|
Specification |
Type |
Parameter |
||
|---|---|---|---|---|
| Display |
LCD size |
75“ |
||
|
Response Time |
8 ms | |||
| Aspect Ratio | 16:9 | |||
| Display Area |
1650.24(H) x928.26(V)（mm） |
|||
| Resolution |
3840（H）×2160（V） |
|||
| Pixel Pitch |
0.4296 (W) x 0.4296(H) |
|||
| Refreshing Frequency | 60Hz | |||
| Display Color | 1.07B (10bit) | |||
| NTSC | 72% | |||
| Contrast Ratio |
1200:1/4000:1/5000:1/6000:1 |
|||
| Viewing Angle | 178°(H/V) | |||
| Back Light Unit | DLED | |||
| Brightness (Typ) |
325cd/m2 |
|||
| Life Time | ≥30000 hrs | |||
|
Audio |
Sound Channel |
2.0 | ||
| Speaker Power | 2×16W | |||
| Camera |
Pixel |
13MP |
||
|
Quantity |
1 |
|||
|
Location |
Upper frame |
|||
|
Field of View |
D=115°H=95°V=70° |
|||
| Microphone |
Distance of a Pickup |
0~8m |
||
|
Quantity |
8 |
|||
|
Pickup Angle |
0°~180° |
|||
|
Function |
Support echo cancellation, background noise suppression, gain compensation |
|||
|
Touch System |
Sensing Type |
IR Touch |
||
| Supported System | Windows10/Windows8/Windows7/Windows XP/Android/Linux/Mac OS X/Chrome | |||
| Touch points | 20 points touch | |||
| Min. Object Size | 2mm | |||
| Touch Tool | Finger; Passive IR pen | |||
| Response Time | ≤5ms | |||
| Accuracy | ±1mm | |||
| Writing Height | ≤3mm | |||
| Writing Display | Single stylus pen with two colors | |||
| Interpolation Resolution | 32767 (W) × 32767(D) | |||
| Operating System |
Chip |
T982-SR | ||
| System Version | Android 11.0（optional upgrade to Android 13.0） | |||
| Frequency | 1.9GHZ | |||
| CPU | Quad core A55 | |||
| GPU | Mali G52MP2 | |||
| RAM | 4GB(8GB) | |||
| ROM | 32GB(128GB) | |||
| OSD |
Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian, Swedish, Simplified Chinese, Traditional Chinese , 16 languages in total. |
|||
|
Bluetooth |
Version |
5.2 | ||
| Operation Frequency | 2.4GHz | |||
| Operation Distance | 0~10m | |||
| Remark | Built-in Bluetooth | |||
|
Wi-Fi |
Version |
WIFI6 |
||
| Operation Frequency | 2.4GHz/5GHz | |||
| Operation Distance | 0~10m | |||
| Remark | Built-in Wi-Fi | |||
|
Power |
Power Requirements |
100-240V～ 50/60Hz 3.5A |
||
| Max Power |
400W |
|||
| Standby Power | ≤0.5W | |||
| Physical Specifications |
Dimension(L × W × T) |
1706.8×1044×87.2mm |
||
| Dimension(package) L × T × H |
1860*220*1160mm |
|||
|
Thickness of Machine (including bracket) |
123.2mm |
|||
| VESA |
600×400mm |
|||
| Wall-hanging Screw Spec |
M8×20mm |
|||
| Net Weight |
52±1KG |
|||
| Gross Weight |
64.5±1KG |
|||
|
Accessories |
Power Cord |
×1 | ||
| Stylus Pen | ×1 | |||
| Wall Mount | ×1 | |||
| Quick Start | ×1 | |||
| Environmental Conditions |
Operation Temperature |
0℃~40℃ | ||
| Operation Humidity | 10%~90%RH | |||
| Storage Temperature | -20℃~60℃ | |||
| Storage Humidity | 10%~90%RH | |||
| Altitude | <5000m | |||
|
Optional Module |
OPS Module Dimension |
OPS size(120mm*180mm*30mm) OPS size(195mm*180mm*30mm) OPS size(195mm*180mm*42mm) |
||
