Novastar MRV220-1 LED Receiver Card for LED Module Details.
Novastar MRV220-1 LED Receiver Card max support 256*226 ပစ်ဇယ်.
MRV220-1 is the new receiver card from Nova, single card max support 256 x 226 ပစ်ဇယ်.
It has the follow up features:
- Single card outputs 24-အဖွဲ့, 28-အဖွဲ့ of RGB data;
- Load Capacity: 256×226 pixels
- Configuration file read back;
- အပူချိန်စောင့်ကြည့်.
- Ethernet cable communication status detection;
- Power supply voltage detection;
- High gray-scale high-refresh the high and low brightness mode refresh.
- Pixel by pixel brightness and chromaticity calibration. Brightness and chromaticity calibration coefficients for each LED;
- Each of port has VCC PIN, the module can power supply to the control system;
- Comply with EU CE-EMC, RoHS standard.
|
သတ်မှတ်ချက် |
MIN | အမျိုးအစား | MAX | UNIT |
| အဆင့်သတ်မှတ်ထားသော ဗို့အား | 3.3 | 5.0 | 5.5 | v |
| လက်ရှိ အဆင့်သတ်မှတ်ထားသည်။ | 0.33 | 0.50 | 0.55 | တစ် |
| အလုပ်အပူချိန် | -20.0~70.0 | |||
| စိုထိုင်းဆ အလုပ်လုပ်ခြင်း။ | 10.0~90.0 | % | ||
