NTI VOPEX-C6DVIA-LA-4, VOPEX-C6DVI-4, VOPEX-C6DVI-LA-4, ST-C6DVIA-IR-300, ST-C6DVI-IR-300 Installation And Operation Manual

NTI

NETWORK

R

TECHNOLOGIES
INCORPORATED

1275 Danner Dr
Aurora, OH 44202

www.networktechinc.com

Tel:[phone]
Fax:[phone]

VOPEX®Series

VOPEX-C6DVI(A)-4

DVI Video/Audio or DVI Video Only

Splitter/Extender

Installation and Operation Manual

VOPEX-C6DVIA-LA-4 (Front and Rear View) ST-C6DVIA-IR-300 Remote Unit
(not included)

MAN151 Rev Date 1/21/2014

TRADEMARK

VOPEX is a registered trademark of Network Technologies Inc in the U.S. and other countries.

COPYRIGHT

Copyright © 2003, 2014 by Network Technologies Inc. All rights reserved. No part of this publication may be reproduced, stored
in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written consent of Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202.

CHANGES

The material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the
right to make changes in the product design without reservation and without notification to its users.

!

WARNING: Never connect a VOPEX Series VOPEX-C6DVI(A)-(LA) -4 Extender/Splitter to an Ethernet card,

Ethernet router, hub or switch or other Ethernet RJ45 connector of an Ethernet device. Damage to devices connected
to the Ethernet may result.

Note: CATx connection cable used between NTI XTENDEX Series Local and Remote or any XTENDEX Series products
should not be run underground, outdoors or between buildings.

!

WARNING: Outdoor or underground runs of CATx cable could be dangerous and will void the warranty.

i

TABLE OF CONTENTS

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

Materials..........................................................................................................................................................................2

Features and Functions...................................................................................................................................................3

Limitations .......................................................................................................................................................................5

Preparation for Installation ..............................................................................................................................................5

VOPEX Installation..........................................................................................................................................................6

VOPEX-C6DVI(A)-x.....................................................................................................................................................6

VOPEX-C6DVI(A)-LA-x...............................................................................................................................................7

Remote Unit Installation..................................................................................................................................................8

ST-C6DVI(A)-R-300.....................................................................................................................................................8

Connect the CATx cable .................................................................................................................................................9

Infrared Control .............................................................................................................................................................10

Plug-in and Boot Up......................................................................................................................................................11

Cascading......................................................................................................................................................................12

Technical Specifications................................................................................................................................................13

Interconnection Cable Wiring Method...........................................................................................................................15

RJ45 Connector Wiring..............................................................................................................................................15

Troubleshooting.............................................................................................................................................................15

Warranty Information.....................................................................................................................................................16

TABLE OF FIGURES

Figure 1- Connecting the VOPEX to a video/audio source................................................................................................................6

Figure 2- Connect Local User components to VOPEX-C6DVIA-LA-4 ...............................................................................................7

Figure 3- Connect the Extended Components to the ST-C6DVIA-R-300 Remote Unit .....................................................................8

Figure 4- Connect a CATx cable between the VOPEX and each Remote Unit .................................................................................9

Figure 5- Connect IR Emitter and Receiver.....................................................................................................................................10

Figure 6- Connect the AC adapter to a VOPEX...............................................................................................................................11

Figure 7- Cascaded VOPEX configuration.......................................................................................................................................12

Figure 8- View looking into RJ45 female..........................................................................................................................................15

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NTI VOPEX SERIES DVI SPLITTER/EXTENDER

INTRODUCTION

The VOPEX® Series Cat5 DVI DVI Splitter/Extender (VOPEX) simultaneously distributes high resolution single link digital
DVI video from one video source to 4 displays, each located up to 300 feet away using a single CAT5e/6/6A/7 (CATx) cable.

Remote video and audio devices can be located as much as 300 feet away from the source via Category 5e/6/6A/7
unshielded or shielded (see chart on page 14) twisted-pair cable. The VOPEX can optionally supply video and audio to
devices located near the source.

Options:
VOPEX-C6DVIA-LA-4 Video/Audio Splitter/Extender with support local video and audio access

Note: If the audio support is not present, please disregard all audio references.

