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Display | Display | 75inches D-LED backlight |
Humidity | 8ms | |
Aspect ratio | 16:09 | |
Resolution | 3840X2160 | |
Display | Refreshing frequency | 60Hz |
NTSC | 0.72 | |
Viewing angle | Horizontal 178° / Vertical 178° | |
Brightness with glass | 400cd/㎡ | |
Life time | ≥50000 hours | |
Operating | Operatingsystem | Android 12.0 |
System | CPU | 8 core A55,1.2GHz,upto1.5Ghz |
GPU | Quad-core MaliG52600MHz | |
RAM | 8GDDR | |
Storage | 128GEMMC | |
Touch System | Sensing type | Infraredtouch |
Touch tool | Passive infrared pen | |
Touch response time | ≤10ms | |
Audio | Soud channel | 2.1 |
Speaker | 2*15W | |
Microphone | Quantity | 8 |
Speaker | 0 ~ 8m | |
Power | Power requirements | 100-240V ~ 50/60Hz |
Overall power | ≤195W | |
Standby power | ≤0.5W | |
WIFI | Operating frequency | 2.4GHz/5GHz |
WI-FI Standard | 802.11 ac/b/n/a/ac | |
Machine | Productsize (mm) | 1705(L)X1007(H)X92(T) |
Parameters | Product weight | Net weight: 56kg/ gross weight:66.4kg |
Operation temperature | 0~40°C | |
Storage temperature | -20~60°C |
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