PTN MRG1616A User Manual

RGBHV/Stereo Audio Matrix Switcher 16x16

USER MANUAL

Version: MRG1616A2013V1.1

MRG1616A

PTN RGBHV/Stereo Audio Matrix Switcher 16x16

PTN Electronics Limited www.PTN-electronics.com

RGBHV/Stereo Audio Matrix Switcher 16x16

Version

Date

Update Content

1.0

2010.01.01

First Version.

1.1

2013.05.29

Modified the system diagram.

This manual is for operation instruction only, not for any maintenance usage.
The functions described in this version are updated till May 2013. Any changes
of functions and parameters since then will be informed separately. Please
refer to the dealers for the latest details.

This manual is copyright PTN Electronics Limited. All rights reserved. No part
of this publication may be copied or reproduced without the prior written
consent of PTN Electronics Limited.

All product function is valid till 2013-05-29.

NOTICE: Please read this user manual carefully before using this product.

Update History

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RGBHV/Stereo Audio Matrix Switcher 16x16

Table of Contents

1. Introduction ............................................................................................................... 1

1.1. Introduction of MRG1616A ............................................................................ 1

1.2. Package Contents.......................................................................................... 1

1. Features .................................................................................................................... 1

2. Specification .............................................................................................................. 1

3. Operations of the Control panel and the Remote Controller ..................................... 3

4.1. Operation of the Control Panel ...................................................................... 3

4.2. Usage of the Remote Controller .................................................................... 4

5. External Connection .................................................................................................. 6

5.1. Interface Introduction ..................................................................................... 6

5.2. RGBHV connection ........................................................................................ 6

5.3. Audio Signal Connection ................................................................................ 7

5.4. Connection with RS232 Communication Port ................................................ 8

5.5. Connection with Computer ............................................................................. 8

6. System Diagram ........................................................................................................ 9

7. Communication Protocol and Command Codes ....................................................... 9

8. Safety Operation Guide ........................................................................................... 12

9. Troubleshooting & Maintenance .............................................................................. 13

10. After-sales Service .................................................................................................. 14

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RGBHV/Stereo Audio Matrix Switcher 16x16

1

Video Input

Video Output

Input

16 RGBHV

Output

16RGBHV

Input
Connector

Female BNC

Output
Connector

Female BNC
Return Loss

<-30dB@5MHz

Return Loss

-30dB@5MHz

Input Level

0.5 ~ 2.0Vp-p

Output Level

0.5 ~ 2.0Vp-p

Input
Impedance

75Ω/510Ω(switchable)

Output
Impedance

75Ω/510Ω(switchable)

DC Offset

1.5V

Switching
Type

Vertical interval

Video General

Gain

0 dB

Bandwidth

450MHz (-3dB), fully
load

Video Signal

RGBHV, RGBS,

Video Type

RGBHV, RGBS,

1. Introduction

1.1. Introduction of MRG1616A

MRG1616A is a 16x16 RGBHV matrix switcher following with stereo audio. It supports

audio follow and audio breakaway switching. With bandwidth up to 450MHz (-3db), it
supports cross-point switching. It shows a good application in broadcast room, television
teaching room, commanding center etc.

1.2. Package Contents

 1 x MRG1616A
 1 x Power cord
 1 x IR remote (The cell battery is not included)
 32 x Captive screw connectors
 4 x Plastic cushions
 1 x RS232 cable
 1 x User manual

1. Features

 Video bandwidth up to 350MHz.
 Audio follow or audio breakaway switching.
 Fast switching speed in 200ns.
 Power-fail protection, allows switcher restore to previous settings.
 10 presets to save and recall switching patterns.
 Front panel lockout.
 Controllable via button, IR & RS232.

2. Specification

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RGBHV/Stereo Audio Matrix Switcher 16x16

2

RGsB, RsGsBs,
component video,
S-video, and
composite video.

RGsB, RsGsBs,
component video,
S-video, and
composite video .

Switching
Speed

200ns (Max.)

Crosstalk

<-80dB@5MHz

Audio Input

Audio Output

Input

16 stereo,
balanced/unbalanced

Output

16 stereo,
balanced/unbalanced

Input
Connector

Captive screw
connectors, 5 pole

Output
Connector

Captive screw
connectors, 5 pole

Input
Impedance

>10KΩ

Output
Impedance

50Ω

Audio General

Frequency
Response

20Hz ~ 20KHz

CMRR

>90dB@20Hz~20KHz

Stereo
Channel
Separation

>80dB@1KHz

THD + Noise

0.03%@1KHz at
nominal level

Control Parts

Serial
Control Port

RS232, 9-pin female
D connector

Pin
Configurations

2 = TX, 3 = RX, 5 =
GND

IR Remote

Default IR remote

Front Panel
Control

Buttons
Options

TCP/IP control by PTNET(PTN's programmable interface)

General

Power
Supply

100VAC ~ 240VAC,
50/60Hz

Power
Consumption

40W
Temperature

-20 ~ +70℃

Humidity

10% ~ 90%

Case
Dimension

W483 x H270 x
D266mm (6U high, full
rack wide)

Product
Weight

9.3Kg

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RGBHV/Stereo Audio Matrix Switcher 16x16

3

Buttons

Function Description

INPUTS

Input buttons, ranging from "0" to "9". 16 channels in total.

OUTPUTS

Output buttons, ranging from "0" to "9".16 channels in total.

AV

AV synchronal button: To transfer video and audio signal
synchronously by the switcher.
Example: To transfer both the video and the audio signals
from input channel No.3 to output channel No.4.
Operation: Press buttons in this order “AV”, “3”, “4””.

VIDEO

Video button: To transfer only video signals from input channel
to output channel
Example: To transfer video signals from input channel No.3 to
output channel No.4.
Operation: Press buttons in this order “VIDEO”, “3”, “4”.

AUDIO

Audio button: To transfer only audio signals from input channel
to output channel
Example: To transfer audio signals from input channel No.2 to
output channel No.3.
Operation: Press buttons in this order “AUDIO”, “2”, “3”

ALL

All button: To transfer an input channel to all output channels.
Example1: To transfer video and audio signals from input

3. Operations of the Control panel and the Remote Controller

4.1. Operation of the Control Panel

① Input Channel ②Output Channel ③Function Buttons ④Power indicator & IR

F4-1 Front Panel

Detailed Description:

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