AVGear AVG-HD402PR User manual

AVG-HD402PR
The AVG-HD402PR uses HDBaseT technology
to deliver HDMI signal with a maximum
transmission distance up to 60 meters with
CAT5e/CAT6 cable.
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.
 Connect with a display to transmit
EDID and HPD signals constantly
by using a CAT5e cable.
 Uses HDBaseT technology.
 Bi-directional RS232/IR control.
 LED indicators show working status.
 Wall/table-mountable aluminium
enclosure, PT case design.

AVG-HD402PR
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-HD402PR
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 AC 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 to
extreme 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-HD402PR
TABLE OF CONTENTS
Introduction ..............................................................................................................1
Introduction to the AVG-HD402PR...............................................................1.1
Features.......................................................................................................1.2
What’s in the Box........……………………………………………………………………2
Product Appearance of the AVG-HD402PR ...........................................................3
Appearance of AVG-HD402PR ......................................................................3.1
Appearance of AVG-HD402T .........................................................................3.2
System Connection..................................................................................................4
System Applications.....................................................................................4.1
Usage Precautions.......................................................................................4.2
Connection Diagram.....................................................................................4.3
Connection Procedure..................................................................................4.4
Twisted Pair Connection ................................................................................4.5
Associated Products ......................................................................................4.6
Specifications...........................................................................................................5
Panel Drawing ..........................................................................................................6
Troubleshooting & Maintenance.............................................................................7

AVG-HD402PR
1. Introduction
1.1. Introduction to the AVG-HD402PR
The AVG-HD402PR is an HDMI/IR/RS232 twisted pair including a transmitter (AVG-
HD402T) and receiver (AVG-HD402PR). The AVG-HD402PR uses HDBaseT
technology to deliver HDMI signal, max transmission distance up to 60 meters with
CAT5e/CAT6 cable. CEC, bi-directional RS232&IR control, and PoC are supported
by the AVG-HD402PR .
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 a single CAT5e/CAT6 cable.
 High Bandwidth: 10.2Gps.
 HDTV Compatible, uses HDMI 1.4 and is HDCP compliant.
 Supports PoC & CEC.
 Connect with a display to transmit EDID and HPD signals constantly by
using a CAT5e cable.
 Uses HDBaseT technology.
 Bi-directional RS232/IR control.
 LED indicators show working status.
 Wall/table-mountable aluminium enclosure, PT case design.

AVG-HD402PR
2. Package List
1 x AVG-HD402PR
1 x AVG-HD402T
4 x Mounting brackets
8 x Plastic cushions
2 x RS232 cables
8 x Screws
2 x Power adapters (DC 24V)
1 x User manual
Note: Please confirm if the product and the accessories are all included, if not,
please contact your dealer.

AVG-HD402PR
3. Product Appearance of the AVG-HD402PR
3.1. Appearance of AVG-HD402PR
No.
Name
Description
①
ON Working status indicator, blinks green when the device is
operational, turns off when the device stops working.
②
LINK Twisted Pair link status indicator, illuminates green when the
connection is successful.
③
IN
HDCP compliance indicator, illuminates green when the
connected device supports HDCP and is working normally;
blinks green when the connected device does not support
HDCP.
④
POWER LED
Illuminates red when power is on.
⑤
HDBT IN Connects to the HDBT OUT port of a AVG-HD402T with a
CATx cable.
⑥
HDMI OUT Connects to HDMI display device.
⑦
IR IN Connect with IR receiver, the IR signal received from this port
can only send out via a AVG-HD402T.
⑧
IR OUT Connect with IR transmitter, the sent IR signal are received by
AVG-HD402T.
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-HD402T
connects with power).
Note: Pictures shown in this manual are for reference only.

AVG-HD402PR
3.2. Appearance of AVG-HD402T
No. Name
Description
①
ON Working status indicator, blinks green when the device is
operational, turns off when the device is not working.
②
LINK Twisted Pair link status indicator, illuminates green when the
connection is successful.
③
IN HDCP compliance indicator, illuminates green when the connected device supports HDCP and is operational; blinks
green when the connected device does not support HDCP.
④
POWER
LED Illuminates red when power is on.
⑤
HDBT OUT Connect to the HDBT IN port of a AVG-HD402PR with a CATx
cable.
⑥
HDMI IN Connects to a HDMI display device.
⑦
IR IN Connects with IR receiver, the IR signal received from this port
can only send out via a AVG-HD402PR.
⑧
IR OUT Connect with IR transmitter, the sent IR signals are received by AVG-HD402PR connect with IR transmitter, the sent IR signal
is received by the TPHD402PT.
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-HD402PR
connects with power).
Note: Pictures shown in this manual are for reference only.

