E-paper technology is increasingly embraced on digitization process for its paper-like and energy-efficient features.
H420 handwriting whiteboard has 8-core CPU, Android 12.0, it has the high configuration and smooth running.
Power consumption won’t never be an issue because batteries lasts up to 33 hours even if it is used all the time.
With Electromagnetic Handwriting function. Wacom 4,096 levels of pressure sensitivity provide a natural handwriting.
E-paper display consumes ZERO power when it remains in an image. And only 1.802W power is needed for each update. It works by rechargeable lithium battery and requires no cabling.
The viewing angle is more than 178°, and content is visible from large area. 42 inch large-size E-paper whiteboard can write freely.
Users can write freely on the big screen.
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Parameters |
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Screen Specification |
Dimensions | 896.2*682*13.5mm |
| Frame | Aluminum | |
| Net Weight | 4.9 kg | |
| Panel | E-paper Display | |
| Color Type | Black and white | |
| Panel Size | 42 inch | |
| Resolution | 2160 (H)*2880 (V ) | |
| Aspect ratio | 3:4 | |
| DPI | 85 | |
| Processor | Cortex-A76 Quad core + Cortex-A55 Quad Core | |
| RAM | 4GB | |
| ROM | 64GB | |
| WIFI | 2.4G/5.8G (IEEE802.11b/g/n/ac) | |
| Bluetooth | 5.0 | |
| Image | JPG, BMP, PNG | |
| Power | Rechargeable battery | |
| Battery | 12V, 60Wh | |
| Storage Temp | -25-70℃ | |
| Operating Temp | - 15-65℃ | |
| Packing List | electromagnetic pen, data, cable, user manual | |