HP mp3130 - Manual (Page 12)

12 User’s Guide
Setting Up
Back panel
Identifying the back panel
Symbol Item Function
1 M1 input Connects various equipment with analog- and
digital-video output, including computers. Also
supports USB-device output for controlling a
mouse.
2 S-video input Connects video input from devices like VCRs
and DVD players.
3 Composite-video input Connects video input from devices like VCRs.
4 Audio input Connects audio source.
5 Main power Connects power cord to projector.