AVG-HD402PR
4. System Connection
4.1. System Applications
Reliable performance for control and transmission makes the AVG-HD402PR ideal
in the IT computer space, signal monitoring, big screen displays, conference
systems, television broadcast, education, banking and security institutions etc.
4.2. Usage Precautions
1. System should be installed in a clean environment with temperature and humidity
maintained to within equipment specification.
2. All of the power switches, plugs, sockets and power cords should be insulated
and safe.
3. All devices should be connected before power is turned on.
4.3. Connection Diagram

AVG-HD402PR
4.4. Connection Procedure
Step 1. Connect HDMI source (such as Blue-ray DVD) to HDMI IN port of AVG-
HD402T with HDMI cable.
Step 2. Connect HDBT OUT port of AVG-HD402T to HDBT IN port of AVG-
HD402PR through a CAT5e/CAT6 cable.
Step 3. Connect a HDMI display (such as HDTV) to HDMI OUT port of AVG-
HD402PR with HDMI cable.
Step 4. Both AVG-HD402T and AVG-HD402PR 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-HD402T connects with an IR receiver,
the IR transmitter must be connected to “IR OUT” of AVG-HD402PR.
Step 5. Connect the RS232 port of the devices to be controlled and the receiver or
the transmitter.
Step 6. Connect with DC 24V power adaptor(s) (One is sufficient as the other end
can be energized with the PoC function).

AVG-HD402PR
4.5. Twisted Pair Connection
The twisted pair used in this extender MUST be a straight-through cable. The
connectors can be T568A or T568B, but both sides must be the same.
Note: For a more reliable
transmission, cable connectors MUST be metallic, the shielded layer of cable MUST
be connected to the connector’s metal shell.
TIA/EIA
T568A
68B
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

AVG-HD402PR
4.6. Associated Products
AVG-HD402PR usually works together with other devices to extend the transmission
distance of HDMI/IR/RS232 signal. Here are the most commonly associated
products.
Description:
1) SC51T (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.

AVG-HD402PR
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.

AVG-HD402PR
5. Specifications
Model
Spec AVG-HD402T AVG-HD402PR
Input
Input Signal 1 HDMI,1 IR & 1 RS232 1 IR, 1 RJ-45 & 1 RS232
Input Connector HDMI female, 3.5mm
mini jack, 3-pin captive
screw connector
3.5mm mini jack, RJ-
45, 3-pin captive
screw connector
Video Signal HDMI1.4 HDMI1.4
Audio Digital audio,
transmit through
HDMI audio
Digital audio,
transmit through
HDMI audio
Output
Output 1 RJ-45, 1 IR, 1 RS232 1 HDMI, 1 IR, 1RS232
Output Connector RJ-45, 3.5mm mini
jack, 3-pin captive
screw connector
HDMI female, 3.5mm
mini jack, 3-pin captive
screw connector
Video signal HDMI1.4 HDMI1.4
Transmission Mode HD Base T
General
Resolution 800x600@60Hz, 1024x768@Hz, 1280x720@60Hz,
1280x1024@60Hz, 1366x768@60Hz,
1600x1200@60Hz, 1920x1080@60Hz,
1920x1200@60Hz,
3D,
4K
×
2K
Transmission Distance Max distance 60M
SNR >70dB@ 100MHz-100M
Bandwidth 10.2Gbps
THD
＜
0.005%@1KHz
HDMI Standard Support HDMI1.4, 3D and HDCP
Impedance 75Ω
Temperature
-
10 ~
+40
℃
Humidity 10% ~ 90%
Power Supply Input: 100VAC~240VAC, 50/60Hz Output: DC
24V, 1.25A
Power Consumption 9.6W
Dimension (W*H*D) 110 x 77x 30 mm 110 x 77x 30 mm
Net
Weight
0.5Kg
0.5Kg
NOTE: All nominal levels are at ±10%

AVG-HD402PR
6. Panel Drawing

AVG-HD402PR
7. Troubleshooting & Maintenance
Problems
Causes
Solutions
Output images in
display contains
ghosting
Incorrect setting on
the display Check the display’s
setting
Poor cable quality Try another high
quality connection cable
No output image when
switching
No signal at the input
/ output end
Check with oscilloscope
or multimeter if there is
any signal at the input /
output end.
Failed or loose connection Re-seat the connection.
The extender is faulty Send it to authorized
dealer for repairing.
Cannot control the
device by control device
(e.g. a PC) through the
RS232 port
Wrong RS232
communication
parameters
Make sure the RS232
communication
parameters are correct.
The device has a
previous fault Send it to authorized
dealer for repairing.
Static becomes stronger
when connecting the
video connectors
Poor grounding Check the grounding
and make sure it is
connected well.
Cannot control the device
by RS232 / IR remote /
front panel buttons
The device has a
previous fault. Send it to authorized dealer for repairing.