The VOPEX-C6DVI DVI Splitter/Extender via CATx will broadcast real-time information to multiple remote monitors
simultaneously. This high-resolution DVI video splitter (video port expander) is the ideal solution for any application requiring
the flexibility to share information with several locations. Optional audio functionality using self-pow ered stereo speakers
enhances your presentation.

Possible digital video and audio sources include a DVD player , cable television box, home entertainment system, etc..
Digital audio devices include a HDTV, Home Theater System, Digital Audio Receiver, or Digital Speaker set etc.. Some
stereo line-level audio source and devices include HDTV Speak ers, Home Theater or Stereo System, Stereo Amplifier,
Headphones, and Computer Speakers.

The VOPEX Series DVI Splitter/Extender is extremely simple to install and has been thoroughly tested to insure reliabl e
performance. Through the use of CATx unshielded twisted-pair cable it is possible to economically increase the flexibility of
a computer/home entertainment system. Here are some of the features and ways this can benefit the user:

• Allows the placement of monitors/HDTVs and self-powered stereo speakers/amplifiers in different remot e locations
where only these parts are needed.

• Video quality adjustment is automatic for varying lengths of CATx cable

• Digital transmission of audio signals reduces any loss in quality.

• Compatible with all NTI A/V switches and splitters, enabling the joining of products to create a system that satisfies

all networking needs.

• Broadcast real-time DVI video to multiple display locations.

• Supports HDTV resolutions to 1080p and computer resolutions to 1920x1080 and 1920x120 0.

• HDCP compliant.

• Supports the DDC2B protocol.

• Full IR control of DVI source from remote HDTV using existing source remote control.

• EDID learning for the support of any DVI display device.

• Supplies power to the remote units – no additional power supplies required.

• Optional audio can be broadcast to self-powered stereo speakers at each remote location and optionally to the local

unit.

• Available with optional local access support for local DVI display.

• Cascade multiple units for more numerous display configurations.

• Ideal for digital signage, tradeshows, or classrooms where high quality video on multiple monitors is nee ded.

1

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

MATERIALS

Materials Included with this kit:

¾ VOPEX-C6DVI(A)-(LA)-4
¾ 120VAC or 240VAC at 50 or 60Hz-24VDC/2.5A AC Adapter Line cord, country specific
¾ DVI-IS-3-MM 3 Foot DVI Male-Male Single-Link Cable
¾ SA-3-MM 3 Foot 3.5mm male-male stereo plug -stereo plug cable (only models with audio option)
¾ CD with a pdf file of this manual
¾ 3 Foot IR-EMITTER (IR-EMTR-3)

Additional materials not supplied but are required:

¾ CAT5e Solid/Stranded UTP (350MHz or better) or CAT6/6a solid UTP or CAT7 Solid/Stranded STP cable(s) terminated

with RJ45 connectors wired straight thru- pin 1 to pin 1, etc. (see page 15 for proper EIA/TIA 568B wiring method) (see
also limitations on page 5 and resolution chart on page 14)

¾ One or more of the following XTENDEX Remote Units:

Remote Unit For use with

ST-C6DVI-IR-300 VOPEX-C6DVI(A-LA)-4
ST-C6DVIA-IR-300 VOPEX-C6DVIA-LA-4

Contact your nearest NTI distributor or NTI directly for all of your KVM needs at 800-RGB-TECH (800-742-8324) in US &
Canada or 330-562-7070 (Worldwide) or at our website at www.networktechinc.com
assistance.

¾ Cables for connecting the HD video and stereo audio devices to the VOPEX :

and we will be happy to be of

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NTI VOPEX SERIES DVI SPLITTER/EXTENDER

FEATURES AND FUNCTIONS

VOPEX

#

LABEL CONNECTOR DESCRIPTION

1 Audio Out

2 Single Link DVI

Out

3 IR Out
4 CATx Output 1-4

5 Single Link DVI In

6 Audio In
7 Pwr
8 24VDC- 2.5A

3.5mm Stereo jack For connecting self-powered stereo speakers (models with Audio
support and Local Access feature only)

DVI female video
connector

for connecting the local display device (only models with Local Access
feature)

