|
Specification |
Type |
Parameter |
||
|---|---|---|---|---|
| Display |
Size |
75" |
||
|
Response Time |
8 ms | |||
| Aspect Ratio | 16:9 | |||
| Display Area |
1651（H）×929 （V）mm |
|||
| Resolution |
3840（H）×2160（V） |
|||
| Pixel Pitch |
0.42975×0.42975mm |
|||
| 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) |
375cd/m2 |
|||
| Life Time | ≥30000 hrs | |||
| Camera |
Pixel |
13MP |
||
|
Quantity |
1 |
|||
|
Location |
Upper frame |
|||
|
Viewing Angle |
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 |
|||
|
Audio |
Sound Channel |
2.0 | ||
| Speaker Power | 2×16W | |||
|
Touch System |
Sensing Type |
IR Touch | ||
| Supported System | Windows10/Windows8/Windows7/Windows XP/Android/Linux/Mac OS X/Chrome | |||
| Touch Points | 20 point 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 |
GK6760V100 |
||
| System Version | Android 12.0(optional upgrade to Android 14.0) | |||
|
Frequency |
1.2GHZ | |||
| CPU | 8-core A55 | |||
| GPU |
Quad-core MaliG52 |
|||
| RAM | 4GB（8GB） | |||
| ROM | 32GB（128GB） | |||
| OSD |
Simplified Chinese, Traditional Chinese, English, Spanish, Korean, Japanese, Russian, Vietnamese, French, German, Italian, Dutch, Arabic, Indonesian, Kazakh, Polish, Portuguese, Thai, Ukrainian, 19 languages in total |
|||
|
Bluetooth |
Version |
5.2 | ||
| Operation Frequency | 2.4GHz | |||
| Operation Distance | 0~10m | |||
| Remark | Built-in Bluetooth | |||
| Wi-Fi |
Version |
802.11ac/b/g/n/ax | ||
| Operation Frequency | 2.4GHz/5GHz | |||
| Operation Distance | 0~10m | |||
| Remark | Built-in Wi-Fi | |||
|
Front Interface |
USB 3.0 |
3 | ||
| HDMI IN | 1 | |||
| TOUCH OUT | 1 | |||
| TYPE-C | 1 | |||
| Keys | 1(Power/Home/Screen Down/Screen Recording/Touch Lock/Settings) | |||
| Onboard Interface |
TF Card |
1 | ||
| USB 3.0 | 1 | |||
| USB 2.0 | 1 | |||
| TOUCH | 1 | |||
|
HDMI IN |
2 | |||
| HDMI OUT | 1 | |||
|
VGA |
1 | |||
|
AUDIO IN |
1 | |||
| DP IN | 1 | |||
| RS232 | 1 | |||
| RJ45 IN | 1 | |||
| RJ45 OUT | 1 | |||
| AUDIO OUT | 1 | |||
| MIC IN | 1 | |||
| COAX | 1 | |||
|
Power |
Power Requirements |
100-240V～ 50/60Hz 3.5A |
||
| Max Power |
400W |
|||
| Standby Power | ≤0.5W | |||
| Physical Specifications |
Dimension(L × W × T) |
1706.76×1044.14×87.29mm |
||
| Dimension(package) L × T × H |
1860×220×1160mm |
|||
|
Thickness of Machine (including bracket) |
123.29mm（75/86） |
|||
| VESA |
600×400mm |
|||
| Wall-hanging Screw Spec |
M8×20mm |
|||
| Net Weight |
51±1KG |
|||
| Gross Weight |
64±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 Modules |
OPS Module Dimension |
OPS size(120mm*180mm*30mm) OPS size(195mm*180mm*30mm) OPS size(195mm*180mm*42mm) |
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