Display |
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Size |
55 inch |
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Screen Type |
ADS |
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Aspect Ratio |
16:9 |
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Responsive Time |
7ms |
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Display Area |
1209.6(H)=680.4(V)mm |
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Resolution |
3840(H)*2160(V) |
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Pixel Pitch |
0.372mm*0.372mm |
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Refresh Frequency |
60Hz |
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chromaticity |
1.07b(10 bit) |
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Color Gamut NTSC(Typ) |
72% |
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Contrast(Typ) |
1200:1 |
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Viewing Angle |
178°(H/V) |
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Backlight Type |
D-LED |
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Screen Brightness(Typ) |
400cd/m² |
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Life Time |
≥50000 hours |
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Operation System |
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System Version |
Android 13.0 |
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Ram |
2G |
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Rom |
16G |
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CPU |
4 Cores (Dual core A73 +Dual core A53)1.9GHz |
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GPU |
Mali-G31MP2 |
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Touch |
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Type |
Infrared |
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Input |
Fingers /Passive infrared pen /active infrared pen |
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Touch Precise |
t2mm(at least 90%area) |
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Touch Points |
20 points |
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Writing Display |
Double pen and double color |
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Response time |
≤15ms |
Product Advantages
● 4K ultra-high-definition display supports full-channel 4K UI display; it uses AG anti-glare glass with high haze OC to resist ambient light interference, and the display screen is soft and clear
● All-metal ultra-narrow frame design, simple appearance, dual magnetic pens on the front, easy to take in and out before and after use; zero lamination process, low parallax writing, wider viewing angle
● Wireless screen projection: supports wireless screen projection, multi-screen function on the same screen (supports Android, Windows, IOS, Mac/OS), supports 4 devices on the same screen at the same time
Product Parameters
Electrical |
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Power Input |
100-240V~50/60Hz |
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Max power consumption |
135W |
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Physical Parameters |
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Machine Size(l*w*t) |
1263.9×781.4×91.9mm |
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Packaging size(l*w*h) |
1600×200=1030mm |
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VESA hole(l*w) |
600*400mm |
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Wall mounting screw |
M8-25mm |
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Net Weight |
31kg |
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Gross Weight |
42.4kg |
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Accessories |
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Power Cable |
X1 |
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Stylus |
X2 |
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Wall Mount Bracket |
X1 |
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Enviroment |
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Working Temperature |
0℃~50℃ |
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Working Humidity |
10%~90%RH |
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Stocking Temperature |
-20℃~60℃ |
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Stocking Humidity |
10%~90%RH |
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Working Altitude |
Below 5000meters |
Faq