Manual
Distribution Amplifier (DA)—User Manual 
3 
7.3 LAN Web Configuration.................................................................................................39
7.3.1 Audio Configuration (Not Support for DA).........................................................40
7.3.2 Video Configuration (Not Support for DA) .........................................................41
7.3.3 Device Status Information....................................................................................41
7.3.4 Device Output View .............................................................................................42
7.3.5 LAN Main Operation ...........................................................................................42
7.3.6 LAN Memory Function (Not Support for DA)....................................................43
7.3.7 LAN IP Function..................................................................................................44
7.3.8 Other Application.................................................................................................45
8. Troubleshooting.........................................................................................................................46
Appendix A Remote Controller (Optional)...................................................................................48
Appendix B IR Mini-Controller (Optional) ..................................................................................49
Appendix C Firmware Upgrade....................................................................................................50
Appendix D RS-232 Communication Protocol.............................................................................53
D-1 Host Request ..................................................................................................................53
D-1.1 Device Byte.........................................................................................................53
D-1.2 Request Byte .......................................................................................................54
D-1.3 Index Byte...........................................................................................................56
D-1.4 Value Byte...........................................................................................................57
D-1.5 CRC Byte............................................................................................................58
D-2 Device ACK Packet .......................................................................................................59
D-2.1 ACK Type A........................................................................................................59
D-2.2 ACK Type B........................................................................................................60
D-2.3 ACK Type C........................................................................................................61
D-2.4 ACK Type D........................................................................................................62
D-2.5 ACK Type E........................................................................................................63
Appendix E HDMI Extender (HX-RW)........................................................................................65
Features .................................................................................................................................66
Specifications ........................................................................................................................66
Installation.............................................................................................................................66
IR Receiver Cable Directions................................................................................................67
IR Blaster Cable Directions...................................................................................................67
HDMI Output Connector ......................................................................................................67
Wiring Information for Link Connector................................................................................68
Firmware Upgrade.................................................................................................................69










