(like lagging or WiFi errors) that you're hoping the update will fix?
: Insert the USB drive into the USB-A port on the back of the Pro V7. Trigger the Update : Yaber Pro V7 Firmware Update
: The projector will reboot and display an "Installing system update" screen. Do not power off the device during this process. Method 2: Local (USB) Update (like lagging or WiFi errors) that you're hoping
After downgrading, the projector will keep trying to OTA update to v3.2.1. Disable automatic updates in Developer Options to stop this. Yaber Pro V7 Firmware Update
is positioned as a high-brightness budget 1080p projector featuring the "BASIC Smart Engine". Visual Performance Brightness : Marketed at 9500 Lumens