Lumens DC192 User Manual

DC192- Firmware(FW) Upgrade Instruction

1. Before FW upgrade, please check the current FW version of DC192.

([Menu] [Setting] [Advanced][Firmware Version])

Master FW version

1.1 If the current FW before DGA103(included), please upgrade to FW DGA104B first.

- Please refer to “ 2. Upgrade to the FW DGA104

- After upgrade to FW DGA104B, please upgrade to the latest version.

Please refer to “3. Upgrade to the latest FW version

1.2 If the current FW after DGA104B, please upgrade to the latest version directly

- Please refer to “3. Upgrade to the latest FW version

2. Upgrade to the FW DGA104B

*Note: upgrade to DGA104B may cause the files and custom logo saved in the internal memory be erased. Please save the files before upgrade if necessary.

2.1 Save the FW file ”DGA104B.BRN” & “FW_DGA.BRN” into a USB flash drive.

 Please put the “unzipped” file into USB flash drive.  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

B.”

.”

.”

detect the latest version.

DC192 – Firmware (FW) Upgrade Instruction

2.2 Plug in the power cord and connect the unit with a monitor/projector

1

2.3 Insert the USB flash drive into the USB port

USB Flash

2.4 Power on the unit and access the service menu

 Please use Keypad to call the “Service Menu”.  Press “Enter”(do not release), then press” Zoom+”, hold both buttons in a

second, then the “Service menu” will be shown on screen as following picture.

Service Menu：Press “ Enter” + ”Zoom+ ” in sequence

DC192 – Firmware (FW) Upgrade Instruction

2.5 Go [ISP] menu, select [Firmware Upgrade] and press [Enter]

2.6 FW start upgrading.(around 30sec taken)

*Note: Please do not stop the upgrade process which may cause the unit shut down.

DC192 – Firmware (FW) Upgrade Instruction