Download Print this page
RDL RACK-UP Series Quick Start Manual

RDL RACK-UP Series Quick Start Manual

Sequencing video switcher

Advertisement

Quick Links

RACK-UP
®
Model RU-VSQ4
Sequencing Video Switcher
ANYWHERE YOU NEED...
Loop-Through Output from each Input
Vertical Interval Switching
Front-Panel Manual Override
10 MHz Bandwidth, NTSC or PAL
Open-Collector Outputs
All Solid-State Switching
You Need The RU-VSQ4!
APPLICATION: The RU-VSQ4 is the ideal choice in most applications where up to four video signals
need to be sequenced to a single output. The RU-VSQ4 has two rear-panel jacks for each of the four
video bridging input stages. One jack is for the input signal; the other is a loop-through output of the
source signal. If 75 Ω termination of the input signal is required, the terminator (provided) is plugged onto
the LOOP OUT jack. The output video signal is 75 Ω back-terminated to provide unity gain into a 75 Ω
terminated input.
The front panel features four high-reliability, keyboard-style pushbuttons with LED indicators
corresponding to each video input. The LED indicators show which video source is active. When power is
initially applied, the RU-VSQ4 sequences between the video inputs at the interval set on the recessed
front-panel RATE control. If the button for an active source is pushed, the sequencing stops and the
output displays that input. While the unit is holding at that video source, the HOLD LED indicator flashes.
When the operator again pushes the button for that channel, the sequencing resumes. At any time during
the sequence, the operator may manually select any of the four sources. The RU-VSQ4 immediately
switches to that source and remains there until the operator resumes sequencing by pushing that input
button again.
When a video source is requested, either from the front panel or by automatic sequencing, the RU-VSQ4
waits until the next vertical interval to switch to the requested video source. This feature avoids the screen
roll typically associated with unsynced video switchers.
open-collector output on the rear panel is provided to control other equipment, such as the RDL RU-SX4A
Audio Switcher. If fewer than four video sources are being used, a rear-panel jumper may be installed to
program the module to use two or three sources.
Wherever a video switcher is needed to provide automatic wide-band video source sequencing, reliability,
compactness and unsurpassed versatility, the RU-VSQ4 is the ideal choice. Use the RU-RA3 rack-mount
adapter to mount multiple RU-VSQ4s, or to combine related products (such as audio mixing, video
distribution, video detection, audio distribution, or audio metering) into a single rack unit!
RDL
659 N. 6
SERIES
th
St.
Prescott, AZ., USA 86301
When a video source is selected, an
(928) 443-9391
FAX (928) 443-9392
www.rdlnet.com

Advertisement

loading
Need help?

Need help?

Do you have a question about the RACK-UP Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for RDL RACK-UP Series

  • Page 1 When a video source is selected, an open-collector output on the rear panel is provided to control other equipment, such as the RDL RU-SX4A Audio Switcher. If fewer than four video sources are being used, a rear-panel jumper may be installed to program the module to use two or three sources.
  • Page 2 INPUT LOOP OUT INPUT LOOP OUT 24 VDC JUMPER RU-SX4A AUDIO FOLLOW VIDEO WIRING USING RDL RU-SX4A AUDIO SWITCHER TYPICAL PERFORMANCE Input Impedance: 5 kΩ Bridging NOTE: This equipment has been tested and found to Unity, 75 Ω terminated Gain: comply with the limits for a Class B digital device, pursuant 75 Ω...

This manual is also suitable for:

Rack-up ru-vsq4