Lumens Technology DC145 Firmware Upgrade Instruction - Manual

DC145 - Firmware(FW) Upgrade Instruction
DC145 - Firmware(FW) Upgrade Instruction
*Note: upgrade to DMG109 may cause the files and custom logo saved in the internal
memory be erased. Please save the files before upgrade if necessary
1. Unzip the FW file ”DMGXXX.zip” and put the two files “
DMGXXXB.BRN ” and
“ FW_DMG.BRN ” into SD Card.
 Put the “unzipped” file into SD card.

Put the FW files in the Root directory, not subdirectory.

If two more firmware files coexist in the USB flash drive, the unit will always detect
the latest version.
2. Plug in the power cord and connect unit with a monitor/projector.
3. Insert SD card into the SD card slot.