The SR-2102B is a constant voltage DMX512 decoder with 3 channel or 4 channel selectable, 5A per channel output and available in 12-48VDC output. The DMX512 decoder is designed with DMX512 compliant control interface, which enables users to set DMX address freely and shows the address on digital numeric display.
The DMX decoder can be compatible with SR-2811DMX, SR-2201DMX, SR-2812, SR-2816 and any other high quality DMX masters. It features flicker free dimming with up to 35KHz high PWM frequency output.
The dimming curve gamma value can be set between 0.1-9.9. This DMX512 decoder supports RDM function which enables the master controller to remotely write address, modify PWM frequency, modify dimming curve, modify device label etc.
It also supports firmware OTA update through the DMX port.
| No | 1 | 2 | 3 |
|---|---|---|---|
| Input Voltage | 12-48VDC | 12-48VDC | 12-48VDC |
| Output Current | 4x5A@12-36VDC 4×2.5A@48VDC | 4x350mA | 4x700mA |
| Output Power | 4x(60-180)W@12-36VDC 4x120W@48VDC | 4x(4.2-16.8)W | 4x(8.4-33.6)W |
| Remarks | Constant voltage | Constant current | Constant current |
| Size(LxWxH) | 178x46x22mm | 178x46x22mm | 178x46x22mm |