Sony PCV-RZ50CG - Manual (Page 16)

6 Universal Serial Bus (USB 2.0) ports (4)
Connections for compatible high/full/low-speed USB devices.
7 Monitor port 1
Connection for a standard display.
8 Composite audio R In jack
Connection for an audio cable (optional).
Composite audio L In jack
Connection for an audio cable (optional).
Composite video In jack
Connection for a video cable (optional).
S-video In jack
Connection for an S-video cable (optional)
VHF/UHF port
Connection for a TV coaxial cable (supplied).
9 Joystick/MIDI port
Connection for a joystick or MIDI device.
Rear Out jack
Connection for optional speakers or external amplifier.
Line Out jack 2
Connection for the supplied sub-woofer, or optional speakers or headphones.
Microphone In jack
Connection for a microphone (optional).
Line In jack
Connection for an audio device.
Page 16