Revolabs QDX 6000 User Manual

Revolabs HD Single / Dual Channel System — Polycom QDX 6000 Setup

This setup guide will guide you through the steps needed to properly connect a
Revolabs HD Single or Dual Channel System to a Polycom QDX 6000 video codec.

Note:

It is important to carefully follow these instructions in order and completely.
Otherwise your Revolabs Microphone System and/or the video codec may not function
properly. Please read through these instructions completely before proceeding. Con­tact Revolabs technical support if you have any questions.

Requirements for connecting systems:

1. Revolabs HD Single or Dual Channel System

2. Polycom QDX 6000 Video Conferencing System

3. QTY 1 3.5mm unbalanced male connector to dual RCA male connector ca­ble*

* 07-35MUTODRCA-01 6’ 3.5mm unbalanced male connector to dual RCA male
connector cable available from Revolabs

Connecting the Cables

1. Insert the unbalanced 3.5mm male connector to the CH 1 OUT port on the Sin­gle or Dual Channel System. If using a Single Channel, DIP Switch #1 should
be “OFF”. If using a Dual Channel, DIP Switch #1 should be “ON”.

2. Insert the dual RCA male connectors into the red and white LINE IN ports.

3. Verify that DIP Switch #3 (mic/line) is “OFF”

2

2

Configuring the Polycom QDX 6000 Video Codec

1. Push the HOME button to return to the MAIN MENU

2. Select SYSTEM

3. Select ADMIN SETTINGS

4. Select AUDIO

5. MIC GAIN is from –9 to +3. Start with “0” and raise/lower as needed

6. Turn ECHO CANCELLATION to ON