
5000:1
Viewing angle
178°(H/V)
Backlight lifespan
≥50000h
Audio channel
2.0
Speaker
2×10W@ 8Ω
Camera pixel
≥1300W
Number of camera
1
Camera field angle
101°
Microphone pickup distance
≥8m
Number of microphone
8
Input port
RJ45 OUT (wired network) port: 1 group; RJ45 IN (wired network) port: 1 group; COAX/OPTICA port: 1 group;
Mini av IN port: 1 group; Mini YPBPR port: 1 group; MIC IN port: 1 Group; VGA port: 1 group; VGA audio port: 1 group;
HDMI port: 3 group (front 1 group); USB3.0 port: 2 group (front 1 group); USB2.0 port: 3 group (front 1 group)
Output port
TOUCH port: 2*USB 2.0 B, 1*USB 2.0 A; Earphone /Line OUT port: 1 group; HDMI output: 1 group
Communication port
RS232 port: 1 group
Touch embedding method
Built-in all-in-one, non-external design
Touch sensing technology
Infrared induction recognition touch technology: PC: 20 points / Android: 10 points
Writing method
Fingers, stylus or non-transparent objects larger than 5mm in diameter (multi-touch 8mm)
Writing height
3.5mm
Screen surface hardness
7H
Output coordinate
32767(W)×32767(D)
WiFi
Version: 802.11 a/b/g/n/ac; Working frequency band: 2.4G/5G; Working distance: 12m
Power supply
100-240V~50/60Hz input
Standard power consumption
≤230W
Standby power consumption
≤0.5W
Working temperature
0?~40?
Working humidity
≤80%RH
Overall size (L×W×T)
1704.6*1025.9*91.8mm
Package size (L×T×H)
1784.6*1086.9mm*215mm
Weight
Net weight: 56kg; Gross weight: 70kg
