|
Specification |
Type |
Parameter |
||
|---|---|---|---|---|
| Display parameters |
LCD size |
75“ |
||
|
Response time |
8 ms | |||
| Visual ratio | 16:9 | |||
| Max visual area | 1651（H）×929 （V）mm | |||
| Resolution | 3840（H）×2160（V） | |||
| Pixel pitch | 0.42975×0.42975mm | |||
| Frequency | 60Hz | |||
| Display colors | 1.07B (10bit) | |||
| Color gamut (Typ) | 72% | |||
| Contrast ratio (Typ) | 1200:1/4000:1/5000:1/6000:1 | |||
| Viewing angle | 178°(H/V) | |||
| Back light source | DLED | |||
| Brightness (Typ) | 350cd/m2 | |||
| Life span | ≥30000 hrs | |||
|
Speakers |
Soundtrack |
2.0 | ||
| Power | 2×16W | |||
|
Touch & Writing |
Touch mode |
Infrared identification | ||
| Supported system | Windows10/Windows8/Windows7/Windows XP/Android/Linux/Mac OS X/Chrome | |||
| Touch points | 20 point touch | |||
| Minimum identifier | 2mm | |||
| Input mode | Finger, passive infrared pen | |||
| Response time | ≤10ms | |||
| Touch depth | ±1mm | |||
| Writing height | ≤3mm | |||
| Writing display | Single stylus pen with two color | |||
| Output coordinates | 32767 (W) × 32767(D) | |||
| System |
Chip solution |
T982 | ||
| System version | Android 11.0 | |||
| Clock rate | 1.9GHZ | |||
| CPU | 4 core A55 | |||
| GPU | Mali G52MP2 | |||
| RAM | 4GB | |||
| ROM | 32GB | |||
| OSD | Simple Chinese, Traditional Chinese, German, Spanish, French, English, Italian, Portuguese, Korean, Russian. | |||
|
Bluetooth |
Bluetooth version |
5.0 | ||
| Operation frequency | 2.4GHz | |||
| Operation distance | 0~10m | |||
| Remark | Built-in Wi-Fi | |||
|
Front interface |
USB 2.0 |
2 | ||
| Keys |
Power/Homepage/Screen down/Record/Touch lock/Setting
|
|||
|
Power parameters |
Voltage |
100-240V～ 50/60Hz 4A | ||
| Max power consumption | 290W | |||
| Standby power consumption | ≤0.5W | |||
| Size & weight |
Bare dimension |
1706.76×1027.32×87.31mm | ||
| Packing dimension | 1860×220×1160mm | |||
| Machine + wall mount thickness | 123.31mm（75/86） | |||
| VESA hole site | 600×400mm | |||
| Wall mounting screw specifications | M8×25mm | |||
| Net weight | TBD | |||
| Gross weight | TBD | |||
|
Accessories |
Power cord |
×1 | ||
| Writing pen | ×1 | |||
| Wall mount | ×1 | |||
| Quick Start Guide | ×1 | |||
| Environmental factors |
Working temperature |
0℃~40℃ | ||
| Working humidity | 10%~90%RH | |||
| Storage temperature | -20℃~60℃ | |||
| Storage humidity | 10%~90%RH | |||
| Working elevation | ≤5000 meters | |||
|
Optional modules |
OPS module dimension |
OPS size(120mm*180mm*30mm) OPS size(195mm*180mm*30mm) OPS size(195mm*180mm*42mm) |
||
