Extron electronic setup guide DTP T USW 333 Setup Guide, Installation, Inputs, Remote control

DTP T USW 333 • Setup Guide

This guide provides instructions for an experienced installer to set up and operate the

Extron DTP T USW 333 switching video transmitter. The DTP T USW 333 transmitter switches among an analog video and two digital (HDMI) video inputs and, paired with a compatible receiver, can extend the selected signal up to 330 feet (100 m). If the selected input is HDMI, the extended video signal is HDCP-compliant.

POWER		1	2	3	SIG	LINK
12V	AUDIO
--A MAX
	INPUTS	RGB, Y, R-Y, B-Y	HDMI	HDMI	DTP OUT
10	3	1	2	2		5

Installation

OVER DTP REMOTE

RS-232		IR	CONTACT					TALLY			RS-232	RESET
Tx Rx	G	Tx Rx	1	2	3	G	1	2	3	+V	Tx Rx G
	4				6				7		8	9

Step 1 — Mounting

Turn off or disconnect all equipment power sources and mount the transmitter as required.

Step 2 — Making Connections

Inputs

AInput 1 (RGB) connector — Connect a VGA cable between this port and the VGA output port of the analog video source.

BInput 2 and 3 (HDMI) connectors — Connect HDMI cables between these ports and the HDMI output ports of the digital video sources.

NOTE: See the LockIt® Lacing Brackets on page 3 of this guide to securely fasten the HDMI connectors to the transmitter.

CAudio input — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack for an analog audio input. NOTE: Audio is not embedded in the HDMI signal; it is transmitted simultaneously and is present on all inputs.

Over DTP RS-232 and IR pass-through

D	RS-232 and IR connector — To pass serial or infrared data or control signals on the Over	DTP	IR	Tx Rx
	DTP RJ-45 output, connect the controlling device to the transmitter via the RS-232 and IR
		OVER	RS-232	RxTx G
	captive screw connector. Connect the device to be controlled to the receiver.

DTP output to receiver

ATTENTION: Do not connect this device to a computer data or telecommunications network.

EDTP RJ-45 connector — Connect the transmitter DTP Out port to the DTP In port on the receiver. Extron recommends that you terminate both cable ends in accordance with the following specifications, at a minimum:

• TIA/EIA T 568B • CAT 6a, shielded

•24 AWG, solid conductor

Signal LED — Lights when the unit is outputting a TMDS clock signal on the DTP output. Link LED — Lights when a valid link is established between the units on the DTP cable.

Remote control

Pins:

12345678

TP Wires

IR Device

Rx Tx Gnd

Tx Rx Gnd

RS-232 Device

	TIA/EIA T
	568B
Pin	Wire color
1	White-orange
2	Orange
3	White-green
4	Blue
5	White-blue
6	Green
7	White-brown
8	Brown

FRemote Contact port — If desired, for contact closure control, plug a locally-constructed contact closure control device into this 3.5 mm, 4-pole captive screw port. Momentarily short the pin for the desired input (1, 2, or 3) to G to select that input. To force an input to be always selected, leave the short in place.

NOTES:

•Contact closure control overrides front panel input selections.

•For contact closure control, auto-input switching mode must be off (see Selecting the switch mode on the next page).

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