Phone computers can be operated in batches triangle paperless conference system electronic table card
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- Supplier: Shenzhen Hivac Display Technology Co. Ltd.
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Product Overview
Description
| Category | Specification |
| Screen | 7.5-inch tri-color e-ink screen |
| View area | 161.0 mm ×96.0 |
| Resolution ratio | 800*480 |
| DPI | 125 |
| Gray-scale | Black, white, red, 2 gray scales |
| Craft | The body is white high-gloss ABS, and the base is covered with a transparent acrylic cover |
| Working temperature | 0℃ to 35℃ |
| Storage temperature | -25℃ to 60℃ |
| Battery life | Built-in lithium manganese dry battery 1800mA, full power use for more than 6 months |
| Power dissipation | Brush working current 30mA, standby current less than 0.1mA |
| Transfer mode 1 | Transfer the image through the NFC in the center of the display |
| Transfer mode 2 | Via mobile phone Bluetooth image transfer. Maintain the best transmission in the 0-10m range |
| Operating system | The APP can only be installed on android and HarmonyOS phones, not IOS iphones |
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