| Picture |  |
 |
 |
|
Model
|
HD-WF1 | HD-WF2 | HD-WF4 |
|
Loading capacity
|
640*32
|
768*64
|
768*128
|
|
HUB interface
|
1×HUB75
|
2×HUB75
|
4×HUB75
|
|
Sensor
|
-
|
-
|
temp, humidity, brightness, IR
|
|
Control mode
|
Wi-Fi+USB
|
Wi-Fi+USB
|
Wi-Fi+USB
|
