Can I use the Picture in Picture feature with two HDMI input sources connected to my product?
No. To use the Picture in Picture feature, you must connect two image sources of different signal types (analog or digital) to the projector.
Note: See the table below for image source combinations supported by Picture in Picture. For example, you can connect one image source to an HDMI port on the projector or WirelessHD transmitter (PowerLite Home Cinema 3600e), and another image source to the projector's PC, Video, or Component ports.