Crestron Isys TPS-4000L Operation Manual page 21

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Crestron Isys TPS-4000L
Operations Guide – DOC. 6301
NOTE: When sending balanced audio from a CNX-BIPAD8 device, only the
Positive (+) and Negative (-) wires are to be connected to the touchpanel. Do not
connect the Shield (S) wires.
AUDIO Pinouts-Unbalanced
PIN # DESIGNATION
1 S
2 R+
3 R-
4 L+
5 L-
6 S
NOTE: Using two jumpers, connect R Shield to R - and L Shield to L - respectively
at the TPS-4000L Audio Input connector. Refer to the following diagram.
Wiring for Unbalanced Audio
+ - + -
S R R L L S
+
Jumpers
NTSC/PAL INPUT
This port provides unbalanced composite and S-video input (using the two 2-position
mini-terminal block connectors) or balanced video input (using the 6-position mini-
terminal block connector) for video signals. Both sets of inputs support both NTSC
and PAL formats. Balanced video format is typically used when distributing video
via CAT 5 (i.e., from a Crestron CNX-PVID8x3 or 8x4). Unbalanced video is
typically used when distributing video via coaxial cable.
NOTE: Cable runs for balanced video should not exceed 500 feet (152.4 meters)
and cable runs for unbalanced video should not exceed 100 feet (30.5 meters). For
distances greater than these specified lengths use a distribution amplifier.
10.4 Inch Lectern/Wall Mount Touchpanel: Crestron Isys® TPS-4000L • 17
10.4" Lectern/Wall Mount Touchpanel
DESCRIPTION
Ground
Right Input (Positive)
Right Ground
Left Input (Positive)
Left Input Ground
Ground
+