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Crestron QM-FTCC FlipTop Computer Center
COMPUTER
This female DB15HD connector is used for connecting a computer’s RGB
video output to the presentation system. A corresponding 3.5 mm mini-jack is
provided for the computer sound card output. This port can automatically
detect the presence of an H-sync video signal to support RGBHV and RGBS,
and component video detection by sensing the green video signal on pin 2 to
support RGsB and Y, P
B
, P
R
. Refer to the following table for the DB15HD
connector pin-assignments.
• 75 Ω terminated (R,G,B)
• Maximum input voltage 1 V
p-p
• Maximum H and V Sync: 5.0 V
p-p
into 1 kΩ
RGB DB15HD Pin Assignments
PIN FUNCTION PIN FUNCTION
1 Red Video 9 No Connect
2 Green Video 10 Ground
3 Blue Video 11 No Connect
4 Reserved 12 Monitor Sense 1
5 Ground 13 Horizontal Sync
6 Red Ground 14 Vertical Sync
7 Green Ground 15 Monitor Sense 2
8 Blue Ground
The computer audio connector provides an unbalanced stereo line-level audio
input (maximum input level 1 V
RMS
).
AC Outlet
125V – 50/60Hz 10A
The 3-prong grounded AC outlet is rated 125 VAC @ 10 Amps, 50 – 60 Hz.
The international version (QMI-FTCC) has a bezel that accepts an adaptor
receptacle and three wires that connect to the adaptor; blue, brown, and green
with a yellow stripe.
The international AC outlet is rated 250 VAC @ 10 Amps, 50 – 60 Hz.
Refer to “Appendix A” on page 54 for a complete list of international
receptacles and applicable countries.
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC • 9