The advantage for okE0420 is :
1 . Electronic paper technology
2 . Ultra-Low-Power RF communication
3 . Encrypted data transfer
4 . Active battery supervision
5 . Standard operating temperature (0-40°C)
6 . Easy to install, integrate and maintain
7 . Best legibility from various angels and high contrast
8 . Easy communication
9 . Low total costs in regard to life time
10 . 433MHz,strong penetrating, long communication distance
11 . Long -living battery(e.g. 2.8” :5years-based on 1 price changes per day)
Outline Dimension: | 91.00× 77.00×1.25mm | pixels display: | 400×300 |
Active Area: | 84.8×63.6 | Pixel Configuration: | Square |
Screen Size: | 4.2Inch | Pixel Pitch: | 0.212×0.212 |