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Full Color Asynchronous Controller Card

SGR-A300/ A301 ----Special for Large Scale Dot Pitch Display

Model Selection Reference

Model	Control range Pixel （Width×Height）	3G sub model
SGR-A300	1024W×512H ( Itself also can be working as 1PCS receiving card )	SGR-A300W（WCDMA） SGR-A300C（CDMA 2000）
SGR-A301	1024W×512H / 2048W×256H /512W×1024H (It self can’t work as receiving card) Support Linsn /color light Receiving card	SGR-A301W（WCDMA） SGR-A301C(CDMA 2000）
SGR-R500	Suggest：256W×128H	/
SGR-R501	Suggest：256W×192H

Port Instruction

 

1: Power Supply port, 2 Pin Power supply terminal connected to 5v power supply

2: Output network port, 1000M network port, working status: D13 green lamp normally on, D9 green lamp flicker

3: Input Network port, 1000M network port, working status: D11 green lamp normally on, D2 green lamp flicker

4: Audio output port, support standard two-track stereo output

5: USB port, connected to USB device, e.g. U-disk, Mobile hard disk,etc.

6: Power lamp-D4 green, working status: Normally on,

Run Lamp-D17 green, working status: Flicker

7: 3G model port

8: SIM Card slot, inserted with 3G/4G card for 3G/4G internet solutions.

9: Display lamp-D7 green, working status: Flicker

10:50pin row needles port, connected to various screen through hub board

Note: A301 has not this kind of port

Application

 

Unified Management of More Led Display through Internet

 

One Display--- Connected to Computer and Control Card By Network Cable

Support 16 “RGBR” Parallel Data, definition as below:

 

General Full Color Port 1                  General Full Color Port 2