Conference Table Board
Apply to the venues of all sizes where voice evacuation is needed: shopping malls, plazas, hospitals, exhibition & convention centers, star hotels, schools, etc.
Battery Life: 3-5 year
Screen Size: 7.5inch*2
Viewing Angle: >178°
Resolution: 800*480px
Device Size: 179*70*135mm
Battery Capacity: 3600mA/h
Operating Voltage: 3.1-3.3V ASY-7501B Bluetooh Gateway ASY-7502G 2.4G Base Staion Coud Base Stalion
Supports Color: Black/hite/Red
Display Type: Electronic Ink Screen/E-Paper/EPD
Supports Platform: APP(Android,IOS)/Applets/PC web
Communication Protocol: ZigBee 2.4G Protocol/BLE Bluetooth v4.2
Transmission Distance: Normaly radius of 35 meters (100 meters in open area)
Description | Specification |
Screen Size | 7.5inch*2 |
Communications Protocol | Bluetooth 5.3 |
Operating Voltage | 3.1-3.3V |
Transmission Distance | Within a 15-meter radius |
Resolution (Of A Photo) | 800*480px |
Display Type | E-ink screen/electronic paper/EPD |
Supported Colors | black, white and red |
Viewing Angle | >178 ° |
Operating Humidity | 0-40°C |
Power Supply Method | Around 6 months, depending on temperature and frequency of use |
Battery Capacity | 1600mA/h |
Removable Battery | can |
Net Weight | 250±5g |
Type-C Serial Port | Support serial port temporary power supply (classified units or units with high data level such as troops)(can support customization using serial wired downlink) |
Supported Platforms | Bluetooth version: APP side (support Android /IOS/Hongmeng) PC:windows system/Kylin system |
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