Manual
Distribution Amplifier (DA)—User Manual 
69 
Firmware Upgrade 
Before upgrading firmware, you have to receive a Firmware burn package containing all 
software needed for burning. Follow the steps as below to upgrade the HDMI Extender 
(HX-RW) firmware: 
1.  Connect the power cord to the power port on the panel of HDMI Extender (HX-RW). 
The other end of the power cord connected to a suitable power source. 
2.  Connect the control PC and HDMI Extender (HX-RW) with a RS-232 cable. 
3.  On the control PC, decompress the Firmware burn package file. 
4.  Process the UpdateRX_xxxx.bat file to upgrade HDMI Extender (HX-RW) firmware. 
(xxxx is specified for firmware version) 










