BenQ Gaming X300G User Manual page 51

If no signal is detected or the signal is interrupted, a message will appear. Check cable connection
again.
3. Use the source menu or press the home button
to the Android TV home screen.
4. If the device remains connected and you want to project its video
again, press the source button
port in the source menu.
Note
• Some computers feature HDMI ports that do not transmit audio, in such cases a separate audio
cable must be connected to the projector.
• Some laptops do not turn on their external video ports when connected to a projector. Usually a
key combination like Fn + F3 or CRT/LCD key turns the external display on/off. Locate a function
key labeled CRT/LCD or a function key with a monitor symbol on the laptop. Press Fn and the la-
beled function key simultaneously. Refer to your laptop's documentation to discover your laptop's
key combination.
Tip
Your projector features video/audio transfer and power delivery from the USB-C port. With this fea-
ture, you can charge your gaming console (with USB-C video output) directly during gaming without
any other docking. See "Power delivery to a USB-C device" on page 56
, and then select the corresponding
51
to exit and go back
for details.