Channel Vision IR-1204 — IR Repeater Hub User's Guide

User's guide for the Channel Vision IR-1204 — an IR repeater hub with 3 IR emitter outputs and support for up to 6 IR receivers, used to relay remote-control signals to source components hidden in a closet, cabinet, or equipment rack.

Overview

The IR-1204 is an IR (infrared) repeating hub. IR receivers are wired to the hub, which routes the received remote control signal to IR emitters. The emitters are attached directly over the source component's IR sensor and re-transmit the signal, letting users control components (TVs, DVD players, receivers, CD players, cable/satellite boxes, etc.) that are out of line-of-sight — for example, hidden behind cabinet doors or in another room.

Features

• 3 IR emitter outputs
• Adjustable emitter signal strength via potentiometer
• Status LEDs for power and IR signal indication
• Screw terminal or mini-plug connections for IR receivers
• Easily mounts to any flat surface

What's Included

The IR-1204 ships with: power supply, IR-1204 hub, and expansion/receiver inputs.

How IR Repeating Works

Point a standard IR remote control at the IR receiver. The receiver is wired to the IR hub, which routes the signal to the IR emitters. Each emitter repeats the IR signal in front of the target component. Be sure the emitter is attached directly over the component's IR receiver — to locate it, shine a flashlight into the unit and look for the sensor.

Connecting IR Receivers

There are two valid methods for connecting IR receivers to the IR-1204:

• Method 1: Use the 3-wire screw terminal connections as shown in the "Typical Application" diagram.
• Method 2: Use the direct plug-in cable provided with the IR receiver (e.g. included with the IR-2401 receiver).

To simplify connecting multiple IR receivers, a connecting block such as the Channel Vision C-1201 can be used — it provides connections for up to 8 IR receivers, allowing them all to connect to the IR-1204 (connect all S, G, and +V together).

Emitter/Hub Expansion

Multiple IR-1204 hubs can be linked using a standard stereo mini-plug cable, with one power adaptor able to power both units. Using an IR-3002 splitter, up to 6, 12, or 24 IR emitters can be controlled depending on how many hubs are chained together (only the Signal and Ground lines are connected between chained units in this configuration). This scales the system to control many source components from a rack of equipment.

Specifications

Specifications subject to change without notice.

Warranty

Channel Vision Technology repairs or replaces any defect in material or workmanship occurring during normal use, with new or rebuilt parts, free of charge in the USA, for one year from the date of original purchase. No mail-in warranty card is needed. This warranty does not cover shipment damage, failures caused by other manufacturers' products, or failures due to accident, misuse, abuse, or alteration. Mail-in service is available during the warranty period by calling (800) 840-0288 toll free; a Return Authorization number must be obtained in advance.