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HC 402 • Setup Guide (Continued)
Digital AV input
For HDMI video and for digital audio embedded within HDMI signals:
Connect a digital video source device to any HDMI input connector on the
1.
transmitter or receiver (see
To secure each cable to the unit, attach an Extron LockIt
2.
secure it to the cable with a zip tie.
Plug the HDMI cable into the panel connection (see
a.
Loosen the HDMI connection mounting screw from the panel enough to allow the
b.
LockIt lacing bracket to be placed over it (
removed.
Place the LockIt lacing bracket on the screw and against the connector (
c.
tighten the screw (
Loosely place the included tie wrap around the connector and the LockIt lacing
d.
bracket as shown (
While holding the connector securely against the lacing bracket, tighten the tie
e.
wrap, then remove any excess length.
Complete details on LockIt installation are available in the LockIt HDMI Cable Lacing
Bracket Installation Guide.
Transmitter-Receiver Interconnection
Connect the Out port of the transmitter (see
F
receiver (
) using a shielded twisted pair CAT x cable of up to 230 feet (70 m), as shown in
figure 1
on page 1. Terminate the cable with shielded RJ-45 connectors using the TIA/EIA-
T568B wiring standard at both ends, as shown at right.
ATTENTION:
• Do not connect this port to a computer data network or a telecommunications network.
• Veuillez ne pas connecter ce port à un réseau de données informatiques ou à un
réseau de télécommunications.
• Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable or STP201 cable.
• N'utilisez pas le câble AV Skew-Free UTP version améliorée UTP23SF-4 d'Extron ou
le câble STP201.
For optimal performance, Extron highly recommends the following:
•
Use the TIA/EIA-T568B wiring standard for terminating all STP cables with RJ-45 connectors.
•
Use shielded twisted pair cable, 24 AWG solid conductor or better, with a minimum cable bandwidth of 400 MHz.
•
Use shielded RJ-45 plugs to terminate the cable.
•
Overall transmission distance capabilities vary depending on the number of patches used. If possible, limit the number of
patches to 2 total.
•
If patches must be used in the system, Extron recommends shielded CAT 6 (or better) patch cables.
AV Outputs
Connect a display, projector, or other AV device to the Outputs HDMI/CEC connector (see
1.
panel for HDMI AV output.
Connect the cable and install the LockIt bracket (see step 2 within
2.
HDMI inputs.
For analog audio output, connect an amplifier,
3.
powered speaker or other audio device to the
3.5 mm, 5-pole captive screw connector. See the
diagrams at right for the appropriate wiring for your
application. For unbalanced audio, connect the
sleeve(s) to the ground contact; do not connect
the sleeve(s) to the negative (-) contacts.
10
D
in
Rear and Side Panel Features
b
). The screw does not have to be
d
) to secure the bracket.
e
).
E
figure
3,
on page 3).
bracket to the unit and
®
a
at right).
c
), then
, on page 3) to the In port of the
Digital AV input
Tip
Ring
Sleeves
Tip
Ring
Balanced Audio Output
a
c
3
e
Pins:
TIA/EIA-T568B
12345678
Pin
1
2
3
4
5
6
7
8
Insert twisted
pair wires.
G
figure
3,
) on the receiver rear
above) in the same method as for the
No Ground Here
Tip
Sleeves
Tip
No Ground Here
Unbalanced Audio Output
b
d
Wire color
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
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