You can configure the HORIZON 30 Series to automatically return to the last HDMI input used before it was turned off.
Change the power-on behavior
1. Press the Settings button on the remote to open Quick Settings, then select All Settings.
2. Go to: System > Power & Energy.
3. Select Power On Behavior.
4. Select Last Used Input.
The next time the projector powers on, it will automatically switch to the last HDMI input that was in use.
Change the power-on behavior
1. Press the Settings button on the remote to open Quick Settings, then select All Settings.
2. Go to: System > Power & Energy.
3. Select Power On Behavior.
4. Select Last Used Input.
The next time the projector powers on, it will automatically switch to the last HDMI input that was in use.