HD-XU ( USB interface)

1.Product type: USB interface controller asynchronously

2.Single color 256* 512 128* 1024 64* 2048
Dual color 256* 256 128* 512 64* 1024

3....

HD-L ( serial port)

1.Product type : led display controller asynchronously

2.Single color  128* 1024 64* 2048
Dual color  128* 512 64* 1024

3.Storage : 2M( and it....

HD-M ( serial port)

1.Product type: led striped controller asynchronously

2.Single color 64* 640 48* 832 32* 1280
Dual color 64* 320 48* 416 32* 640

3.Storage : 2M( ....

HD-U ( USB interface)

1.Product type : USB interface controller asynchronously

2.Single color  128* 1024 64* 2048
Dual color  128* 512 64* 1024

3.Storage : 2M( and it....

HD-E ( 100M-Network interface)

1.Product type: 100M-Network controller asynchronously

2.Single color 128* 512 64* 1024 32* 2048
Dual color 128* 256 64* 512 32* 1024

3....

HD-N ( USB interface)

1.Product type : USB interface controller asynchronously

2.Single color  128* 512 64* 1024 32* 2048
Dual color  128* 256 64* 512 32* 1024

3....

HD-S+ ( serial interface)

1.Product type: led striped controller asynchronously

2.Single color 32* 512 16* 1024
Dual color 32* 256 8* 2048

3.Storage : 2M( and it also....

HD-Q ( USB interface)

1.Product type: Led display controller asynchronously

2.Single color  64* 640 32* 1024
Dual color  64* 320 32* 640

3.Storage : 2M( and it also....