3.5mm Stereo Jack for connecting the IR Emitter

RJ45 connector for connecting the CAT5e/6/6a/7 cable between the VOPEX and

Remote units

DVI female video

for connecting an DVI cable between the VOPEX and the video source

connector

3.5mm Stereo jack For connecting to stereo audio source (models with Audio support only)

Green LED Illuminates when power has been applied to the VOPEX

1.0mm Power Jack connection jack for the AC adapter

3

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

XTENDEX Remote Unit (Sold Separately)

#

LABEL CONNECTOR DESCRIPTION

1 24VDC 1.0A
2 IR In
3 CATx

3a Yellow LED -- traffic indicator- illuminates when there is communication between the
3b Green LED -- power indicator- illuminates when power has been supplied to the unit

4 DVI Out

5 Audio Out

1.0mm Power Jack

3.5mm Stereo Jack for connecting the IR Receiver

RJ45 Female for connecting the CAT5e/6/6a/7 cable between the VOPEX and

DVI female video
connector

3.5mm Stereo Jack For connecting self-powered stereo speakers

Not used in this application

Remote unit
VOPEX and Remote Units.
for connecting the remote display device

4

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

LIMITATIONS

• The audio input of the VOPEX-C6DVIA-(LA)-4 is compatible with the following standard CPU audio outputs:

• Line out - typically lime green in color

• Speaker out- typically orange in color

• Headphone out- typically located on the CD-ROM

• The audio outputs of the VOPEX and the XTENDEX Remote Unit are compatible with self-powered stereo speakers.

• For best results, use CAT6/6a cable when audio support is required. CAT5e/7 cable supports audio only to 150ft.

PREPARATION FOR INSTALLATION

• Locations should be chosen for the monitors and speakers that also have space to connect the VOPEX and XTENDEX
Remote Units within the distance provided by the cables. If extension cables are needed, contact NTI for the cables
required.

• The CAT5 cables must be run to the locations where the VOPEX and XTENDEX Remote Units will be connected. Be
careful to route the cables away from any sources of magnetic fields or electrical interference that might reduce the
quality of the video signal (i.e. AC motors, welding equipment, etc.). NOTE: If CAT5 cable is already installed in the
wall and there are RJ45 wall outlets, it will be necessary to obtain male-to-male straight through connection cables long
enough to reach from the wall outlets to the connection locations of the VOPEX and XTENDEX Remote Units.

• A properly grounded, polarized, and preferably surge-protected 120V or 240V electrical outlet (de pending on the AC
adapter being used) must be installed close enough to the connection location of the VOPEX and XTENDEX Remote
Units, monitors, stereo speakers, and CPU to plug them into.

• All cables should be installed in such a way that they do not cause stress on their connections to the equipment.
Extended lengths of cable hanging from a connection may interfere with the quality of that connection. Secure cables
as needed to minimize this.

• Properly shut down and disconnect the power from all devices to be separated. If other equipment is involved whose
connections are being interrupted, be sure to refer to the instruction manuals for that equipment for proper disconnection
and re-connection procedures before proceeding.

Note: CAT5 connection cable used between NTI XTENDEX Series Local and Remote or any XTENDEX Series
products should not be run underground, outdoors or between buildings.

!

WARNING: Outdoor or underground runs of CAT5 cable could be dangerous and will void the warranty.

5

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

VOPEX INSTALLATION

VOPEX-C6DVI(A-LA)-4

Note: VOPEX-C6DVI-4 Video Only Splitter/Extender does not have audio support. If the audio support is not
present, please disregard all audio references.

1. Make connections between the VOPEX and the audio and video source(s). (See Fig. 1.)
a) Connect one end of the DVI-IS-3-MM (supplied) to the DVI connector on the video source.
b) Connect the other end of the DVI-IS-3-MM cable to the DVI female connector marked "DVI Video In" on

the VOPEX.

c) Connect one 3.5mm stereo plug end of the SA-3-MM cable (supplied) into the 3.5mm female audio

connector marked "line out", "spkr", or "headphones" on the audio source.

Notes:
If all 3 connectors are available, use the connector marked "line out".

