InFocus IN3924 User Manual page 6

Connector panel
The projector provides both computer and video connection options, including:
• HDMI
• VGA computer (2)
• S-video
• Composite video
• Monitor out (for external monitors)
• Audio inputs (1 RCA; 2 3.5mm)
• Audio output
• Microphone input
• USB A (2 - for JPEG presentations from a USB flash drive and for connecting a
mouse, keyboard or wireless adapter)
• USB mini B (for presentation slide and LiteBoard Wand control)
• USB B (for firmware upgrades)
• LAN (RJ45 for network control and video over LAN)
• 12 volt DC output (for screen trigger)
• RS232 (Serial command codes available at www.infocus.com/support)
monitor out
S-video
audio in
computer
audio out
microphone in
12V DC output
composite video
6
RS 232 LAN
HDMI USB type B
USB type A
security lock
USB mini B