Specifications
G-Series Touchpanel Interface Crestron Isys
®
TPS-G-TPI
RJ-45 Pin Assignments
PIN WIRE
COLORS
(568B)
QM
ASSIGNMENT:
RGB
QM ASSIGNMENT:
COMPOSITE,
S-VIDEO,
COMPONENT AND
AUDIO
1 WHITE/ORANGE - RGB Red - CHROMINANCE (-P
R
)
2 ORANGE + RGB Red + CHROMINANCE (+P
R
)
3 WHITE/GREEN - RGB Green - LUMINANCE (-Y)
4 BLUE + Digital Audio + AUDIO
5 WHITE/BLUE - Digital Audio - AUDIO
6 GREEN + RGB Green + LUMINANCE (+Y)
7 WHITE/BROWN - RGB Blue - COMPOSITE (-P
B
)
8 BROWN + RGB Blue + COMPOSITE (+P
B
)
1
8
1
8
Front
Top
QM Input #1 provides adjustable delay skew compensation for optimizing video
signals. The compensation corrects color separation problems that can occur when
CAT5 cables have variations in the pair lengths. The twisting of the cable pairs inside
the cable sheath causes this variation in length. To ensure sufficient bandwidth to
support signal resolutions up to 1600 x 1200 @ 60 Hz, the maximum aggregate cable
length should not exceed 328 feet.
QM Input #2 does not have adjustable delay skew compensation. QM Input #2 is
capable of the following:
QM Input # 2 Maximum Cable Length
SIGNAL TYPE RESOLUTION MAXIMUM CABLE
LENGTH* (FEET)
Video/S-video 480i 300
Component 480p 300
Component 720p 300
Component 1080i 300
RGB 1024 x 768 @ 75 Hz 69
RGB 1280 x 1024 @ 75 Hz 40
RGB 1600 x 1200 @ 60 Hz 20
RGB 640 x 480 @ 60 Hz 216
RGB 800 x 600 @ 60Hz 136
RGB 1024 x 768 @ 60Hz 84
RGB 1280 x 768 @ 60Hz 50
* With CresCAT-QM or -IM cable, available from Crestron. Using other may adversely affect performance
and is not recommended.
NOTE: When transmitting S-video, luminance uses the green video pathway, and
chrominance uses the red video pathway. When transmitting composite video, the
signal is carried on the blue video pathway.
NOTE: Use CresCAT-QM or -IM, to make QM connections. The cumulative skew
over the entire length must be less than 22 ns. Refer to “QuickMedia Network
Wiring” on page 12 for cable specifications.
NOTE: When using CresCAT-QM wiring, four additional wires are included for
making Cresnet connections. Refer to “QuickMedia Network Wiring” on page 12 for
cable specifications.
¥ Isys
®
G-Series Touchpanel Interface: TPS-G-TPI Operations Guide – DOC. 6445
10