The "line out" connector is typically lime green and may be marked with this symbol

The "spkr" connector is typically orange, and may be marked with this symbol

The "headphones" connector may be marked with this symbol

d) Connect the other 3.5mm stereo plug end of the SA-3-MM cable into the 3.5mm female stereo

audio connector marked "Audio In" on the VOPEX.

Figure 1- Connecting the VOPEX to a video/audio source

6

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

VOPEX-C6DVIA-LA-4

Once the DVI video and stereo audio source connections have been made, if the Local Access (LA) option is
present, a monitor and (where applicable) self-powered stereo speakers can be connected.

1. Connect the cable from the local user's HDTV display to the DVI female connector marked "DVI Video Out" on
the VOPEX.

2. Connect the cable from the local speakers into the 3.5mm stereo audio connector marked "Audio Out" on the
VOPEX.

Figure 2- Connect Local User components to VOPEX-C6DVIA-LA-4

7

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

REMOTE UNIT INSTALLATION

ST-C6DVI(A)-R-300

1. Position a ST-C6DVIA-R-300 Remote Unit such that the CAT x cable, the monitor cable, and speaker cable

can each reach the Remote Unit comfortably.

2. Connect the remote user's monitor cab le to the female DVI video connecto r on the Remote Unit.

3. Connect the remote user's speakers (where applicable) to the 3.5mm female stereo connector on the Remote

Unit.

Figure 3- Connect the Extended Components to the ST-C6DVIA-R-300 Remote Unit

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NTI VOPEX SERIES DVI SPLITTER/EXTENDER

CONNECT THE CATX CABLE

Make sure the CATx cable has been installed in accordance with the “Preparation for Installation” instru ctions on p ag e 5.
Connect a CATx cable to one of the ports marked “CATx Output” on the VOPEX. Connect the other end of that cable
to the “Cat x” port on a Remote Unit. When properly inserted the CATx cable end should snap into place.

Repeat for each remote unit installed.

!

WARNING: Never connect the XTENDEX to an Ethernet card, Ethernet router, hub or switch or other

Ethernet RJ45 connector of an Ethernet device. Damage to devices connected to the Ethernet may result.

Figure 4- Connect a CATx cable between the VOPEX and each Remote Unit

Note: For best results, use CAT6/6a cable when audio support is required. CAT5e/7 cable supports audio only to
150ft.

9

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

INFRARED CONTROL

The VOPEX includes a port for connecting an infrared emitter that when used with an infrared receiver (connected at the
Remote Unit end) will work in conjunction with the IR remote control used to operate the video/audio source. Connect the
receiver to the “IR IN” port on the Remote Unit and the emitter to the “IR OUT” port on the VOPEX. Position the end of the
receiver such that the signal from the remote control can easily reach the IR sensor. Position the end of the emitter such
that the extended signal can be sent to the signal source.

Note: The IR Emitter and Receiver work within a frequency range of 30-60kHz. Check the
specifications for the device you are extending to make sure the VOPEX and XTENDEX will work
with it.

3.5MM Stereo Plug

3.5MM Mono Plug

IR Receiver

IR-RCVR-3

IR Emitter

IR-EMTR-3

Figure 5- Connect IR Emitter and Receiver

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NTI VOPEX SERIES DVI SPLITTER/EXTENDER

PLUG-IN AND BOOT UP

1. Plug the power cord from each video device and the power supply for each audio device into a power outlet.

Connect the 24VDC 2.5A AC adapter power connector to the power port on the VOPEX (16-port models have a

2.

country-specific line cord).

No AC adapter is required at the Remote Unit. The Remote Unit will be powered through the CATx cable from the VOPEX.

3. Plug the AC adapter/power cord into a power outlet. The green LED on the VOPEX and the green LED on the RJ45
connector of each XTENDEX Remote Unit should illuminate, indicating that a proper power connection has been made to
them. (See Figure 4)

Figure 6- Connect the AC adapter to a VOPEX

4. Turn ON the audio and video source(s), stereo speakers, and monitors. They should react as if they were directly
connected to each other.

