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| Place of Origin | Guangdong, China |
| Brand Name | NWS |
| Certification | CE/Rohs/FCC/ERP Energy Label |
4GB Smart Interactive Whiteboards Touch Screen 4K Display 82 Inch
The screen size is 82 inches, the display area is 1807mm (H) X 1016mm (V), and the maximum resolution of the touch screen is 4096 X 4096. The Interactive Whiteboard supports a brightness of 350 cd/㎡, a contrast ratio of 5000:1, and a response time of 6ms. The Interactive Whiteboard is strictly in accordance with the ISO9001 quality management system, combined with ERP system management, with nearly 100 advanced CNC precision equipment, 6 production lines, and professional product testing and inspection equipment. The quality is worthy of customer trust.
| LCD Panel | Screen Size | 82 inch |
| Display area | 1807mm(H) X 1016mm(V) | |
| Aspect Ratio | 16:09 | |
| Pixel Pitch(mm) | 0.94(H)×0.94(V) | |
| Max Resolution | 3840×2160 | |
| Display color | 10Bit, 16.7M | |
| Brightness (nits) | 350 cd/㎡ | |
| Contrast | 5000 : 1 | |
| Viewing angle(up/down/left/right) | 178°/178°/178°/178° | |
| Response Time | 6ms | |
| Touch screen parameter | Touch style | Infrared Touch screen |
| Touch points | 10 points | |
| Touch Max Resolution | 4096 X 4096 | |
| Transparency | >90% ; Up to 100% | |
| Scanning Speed | >50s scans/S | |
| Response speed | <12m | |
| Accuracy of touch | 0.625mm | |
| Touch ways | Fingers, touch pen | |
| The smallest touch size | 5mm | |
| Touch intensity | Over 60,000,000 Single Point Touch | |
| Touch Interfaces | USB | |
| Operating temperature & Humidity | 5℃~45℃ ; 20%~80%, no condensation | |
| Storage temperature & Humidity | 5℃~45℃ ; 20%~80%, no condensation | |
| Altitude | 3000m | |
| Noise | None | |
| Internal PC Configuration | CPU | Intel I5 Processor |
| RAM | 4GB | |
| SSD | 128GB | |
| Wifi | Yes | |
| Operating System | Windows 10 system(English testing version) | |
| Android PCB Configuration | CPU | MSD658 ARM A53, Quad Core, |
| RAM | 1GB | |
| Built-in storage volume | 8GB | |
| OS | Android6.0 | |
| Onboard interface | Input port | USB 3.0*2, USB 2.0*2, VGA IN*1, AUDIO IN*1, HDMI IN*3, Touch USB*1, Rs232*1 |
| Output port | VGA OUT*1, MIC*1, AV OUT*1, EAR PHONE*1, RF IN*1;SPDIF out*1;RJ45/LAN in out*1 | |
| Power | Power supply | AC 180-240V 50/60Hz |
| Maximum power consumption | ≦480W (the whole display with PC) | |
| Standby power consumption | < 0.5W | |
| OSD display | screen Menu language | Chinese/English( Multiple Language Supported) |
| Package size and weight | Machine Body Dimension | 1897(L)X1132(H)X99(V) MM |
| Net weight / Gross weight | 68kg / 84Kg | |
| Inner Carton Package size | 2020(L) X 1280(H) X 225(V) MM | |
| wooden frame Package size | 218(L) X 140(H) X 30(V) CM Per unit |
Company Profile
Dongguan Xinhuaisen Electronic Co.,Ltd
Phoebe Chan (Sales Manager)
Mob. :+86 136 3170 3190
Wechat: +86 136 3170 3190
Whatsapp: +86 136 3170 3190
E-mail: sales@wisensmartdisplay.com
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