Your PicoPix Micro 2 supports easy link which uses the HDMI CEC (Consumer Electronics Control) protocol. You can use a single remote control to turn on or off the easy link compliant devices that are connected through HDMI. The manufacturer does not guarantee 100% interoperability with all HDMI CEC devices.
Follow these steps:
Make sure your projector is connected to an HDMI device which supports HDMI CEC function
To activate easy link function on your projector, press the Settings button on your remote to access the settings menu, then use the Navigation buttons on your remote to select HDMI CEC - On