Note: The yellow LED on the RJ45 connector of each XTENDEX Remote Unit will illuminate anytime data traffic is
passing between the VOPEX and the XTENDEX, indicating proper CATX cable connection and communication.
(See Figure 4)

11

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

CASCADING

The VOPEX-C6DVI-LA-4 can be cascaded for larger configurations and greater flexibility. By connecting the “DVI Video
Out” port (models with Local Access feature only) on one VOPEX with the “DVI-Video In” port on another VOPEX (4, 8, or
16 port, doesn’t matter what size), your configuration can increase in size with a minimum of effort. Models with audio
support can have the audio from your source expanded in the same fashion. Connect as many or as few extenders as your
cascaded configuration allows.

Note: Only models with the Local Access feature have the flexibility of being cascaded, but the VOPEX at the end
does not require the Local Access feature to receive and extend the video/audio signals (as seen in the image
below).

Figure 7- Cascaded VOPEX configuration

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NTI VOPEX SERIES DVI SPLITTER/EXTENDER

TECHNICAL SPECIFICATIONS

Video

Video Compatibility PC Resolution up to 1920x1200 @60Hz / HDTV resolution up to 1080p
Video Connectors DVI Female
Input Video Signal TMDS
Video Color Format Up to 36 bit
DVI Support DVI 1.0
DDC Support DDC2b
HDCP Version HDCP 1.2

Audio

Audio Connectors 3.5mm stereo jack
Signal Type Line Level, stereo, unbalanced
Audio Frequency Response 20Hz to 20Khz, + 1dB
Signal-to-noise ratio 76 dBA
Stereo Crosstalk -70 dB
Audio Maximum I/O Levels 3.1Vp-p
Output Impedance Max 2K Ohms, unbalanced
THD+N 0.017%,F=20-20KHz, RL=2K Ohm, Vout=1 Vrms

IR

Input/Output 3.5mm Stereo Jack
Signal Type TTL, 0-5VDC
Input Impedance 1.5 kohm
Output Impedance 33 ohm
Frequency Range 30-60kHz
Maximum Distance (from Remote
Unit)

General

Interconnect Cable CAT5e solid/stranded UTP (350MHz or better); CAT6/6a Solid UTP; CAT7 Solid
Operating Temperature 32°F to 122°F (0°C to 50°C)

Operating Humidity Range 5 to 90% non-condensing RH
Storage temperature -20 to 140°F (-30 to 60°C)
Power 100V to 240VAC at 50 or 60Hz-24VDC/2.5A via AC Adapter
Enclosure type Electro-galvanized steel black powder coated
Size (In.) WxDxH 7.35x4.98x1.09
Compliance Certifications CE, RoHS

10 feet, straight; 5 feet at 45 degree angle

STP EIA/TIA 568B wiring with male RJ45 connectors

13

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

Distances and Resolutions for CAT5e,CAT6, CAT6a and CAT7 Cables
Solid and Stranded Unshielded (UTP) and Shielded (STP) Twisted Pair Resolutions

Cable Length ft. Max. Resolution

1080p / 8-bit

CAT5e

100

Solid UTP

150

CAT5e

Stranded UTP

100

50

75

150

CAT6

175

Solid UTP

200

250

300

50
75

CAT6a

Solid UTP

100

200
300
150

CAT7 Solid STP

200

279

Note: Results may vary depending on cable and/or display quality

Note: For best results, use CAT6/6a cable when audio support is required. CAT5e/7 cable supports audio only to
150ft.

