Audio Wiring; Front Panel Features - Extron electronics IN1804 Series Setup Manual

ATTENTION:
• Do not connect these ports to a computer or telecommunications network.
• Ne connectez pas ces ports à des données informatiques ou à un réseau de télécommunications.
• DTP2 remote power is intended for indoor use only. No part of the network that uses DTP2 remote power should be
routed outdoors.
• L'alimentation DTP2 à distance est destiné à une utilisation en intérieur seulement. Aucune partie du réseau qui utilise
l'alimentation DTP2 à distance ne peut être routée en extérieur.
NOTE:
When using shielded twisted pair cable in bundles or conduits, consider the following:
• Do not exceed 40% fill capacity in conduits.
• Do not comb the cable for the first 20 meters, where cables are straightened, aligned, and secured in tight bundles.
• Loosely place cables and limit the use of tie wraps or hook-and-loop fasteners.
• Separate twisted pair cables from AC power cables.
RS-232 and IR Over TP Wiring
To transmit and receive IR signals between DTP or HDBaseT-compatible devices, connect a control device to the Over TP IR
3-pole captive screw connector.
NOTE:
RS-232 data can be inserted via Ethernet (see the IN1804 Series User Guide or the IN1804 PCS Help File for details).

Audio Wiring

Wire the audio input and output connectors as shown
at right. Use the supplied tie wrap to strap the audio
cable to the extended tail of the connector.
ATTENTION:
For unbalanced outputs, do not
connect wires to the "-" poles (see the Extron
Audio Wiring Card).
ATTENTION :
Pour les sorties asymétriques, ne
connectez pas de câbles aux pôles « - » (voir le
Audio Wiring Card d'Extron).
NOTE:
The length of exposed wires is critical. The ideal length is 3/16 inch (5 mm).

Front Panel Features

CONFIG
A
Figure 2. Front Panel Features — All Models
USB configuration port — Connect a host device to this USB mini-B port for device configuration, control, file transfer, and
A
firmware upgrades.
Input selection buttons and LEDs (1-4) — Press one of these buttons to select an input. Each button has a green LED that
B
lights when the input is selected.
Signal (input) LEDs — For each input, these green LEDs light when an active video signal is detected.
C
Status LEDs — These green LEDs light to indicate the state of their corresponding settings:
D
HDCP IN — Lights if the current input video signal is encrypted.
•
HDCP OUT 1A and 1B — Light if the current output video signal is encrypted.
•
— Lights if the unit is in an auto-switch mode.
• AUTO SW
Ring
Sleeves
Ring
Ring
Sleeves
Ring
1 2
SIGNAL STATUS
INPUT 1 HDCP IN
INPUT 2 HDCP OUT 1A
3 4
INPUT 3 HDCP OUT 1B
INPUT 4 AUTO SW
B C D
No Ground Here
Tip
Tip
Sleeves
Tip Tip
No Ground Here
Balanced Audio Output Unbalanced Audio Output
Tip
Tip
Sleeve
Tip
Tip
Sleeve
Balanced Audio Input Unbalanced Audio Input
IN1804 DO
MENU
ENTER
HOLD FOR 720p/1080p
E F
Do not tin the wires!
CONFIG port
A
Input buttons and LEDs
B
Signal LEDs
C
Status LEDs
D
MENU and ENTER buttons
E
Navigation buttons
F
3