AVGear AVG-HD300 User manual
AVG-HD300
Features
Supports Full HD: Delivers
resolutions including
800x600@60Hz, 1024x768@Hz,
1280x720@60Hz,
1280x1024@60Hz,
1366x768@60Hz,
1600x1200@60Hz,
1920x1080@60Hz,
1920x1200@60Hz, 3D, 4K×2K
Max transmission distance is up
to 60 meters over single
CAT5e/CAT6 cable.
High Bandwidth: 10.2Gps.
HDTV Compatible, HDMI 1.4 and
HDCP compliant.
Supports PoC & CEC.
HDBaseT technology.
AVG-HD300 is an HDMI/IR/RS232 twisted pair
including a transmitter (AVG-HD300T) and
receiver (AVG-HD300R).
AVG-HD300
PLEASE READ THIS PRODUCT MANUAL CAREFULLY
BEFORE USING THIS PRODUCT.
This manual is only for operation instruction only, and
not to be used in a maintenance capacity. The
functions described in this version are current as at
March 2015. Any changes of functions and
operational parameters will be updated in future
manual versions. Please refer to your dealer for the
latest product details.
Version 1.0 1/3/15
AVG-HD300
SAFETY OPERATION GUIDE
In order to guarantee the reliable operation of the equipment and safety of the
user, please abide by the following procedures in installation, use and
maintenance:
1. The system must be earthed properly. Please do not use two blade plugs
and ensure the alternating power supply ranges from 100v to 240v and from
50Hz to 60Hz.
2. Do not install the switcher in an environment where it will be exposed
extreme to hot or cold temperatures.
3. This unit will generate heat during operation, please ensure that you allow
adequate ventilation to ensure reliable operation.
4. Please disconnect the unit from mains power if it will be left unused for a
long time.
5. Please DO NOT try to open the casing of the equipment, DO NOT attempt to
repair the unit. Opening the unit will void the warranty. There are high
voltage components in the unit and attempting to repair the unit could result
in serious injury.
6. Do not allow the unit to come into contact with any liquid as that could result
in personal injury and product failure.
AVG-HD300
TABLE OF CONTENTS
Introduction ..............................................................................................................1
Introduction to AVG-HD300..........................................................................1.1
Features .......................................................................................................1.2
What’s in the Box.....................................................................................................2
Introduction of Product Appearance......................................................................3
Appearance of AVG-HD300-T......................................................................3.1
Appearance of AVG-HD300-R......................................................................3.2
System Connection..................................................................................................4
Usage Precautions.......................................................................................4.1
System Diagram...........................................................................................4.2
Connection Procedure..................................................................................4.3
Application....................................................................................................4.4
Twisted Pair Cable Connection ....................................................................4.5
Associated Products................................................................................................5
Specification.............................................................................................................6
Supported Resolution...................................................................................6.1
Panel Drawing ..........................................................................................................7
Troubleshooting and Maintainance........................................................................8
AVG-HD300
1. Introduction
1.1 Introduction to AVG-HD300
AVG-HD300 is an HDMI/IR/RS232 Extender operating over twisted pair and
includes a transmitter (AVG-HD300T) and receiver (AVG-HD300R). The AVG-
HD300 uses HDBaseT technology to deliver HDMI signals, max transmission
distance up to 60 meters with CAT5e/CAT6 cable. CEC, bi-directional RS232&IR
control, and PoC (Power over Cable) are supported by the AVG-HD300.
1.2 Features
Supports Full HD: Delivers resolutions including 800x600@60Hz,
1024x768@Hz, 1280x720@60Hz, 1280x1024@60Hz,
1366x768@60Hz, 1600x1200@60Hz, 1920x1080@60Hz,
1920x1200@60Hz, 3D, 4K×2K
Max transmission distance is up to 60 meters over single CAT5e/CAT6
cable.
High Bandwidth: 10.2Gps.
HDTV Compatible, use HDMI 1.4 and HDCP compliant.
Supports PoC & CEC.
Connect with a displayer to transmit EDID and HPD signals constantly
by using a CAT5e cable.
Uses HDBaseT technology.
Bi-directional RS232/IR control.
LED indicators show work status.
Wall/table-mountable aluminum enclosure, PT case design.
Note: Please use a CAT5e cable with low impedance (Shielded twisted pair
will be better and should be well grounded) for good transmission characteristics.
2. What’s in the Box
1 x AVG-HD300T
1 x AVG-HD300R
4 x Mounting brackets (Separated from AVG-HD300)
8 x Plastic cushions
2 x RS232 cables
8 x Screws
2 x Power adapters (DC 24V)
1 x User manual
Note: Please confirm that the product and the accessories are all included, if not,
please contact your dealer.
AVG-HD300
3. Product Appearance
3.1 Appearance of AVG-HD300T
1) ON: Working status indicator, blink green when the device works fine, turn off
when the device stops working.
2) LINK: Twisted Pair link status indicator, illuminate green when the connection
is successful.
3) IN: HDCP compliance indicator, illuminate green when the connected device
supports HDCP and work normally; blink green when the connected device does not
support HDCP.