1920x1200/ 60Hz

1080i / 12-bit
720p / 12-bit

720p/ 8-bit

1280x1024/60Hz

1280x1024/ 60Hz

720p / 60Hz

1080p / 10-bit

1920x1200 / 60Hz

1080p / 10-bit

1080i / 12-bit

1920x1200 / 60Hz

1080p / 8-bit

1280x1024/ 60Hz

1080p / 8-bit / 24Hz

720p / 8-bit / 24Hz

1080p / 24Hz

1360x768/ 60Hz

1024x768 / 60Hz

720p / 8-bit / 60Hz

1080p / 24Hz

720p / 24Hz

1360x768 / 60Hz

480p / 12-bit
800x600 / 75Hz /8-bit
1080p / 10-bit / 60Hz

1920x1200 / 60Hz

1080p / 10-bit / 60Hz

1920x1200 / 60Hz

1080p / 10-bit / 60Hz

1920x1200 / 60Hz

720p / 12-bit

1024x768/ 60Hz

720p / 10-bit / 60Hz

480p / 12-bit / 60Hz

800x600/ 60Hz

1080p / 8-bit

1920x1200 / 60Hz

1024x768/ 60Hz

720p / 8-bit / 60Hz

1024x768/ 60Hz

480p / 12-bit / 60Hz

720p / 8-bit / 60Hz

14

NTI VOPEX SERIES DVI SPLITTER/EXTENDER

INTERCONNECTION CABLE WIRING METHOD

The connection cable between the VOPEX and each XTENDEX Remote Unit is terminated with RJ45 connectors and must
be wired according to the EIA/TIA 568B industry standard. Wiring is as per the table and drawing below.

Pair 3

RJ45 Connector Wiring

1 White/Orange 2 T
2 Orange 2 R
3 White/Green 3 T
4 Blue 1 R
5 White/Blue 1 T
6 Green 3 R
7 White/Brown 4 T
8 Brown 4 R

Figure 8- View looking into RJ45 female

Note: CATx connection cable used between NTI XTENDEX Series Local and Remote or any XTENDEX Series
products should not be run underground, outdoors or between buildings.

!

WARNING: Outdoor or underground runs of CATx cable could be dangerous and will void the warranty.

Pin Wire Color Pair Function

Pair 2 Pair 1

T

T

R

R

3

1

2

4

+

-

+

-

Pair 4

T
5

+

R

R

T

8

6

7

-

+

-

TROUBLESHOOTING

Each and every piece of every product produced by Network Technologies Inc is 100% tested to exacting specifications.
We make every effort to insure trouble-free installation and operation of our products. If problems are experienced while
installing this product, please look over the troubleshooting chart below to see if perhaps we can answer any questions that
arise. If the answer is not found in the chart, a solution may be found in the knowledgebase on our website at

http://information.networktechinc.com/jive/kbindex.jspa

[phone] and we will be happy to assist in any way we can.

Problem Cause Solution

VOPEX power LED does
not illuminate

XTENDEX power LED
does not illuminate

No video on
monitor/display

• Power supply is not connected or
plugged-in.

• VOPEX is not powered ON

• CATx cable not connected

• One or more video cables is loose

or disconnected.

• No power to the VOPEX or the
XTENDEX Remote Unit.

• Video Cable was not attached
when video source was powered­up.

• CATx cable is not connected.

• Cable is too long for the selected

resolution

or please call us directly at [phone] (800-RGB-TECH) or

• Make sure the outlet is live and the AC adapter is
plugged-in. Make sure DC plug / AC line cord is fully
connected.

• Make sure VOPEX is ON

• Check that the CATx cable is snapped-in properly at

each end of the cable

• Check all video cable connections

• Make sure power LEDs are illuminated for local and

remote. If not, see solution for problem above.

• With all the cables properly connected, cycle the power

to the video source.

• Check cable connections. Make sure they are snapped-

in properly and reboot.

• Check Distances and Resolutions chart on page 14.

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NTI VOPEX SERIES DVI SPLITTER/EXTENDER

Problem Cause Solution

Monitor sometimes goes
blank for an instant or the
video is noisy

No audio

• Electrical power system is very
noisy, particularly the ground.

• The CATx cable is not properly
connected.

• Cable is too long for the selected
resolution

• Audio cable is not properly
plugged in

• Speakers are not plugged in

• CATx cable is not properly

connected

• CATx cable is wrong type for
distance

• Make sure the interconnection cable is not near any
power lines.

• Check cable connections. Make sure they are snapped­in properly.

• Check Distances and Resolutions chart on page 14.

• Check all cable connections

• Verify speakers are powered (if applicable)

• Check CATx cable connections

• CAT5e/7 can be used up to 150ft, CAT6/6a can be used

up to 300ft.

WARRANTY INFORMATION

The warranty period on this product (parts and labor) is two (2) years from the date of purchase. Please contact Network
Technologies Inc at [phone] (800-RGB-TECH) or [phone] or visit our website at

http://www.networktechinc.com for information regarding repairs and/or returns. A return authorization number is required

for all repairs/returns.

Manual 151 Rev. 1/21/14

16