SIIG AV-GM06R3-S1 User manual

1x4 VGA & Audio over CAT 6 SHIELDED
Splitter
P/N: AV-GM06R3-S1

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Safety and Notice
The AV-GM06R3-S1 1x4 VGA & Audio over CAT 6 SHIELDED Splitter has been
tested for conformance to safety regulations and requirements, and has been certified
for international use. However, like all electronic equipments, the AV-GM06R3-S1
should be used with care. Please read and follow the safety instructions to protect
yourself from possible injury and to minimize the risk of damage to the unit.
Follow all instructions and warnings marked on this unit.
Do not attempt to service this unit yourself, except where explained in this
manual.
Provide proper ventilation and air circulation and do not use near water.
Keep objects that might damage the device and assure that the placement of this
unit is on a stable surface.
Use only the power adapter and power cords and connection cables designed for
this unit.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power
to the device before cleaning.

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INTRODUCTION
The AV-GM06R3-S1 1x4 VGA & Audio over CAT 6 SHIELDED Splitter with only one
cost effective Cat-6 Shielded cable lets you extend VGA or component video (WUXGA)
and stereo/analog audio signals to cover the distance up to 330m to four VGA & Audio
over CAT 6 SHIELDED receivers (BPVGARA or BPVGARAD). Built with two VGA and
digital/analog audio loop-outs, local AV receivers can provide extra video and audio
fan-outs through typical VGA, S/PDIF, and analog audio cables. The high bandwidth
VGA can be transmitted up to 65 meters on the local ports.
Features
***Apply CAT-6 shielded cable extender.***
Supports up to WUXGA (1920x1200@60) or UXGA (1600x1200@60) to 330m*
Supports 720p component video signal to 330m*
Supports analog and digital stereo audio
Supports component video transmission with VGA-component breakout cables
1RU rack mounting case and latch-locking power jack for better fixedness and easy
installation
* The length depends on the characteristics and quality of the cables. Higher
resolutions and longer transmission distances require low skew cables
(<25ns/100m) for best performance.
* Although the BPVGARA can transmit high resolution video signals to 330m, but
for better visual experience especially if the signal is still picture, it is
recommended to choose use the BPVGARA under 100m for resolution higher
than 1280x1024. For longer transmission, please use BPVGARAD instead as the
receiving unit.
* For component video over CAT 6 SHIELDED transmission, you need to prepare
VGA-to-component breakout cables which are not included in the package
contents.
PACKAGE CONTENTS

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●1x AV-GM06R3-S1
●1x 1RU rack-mounting ear set
●1x 5V power supply unit
●1x C7 power cord
●1x User Manual

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SPECIFICATIONS
Model Name
AV-GM06R3-S1
Technical
Role of usage
1x2 Distribution Amplifier Transmitter [TX]
HDMI compliance
HDMI Deep Color & 3D
HDCP compliance
Yes
Video bandwidth
Single-link 225MHz [6.75Gbps]
Video support
480i / 480p / 720p / 1080i / 1080p60 up to 36-bit color
Transmission over UTP
cable (24-bit)
Full HD (1080p)-40m (130ft) [CAT.X]
HD (720p/1080i)-50m (165ft) [CAT.X]
Audio support
Surround sound (up to 7.1ch) or stereo digital audio
Signal equalization
8-level digital output signal equalization
Input TMDS signal
1.2 Volts [peak-to-peak]
Input DDC signal
5 Volts [peak-to-peak, TTL]
ESD protection
[1] Human body model —±19kV [air-gap discharge] & ±12kV
[contact discharge]
[2] Core chipset —±8kV
PCB stack-up
4-layer board [impedance control —differential 100Ω; single 50Ω
Input
1x HDMI
Output
1x HDMI + 1x RJ-45 + 1x 3.5mm audio socket
HDMI connector
Type A [19-pin female]
RJ-45 connector
WE/SS 8P8C with 2 LED indicators
3.5mm connector
Earphone jack for stereo audio
DIP switch
None
Rotary control switch
HDMI Signal Level
Mechanical
Housing
Metal enclosure
Dimensions
[L x W x H]
Model
179 x 107 x 26mm [7" x 4.2" x 1"]
Package
200 x 330 x 95mm [7.9" x 1'1" x 3.7"]
Weight
Model
527g [1.2 lbs]
Package
985g [2.2 lbs]
Fixedness
Wall-mounting case
Power supply
5V 4A DC
Power consumption
7.5 Watts [max]
Operation temperature
0~40°C [32~104°F]
Storage temperature
-20~60°C [-4~140°F]
Relative humidity
20~90% RH [no condensation]

