How to connect to the P20 projector via HDMI cable?🔥🔥🔥

1. Connect the projector and device with HDMI cable. 
2. Press and hold the “Source” button of the projector or remote control to enter the input source interface. 
3. Select HD1 or HD2 that you had connected, press “OK” to enter, press the return key to exit and return to the main interface of the projector. 

If you have additional questions, please do not hesitate to contact Ultimea customer support at support@ultimea.com for further assistance.