Co., Ltd. A/V Receiver User Guide
Advanced Setup 
68
2. Management
You can upgrade or initialize your DP-S1 in this menu. 
2-1. F/W Upgrade 
1) Firmware Information 
Before upgrading the firmware, you can check the information and last 
update. Press the 
OK
 button to get the information: System Identity, 
Firmware Version and Last Update. You can exit with the 
EXIT
 button. 
2) Firmware Upgrade 
You can upgrade your DP-S1 with the latest firmware. Please visit the 
website, www.beyonwiz.com.au, for firmware information. If you wish 
to upgrade please download the latest firmware. 
The DP-S1 can upgrade firmware which is stored on a USB device, CD 
or PC in a network. Please select the firmware upgrade on the file list 
and press the 
OK
 button to start. It takes several minutes to complete 
upgrading. Please make sure that your DP-S1 is NOT turned OFF until it 
finishes upgrading. 










