Once the device boots back up, you can verify the update was successful by returning to the system information screen in the settings menu to see the new firmware version listed.
Navigate to the menu, select the Audio/System submenu, and choose Software Upgrade .
Turn on the projector and press the button on your remote.
Allowing the projector to read a wider variety of file formats from USB drives. yg300 firmware
Make sure the YG300 projector is completely powered off and unplugged from the wall.
Most YG300 updates use one of these methods—follow the one documented for your model.
: Older variants use basic Mstar multimedia chips, while newer "smart" versions with Wi-Fi use basic Allwinner or Rockchip processors. How to Check Your Current Firmware Version Once the device boots back up, you can
A common search among owners is "YG300 firmware download." In the world of name-brand electronics, firmware updates fix bugs. In the world of the YG300, "updates" are rare. Because these projectors are manufactured by dozens of different generic factories under the same shell, there is no single "official" website.
models do not have built-in Wi-Fi for "Over-the-Air" (OTA) updates, so a USB flash drive is the standard method.
: Ensure the projector is turned off before starting. Insert USB : Plug the drive into the projector's USB-A port. Initiate Update : Turn the projector on. Allowing the projector to read a wider variety
If you have the Android-based YG300, the process is different:
Copy the main .bin file directly to the of your USB drive. Do not place it inside any folders.
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