Features:
1. Double-sided 7.5" electronic paper (black, white, red), resolution 880*528
2. Long standby time, two dry batteries can be used for about one year. Dry batteries can be replaced by themselves
3. 180° full viewing angle, non-reflective, non-glaring, visible in sunlight.
4. It is convenient and quick to update participant information directly by mobile phone, without routing or USB transmitter base station
5. Multiple ways to update information: ANDROID NFC update + Bluetooth update
6. Maximum size: 200*135*36MM
parameter:
屏幕尺寸 |
7.5”电子纸(黑、白、红) |
屏幕分辨率 |
880*528 (双屏) |
传输方式 |
ANDROID NFC 或蓝牙 |
续航能力 |
每天刷新5次为例可使用1年左右 |
配件 |
周 NFC方案:拥有NFC功能的手机+专属手机APK |
配置数量 |
蓝牙方案:批量修改信息1-300+。 NFC方案:按需配置,任意组合,单台修改 |
传输距离 |
30米(空旷处传输距离) 10米(隔墙距离) |
传输方式 |
蓝牙方案(批量修改) NFC方案(单个修改) |