Share on (1600739766815):
Screen parameters | ||||||||
Glass specifications | A grade | |||||||
Size | 55" | 65" | 75" | 85" | ||||
Type | ADS | |||||||
Response time | 8 ms | |||||||
Display ratio | 16:9 | |||||||
Display size (mm) | 1210×680 | 1428×804 | 1650x928 | 1895×1066 | ||||
Resolution | 3840(H)×2160(V) | |||||||
Pixel pitch (mm) | 0.372×0.372 | 0.372×0.372 | 0.429x0.429 | 0.4935×0. 4935 | ||||
Refresh rate | 60Hz | 60Hz | 60Hz | 60Hz | ||||
Color brightness | 1.07B(10bit) | |||||||
Color gamut | 72% | |||||||
Contrast ratio | 5000:1 | |||||||
Viewing angle | 178°(H/V) | |||||||
Backlight | DLED | |||||||
Screen brightness | 260cd/m2 | 260cd/m2 | 350cd/m2 | 400cd/m2 | ||||
Life time | ≥30000h | |||||||
Touch writing system | ||||||||
Principle of Recognition | Infrared recognition | |||||||
Touch points | 20 touch | |||||||
Smallest identifier | 3mm | |||||||
Input method | Fingers, touch pens and other opaque objects | |||||||
Response time | <15 ms | |||||||
Touch accuracy | ±1mm (more than 90% touch area) | |||||||
Writing height | 3mm | |||||||
Output coordinates | 32767 (W) ×32767(D) | |||||||
Surface hardness of writing screen | 7H | |||||||
Built-in system | ||||||||
Motherboard solution | 982 Chip | |||||||
System version | Android 11.0 | |||||||
CPU | Quad-core ARM Cortex-A55,1.9GHZ | |||||||
GPU | Mali-G52 MP2(2EE) | |||||||
RAM | 4GB | |||||||
ROM | 32GB | |||||||
Interface | ||||||||||
HDMI in | 4 | Earphone | 1 | |||||||
VGA Audio in | 1 | Touch USB | 2 | |||||||
RS232 | 1 | RJ45 | 2 | |||||||
VGA IN | 1 | Android USB | 2 | |||||||
Full Source Sharing USB | 4 | Mic in | 1 | |||||||
Type C | 1 | DP | 1 | |||||||
YPBPR | 1 | AV in | 1 | |||||||
AV out | 1 | SPDIF | 1 | |||||||
TF card | 1 | WI-FI | 1x2.4G,1x5G | |||||||
Wifi | ||
Version | 802.11 a/b/g/n/ac | |
Operating frequency | 2.4GHz/5GHz | |
Operating distance | 0~12m | |
Power | ||||||||
Size | 55" | 65" | 75" | 85" | ||||
Power input 100-240V~50/60Hz | 2A | 2.5A | 3.0A | 5A | ||||
Power consumption | 116W | ≤143.5W | 190W | 290W | ||||
Standby power consumption | ≤0.5W | |||||||
PC system (optional) | ||||||||
PC Model | I3 / I5 /I7 | |||||||
PC Type | Ultra-thin pluggable Intel Core series modular computer | |||||||
CPU Configuration 1 | i3,RAM 4GB,M.2 solid state drive 128GB (SSD) | |||||||
Configuration 2 | i5,RAM 4GB,M.2 solid state drive 128GB (SSD) | |||||||
Configuration 3 | i7,RAM 4GB,M.2 solid state drive 128GB (SSD) | |||||||
Graphics | Integrated Intel® HD Graphics | |||||||
Sound card | Integrated HD stereo sound card | |||||||
Built-in system | Windows 7/10 Enterprise Edition | |||||||
Size | 55" | 65" | 75" | 85" |
Display size (inch/mm) | 1210×680 | 1428×804 | 1650×928 | 1895×1066 |
Overall size/Weight W×D×H(mm)/kg | 1258×744×80 /23 | 1485×888×88 /38.5 | 1710×1013×88 /50.6 | 1953×1152×88 /65.1 |
Packing size/Weight W×D×H(mm)/kg | 1360×165×885 /27 | 1595×205×912 /47.9 | 1886×210×1196 /64.2 | 2115×265×1290 /79.6 |
QTY of containers(pcs) 20'GP/40'GP/40'HQ | 102/236/254 | 79/183/197 | 59/137/148 | 53/123/133 |






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