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PANEL DESCRIPTIONS
Front Panel
1. AUDIO SWITCH: A push-in button for input audio selection
(STEREO analog stereo audio; S/PDIF S/PDIF digital stereo audio)
2. Power: Power on/off indicator.
Rear Panel
3. +5V DC: Latch-locking power jack to connect to a 5V DC power supply unit with a C7
power cord.
4. VGA IN: Connect to a VGA source or a component video source (via a
VGA-component breakout cable)
5. STEREO IN: Connect to an analog stereo audio source.
6. S/PDIF IN: Connect to a digital stereo audio source.
7. VGA OUT: Local video output to a VGA display or component video display (via a
VGA-component breakout cable).
8.STEREO OUT: Local audio output to analog stereo audio speakers.
9. S/PDIF OUT: Local audio output to digital stereo audio speakers.
10.VGA SIGNAL OUT: Connect a Cat-6 Shielded cable to each RJ45 port and link it to the
receiving units either BPVGARA or BPVGARAD.

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INSTALLTION
1. Switch off all devices, including monitors.
2. Connect the video and audio sources to the AV-GM06R3-S1. For component video
source, please find a VGA-component breakout cable to plug into the VGA IN port.
3. Connect the video displays and audio speakers to the receiving units BPVGARA or
BPVGARAD. For component video display, please find a VGA-component breakout
cable and plug into the VGA OUT port on the receiving units BPVGARA or
BPVGARAD.
4. Connect a Cat-6 Shielded cable to each VGA SIGNAL OUT RJ45 port on the
AV-GM06R3-S1 and the VGA SIGNAL IN RJ45 port on each receiving unit BPVGARA
or BPVGARAD. Make sure these Cat-6 Shielded cables are tightly connected and
not loose.
5. Plug in 5V DC power supply units and power on all devices.
6. If you see the monitor is displaying blurred video or even worse, not displaying at
all, please adjust the EQ and Gain rotary controls on the receiving units BPVGARA
or BPVGARAD to improve the cable skew. GAIN rotary control is to adjust the gain
to an appropriate level for a range of input signal levels (brightness), and EQ rotary
control is to equalize the wave form of the receiving video signal (sharpness). It is
suggested to begin with adjusting the rotary control of EQ to get the input video
displayed first, and then the rotary control of GAIN according to the video you see
on the screen.
7. Adjust RGB delay skew on the receiving unit BPVGARAD to get even better picture
quality for long distance transmission.
Connection Diagram

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NOTICE
1. All transmission distances are measured using Belden 1583A CAT6 Shielded
125MHz Solid UTP cable and ASTRODESIGN Video Signal Generator VG-859C. The
transmission distance is defined as the distance between the video source and the
VGA display.
2. The transmission length is largely affected by the type of Category cables, the type
of VGA sources, and the type of VGA displays. The testing result shows solid UTP
cables (usually in the form of 300m bulk cables) can transmit a lot longer signals
than stranded UTP cables (usually in the form of fixed length patch cords).
Shielded STP cables are better suited than unshielded UTP cables. A solid UTP
Cat-6 Shielded cable shows longer transmission range than stranded STP Cat-6
shielded cable. For long extension applications, solid UTP/STP cables are the only
viable choice.
3. EIA/TIA-568-B termination (T568B) for category cables is recommended.
4. To reduce the interference among the unshielded twisted pairs of wires in UTP
cable, you can use doubled shielded STP cables to improve EMI problems, which is
worsen in long transmission.
5. Because the quality of the category cables has the major effect on how long the
transmission limit can achieve and how good is the received picture quality, the
actual transmission range is subject to one’s choice of Cat-6 Shielded cables. For
desired resolutions greater than 1080i or 1280x1024, a Cat-6 shielded cable is
recommended.
6. The analog audio is sampled by 48kHz with 24-bit precision before transmission.
The S/PDIF audio input/output only supports sampling frequency at 48kHz.
Performance Guide for HDMI over

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PIN DEFINITION
Category Cable Transmission
Performance rating
Type of category cable
Wiring
Shielding
CAT5
CAT5e
CAT6 shielded
Solid
Unshielded (UTP)



Shielded (STP)



Stranded
Unshielded (UTP)



Shielded (STP)



Termination
Please use EIA/TIA-568-B termination (T568B) at any
time
VGA RJ45/Cat.X

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April, 2018
Support
For more info or tech support
http://www.siig.com/support