InFocus in122 User Manual page 7

Connector panel
The projector provides both computer and video connection options, including:
• VGA computer
• Composite video
• HDMI
• S-video
• USB mini B connector for firmware upgrades and presentation slide control.
• Monitor out, for VGA pass through to an external monitor.
• Audio input for video and computer.
• Audio output to external speakers.
• RS-232 serial control. Command control codes are on our support website at
www.infocus.com/support.
HDMI
S-video
audio in/out
computer
composite
video
5
RS 232
USB mini B
security lock
monitor
out