Lumens DC172 Firmware Upgrade Instruction

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DC172 Firmware(FW) Upgrade Instruction

Warning：

Firmware upgrade may cause the files and custom logo saved in the

internal memory be erased. Please save the files before upgrade if

necessary.

Before firmware upgrade, please check firmware version of unit.

1. Save the FW file "DGEXXX.BRN" to a USB flash drive



Put the FW file in the root directory, not subdirectory.



If two more FW files coexist in the USB flash drive, the unit always detects the

latest FW version.

2. Plug in the power cord and connect the unit with a HDMI monitor.

3. Power on unit and insert the USB flash drive to the USB port.

*Note ： DC172 only supports FAT32 format. If the message "Format USB flash drive" displays

on the screen, please select "YES" to format the USB flash drive and save the FW again.

FW009 - DC172 FW Update Manual

Table of Contents

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Page 1 3. Power on unit and insert the USB flash drive to the USB port. *Note ： DC172 only supports FAT32 format. If the message “Format USB flash drive” displays on the screen, please select “YES” to format the USB flash drive and save the FW again.
Page 2 Service Menu. 5. Select [ISP] => [Firmware Upgrade] and press [Enter]. 6. FW starts upgrading. (around 30sec – 1min taken) *Note：Please do not stop the upgrade process which may cause the unit not work. FW009 - DC172 FW Update Manual...
Page 3 7. Restart the unit after upgrading successfully. (Unplug and re-plug the power cord to take effect.) 8. Check FW version on OSD.  [Menu] [Setting] [Advanced][Firmware Version] 9. Finish FW009 - DC172 FW Update Manual...