4) POWER LED: Illuminate red when power on.
5) HDBT OUT: Connect to the HDBT IN port of AVG-HD300R with a CAT5e
cable.
6) HDMI IN: Connect to HDMI source.
7) IR IN: Connect with IR receiver, the IR signal received from this port can only
send out via AVG-HD300R.
8) IR OUT: Connect with IR transmitter, the sent IR signals are received by
AVG-HD300R.
9) RS232: Serial port, 3-pin captive screw connector, connects with the control
terminal, supports bi-directional RS232 control.
10) DC 24V: Connect with power supply (Not necessary if AVG-HD300R connects
with power).
Note: Pictures shown in this manual are for reference only, different model and
specifications are subject to real product.
AVG-HD300
3.2 Appearance of AVG-HD300R
1) ON: Working status indicator, blink green when the device works fine, turn off
when the device stops working.
2) LINK: Twisted Pair link status indicator, illuminate green when the connection
is successful.
3) IN: HDCP compliance indicator, illuminate green when the connected device
supports HDCP and work normally; blink green when the connected device does not
support HDCP.
4) POWER LED: Illuminate red when power on.
5) HDBT IN: Connect to the HDBT OUT port of AVG-HD300T with a CAT5e
cable.
6) HDMI OUT: Connect to HDMI display device.
7) IR IN: Connect with IR receiver, the IR signal received from this port can only
send out via AVG-HD300T.
8) IR OUT: Connect with IR transmitter, the sent IR signal are received by AVG-
HD300T.
9) RS232: Serial port, 3-pin captive screw connector, connects with the control
terminal, supports bi-directional RS232 control.
10) DC 24V: Connect with power supply (Not necessary if AVG-HD300T connects
with power).
Note: Pictures shown in this manual are for reference only, different model and
specifications are subject to real product.
AVG-HD300
4. System Connection
4.1 Usage Precautions
1) System should be installed in a clean environment and has a prop
temperature and humidity.
2) All of the power switches, plugs, sockets and power cords should be
insulated and safety.
3) All devices should be connected before power on.
4.2 System Diagram
4.3 Connection Procedure
Step1. Connect HDMI source (such as Blue-ray DVD) to HDMI IN port of
AVG-HD300T
with HDMI cable.
Step2. Connect HDBT OUT port of AVG-HD300-T to HDBT IN port of AVG-
HD300R
through a CAT5e/CAT6 cable.
Step3. Connect a HDMI displayer (such as HDTV) to HDMI OUT port of
AVG-HD300R
with HDMI cable.
Step4. Both AVG-HD300T and AVG-HD300R have IR IN and OUT. When
one end is used as an IR receiver, the other end will be used as an IR
transmitter.
For example: When “IR IN” of AVG-HD300T connects with an IR receiver,
the IR
transmitter must be connected to “IR OUT” of AVG-HD300R.
Step5. Connect the RS232 port of the devices to be controlled and the
receiver or the transmitter.
Step6. Connect with DC 24V power adaptor(s) (One is sufficient as the other
end can be powered with the PoC function).
AVG-HD300
4.4 Application
AVG-HD300 has ideal and suited for use in the IT realm, monitoring, large screen
displays, meeting rooms, education, bank & security institutions etc.
4.5 Twisted Pair Cable Connection
TIA/EIA T568A TIA/EIA T568B
Pin Cable color
Pin Cable
color
1 green
white 1 orange
white
2 green 2 orange
3 orange
white 3 green
white
4 blue 4 blue
5 blue white 5 blue white
6 orange 6 green
7 brown
white 7 brown
white
8 brown 8 brown
1st
Ground 4--5 1st Ground
4--5
2nd
Ground 3--6 2nd
Ground 1--2
3rd
Group 1--2 3rd Group 3--6
4th
Group 7--8 4th Group 7--8
Notice: Cable connectors MUST be use a shield. The shielded layer of cable MUST
be connected to the connector’s metal shell for proper grounding
AVG-HD300
5. Associated Products
AVG-HD300 usually works together with other devices to extend the transmission
distance of HDMI/IR/RS232 signal. Here are the most common products used in
conjunction with the AVG-HD300.
Description:
1) DSS52T (mini scaler switcher)
Bi-directional IR & RS232 control.
Compliant with HDCP.
Supports CEC, with commands to enable/disable this function.
Supports video source auto-switching function.
Output resolutions selectable to assure preferred output, and supports
various output resolutions, such as 1920x1200, 1920x1080,
1600x1200, 1360x768, 1280x800, 1280x720, 1024x768.
VGA video supports C-video, YPbPr and VGA.
MIC port supports balance/unbalance signal, suppress the external
noise effectively.
3-level MIC input, supports condenser microphone, dynamic
microphone and wireless microphone.
Powerful OSD function.
2) MA1 (mini digital amplifier)
2x20Watt@4Ωas the default amplifier output.
Bridge connection function. User can switch the MA1 to be
1x40Watt@8Ωby bridge connection.
48V phantom power to support condenser microphone.
MIC port can support balance/unbalance signal, suppress the external
noise effectively.
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