BenQ GV31 Readme Notice before System Firmware Update - Page 1

It is suggested to keep your projector running with up-to-date benefits from features, applications, and bug improvement. For more details about firmware update instruction and improvements, please read through the following: Details and Feature Improvements with v1.0.1 • Improve AC adapter from overheating • Update font for On-screen display menu in Japanese • Fix incorrect Japanese translation How to Update Device Firmware 1. Prepare a USB flash driver and format the USB to FAT32 disk format 2. Download the new firmware from the BenQ website (Support > Software & Driver > Firmware) and save it to your USB 3. Make sure to plug in the AC power for a stable power supply (DO NOT remove AC power while updating) 4. Plug the USB into the projector's Type-C port via a conversion plug 5. Press the Projector Menu button on the remote control 6. Select System > System Upgrade > USB Update 7. System will restart once the firmware upgrade is completed You're welcome to visit the link below and follow the instruction to update device firmware for more information. https://youtu.be/ON4oAwaGhCM Please feel free to contact BenQ service center in your area if there's anything else above not clear, or have issues about firmware update. --- Document Ends ---