Hi, glad to share P722 Android Projector latest firmware, please check below information:
Download link: P722 Android Projector
Step 1 : Open the flash tool:
Step 2: After upgrade the tool, open the tool, the interface showed as below:
- Connect projector to computer with a male to male USB cable(Use the USB port of projector that is close to the power button), then use a slim stick to press the projector’s recover key, meanwhile power on the projector. After identify successfully, release the recover key, then click to flash the projector.
(Note: It need to install the driver when is the first time to upgrade, the driver file shows as below: )