The HDMI port too small and I feel so hard to plug it in. Look my fingles. I following the user manual. However it still no signal.
1. Unplug all pc monitor connecter.
2. Plug usb port to pc usb port
3. Plug hdmi port cable
4. Plug second usb port
5. Plug other monitor
6. Check the projector setting of the pc. (Duplecated mode and Extend mode)
It’still no signal.