Android firmware for InFocus 40 series

INF 40 Series - Re-image Android Firmware

INF6540 Firmware Download:
Updated: May 18, 2022

INF7540 Firmware Download: 
Updated: May 19, 2022

INF8640 Firmware Download:
Updated: May 19, 2022

Lightcast File Viewer
(Can be loaded after firmware update is complete if customer desires)
[Download]
Updated: 13 Jan 2021

Preparing the USB drive

  1. Format a USB drive (FAT32)
  2. Download the file above for the appropriate display
  3. Extract the downloaded file
    1. A folder with the same file name will be created
    2. Inside this folder there is a folder called upgrade_811
  4. Copy the folder upgrade_811 to the root directory of the USB drive (do not change the folders name)

USB drive setup with the Android firmware

  1. Plug the prepared USB stick into USB 2.0 port in to the USB port next to the Ethernet port.
  2. Power off the panel. The power button on the system changes from blue to red
  3. Unplug the power cable from the display for 30 seconds, then plug it back in again.
  4. Verify that the Power button is lit a solid red colour.
  5. Press and hold the power button until firmware upgrading  appears on the screen, and then release the button.
  6. The system starts up and the firmware upgrade will start as indicated below. If the firmware upgrade doesn't start, try a different USB.
  7. Once the firmware update is done, the system will reboot to the “Welcome” Screen. Click on “Start” button to reboot the system.
  8. After the reboot, you may see the same Welcome Screen again. Just press on start to reboot it again
  9. The system will reboot and then goes to the Android home page. This should complete the re-image process.



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