Vivo Link VL120006 User manual

VL120006
HDMI/IR/RS232 Twisted Pair PoC Extender
User Manual

HDMI/IR/RS232 Twisted Pair PoC Extender
NOTICE: Please read this user manual carefully before using this product.
Pictures shown on this manual are for reference only, different model and
specifications are subject to real product.
Update History
Version
Date
Update Content
1.0
2013.05.29
First version.
1.1
2013.11.29
Changed product design
1.2
2014.04.16
Modified package contents.
1.3
2014.04.28
Removed the built-in IR receiver and added collocation
products.

HDMI/IR/RS232 Twisted Pair PoC Extender
Table of Contents
1. Introduction.................................................................................................................1
1.1 Introduction to VL120006...................................................................................1
1.2 Features ............................................................................................................1
1.3 Package Contents.............................................................................................1
2. Introduction of Product Appearance............................................................................2
2.1 Appearance of VL120006T................................................................................2
2.2 Appearance of VL120001R................................................................................3
3. System Connection.....................................................................................................4
3.1 Usage Precautions............................................................................................4
3.2 System Diagram................................................................................................4
3.3 Connection Procedure.......................................................................................4
3.4 Application.........................................................................................................5
3.5 Twisted Pair Cable Connection..........................................................................5
3.6 Collocation Products..........................................................................................5
4. Specification ...............................................................................................................7
5. Panel Drawing ............................................................................................................8
6. Troubleshooting & Maintenance .................................................................................9
7. Safety Operation Guide ............................................................................................10
8. After-sales Service....................................................................................................11

HDMI/IR/RS232 Twisted Pair PoC Extender
1. Introduction
1.1 Introduction to VL120006
VL120006 is an HDMI/IR/RS232 twisted pair including transmitter (VL120006T) and
receiver (VL120001R). The VL120006 uses HDBaseT technology to deliver HDMI
signal, max transmission distance up to 70 meters with CAT5e/CAT6 cable. CEC,
bi-directional RS232&IR control, and PoC are supported by TPHD402P.
1.2 Features
Support Full HD: Delivers high resolution image (1080p@60Hz@48
b/pixels/3D/4Kx2K).
Max transmission distance is up to 70 meters over single CAT5e/CAT6 cable.
High Bandwidth: 10.2Gps.
HDTV Compatible, use HDMI 1.4 and HDCP compliant.
Support PoC & CEC.
Connect with a displayer to transmit EDID and HPD signals constantly by using a
CAT5e cable.
Use HDBaseT technology.
Bi-directional RS232/IR control.
LED indicators show work status.
Wall/table-mountable aluminium 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 effect.
1.3 Package Contents
1 x VL120006T
1 x VL120001R
4 x Mounting ears (Separated from VL120006)
8 x Plastic cushions
2 x RS232 cables
8 x Screws
2 x Power adapter (DC 5V)
1 x User manual
Notes:Please confirm if the product and the accessories are all included, if not, please
contact with the dealers.

HDMI/IR/RS232 Twisted Pair PoC Extender
2. Introduction of Product Appearance
2.1 Appearance of VL120006T
1) ON: Working status indicator of this device. When the device works fine, this green
LED will keep blinking. And it will get off when the device stops work.
2) LINK: Twisted Pair Link status indicator, green LED. It will keep on when
connection is successful.
3) IN: When connected with devices support HDCP and work normally this LED will
keep on. If devices not support HDCP, this green LED will blink.
4) POWER LED: LED indicator of power. When connect with power, red LED will
keep on.
5) HDBT OUT: Connect to the HDBT IN port of VL120001R 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 in VL120001R.
8) IR OUT: Connect with IR sender, the sending IR signal are received from
VL120001R.
9) RS232: RS232 connector.
10) 24V DC: Connect with power supply (Not necessary if VL120001R connects with
power).
Note: Pictures shown on this manual are for reference only, different model and
specifications are subject to real product.

HDMI/IR/RS232 Twisted Pair PoC Extender
2.2 Appearance of VL120001R
1) ON: Working status indicator of this device. When the device works fine, this green
LED will keep blinking. And it will get off when the device stops work.
2) LINK: Twisted Pair Link status indicator, green LED. It will keep on when
connection is successful.
3) OUT: When connected with devices support HDCP and work normally this LED will
keep on. If devices not support HDCP, this green LED will blink.
4) POWER LED: When connect with power, red LED will keep on.
5) HDBT IN: Connect to the HDBT OUT port of VL120006T with a CAT5e cable.
6) HDMI IN: Connect to HDMI display device.
7) IR IN: Connect with IR receiver, the IR signal received from this port can only send
out in VL120006T.
8) IR OUT: Connect with IR emitter, the sending IR signal are received from
VL120006T.
9) RS232: RS232 connector.
10) 24V DC: Connect with power supply (Not necessary if VL120006T connects with
power).
Note: Pictures shown on this manual are for reference only, different model and
specifications are subject to real product.

HDMI/IR/RS232 Twisted Pair PoC Extender
3. System Connection
3.1 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.
3.2 System Diagram
3.3 Connection Procedure
Step1.Connect HDMI source (such as Blue-ray DVD) to HDMI IN port of transmitter
VL120006T with HDMI cable.
Step2.Connect HDBT OUT port of VL120006T and HDBT IN port of TVL120001R, with
single CAT5e/CAT6 cable.
Step3.Connect HDMI displayer (such as HDTV) to HDMI OUT port of VL120001R with
HDMI cable.
Step4.Both VL120006T and VL120001R have IR IN and OUT. When one end is used
as an IR receiver, the signal sent from the end can only be transmitted via the
other end.
For example: When “IR IN” of VL120006T connects with an IR receiver, the IR
transmitter must connect to IR OUT of VL120001R.
Step5.Connect the RS232 port of the devices to be controlled and the receiver or the
transmitter.
Step6.Connect with DC24V power adaptor(s) (One is enough if any end of VL120006T

HDMI/IR/RS232 Twisted Pair PoC Extender
and VL120001R is connected with adapter as its PoC function).
3.4 Application
TPHD402P has a good application in various occasions, such as computer realm,
monitoring, big screen displaying, meeting room, education and bank & securities
institution etc.
3.5 Twisted Pair Cable Connection
The twisted pair used in this extender MUST be a straight-through cable.
Notice: Cable connectors
MUST be metal one, the
shielded layer of cable
MUST be connected to the
connector’s metal shell, to
make a better transmission.
3.6 Collocation Products
VL120006 usually work together with other devices to extend the transmission distance
of HDMI/IR/RS232 signal. Here are the most common collocation products.
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

HDMI/IR/RS232 Twisted Pair PoC Extender
Description:
1) VL120002 (mini scaler switcher)
6 video Inputs: 2 x HDMI, 1 x VGA, 1 x YPbPr, 1 x C-video & 1 x S-video, and
upscale to HDMI output at 1080P.
Support VGA resolutions: 640x480, 800x600, 1024x768, 1280x1024, 1280x768,
1360x768@60Hz, 1920x1080.
Built-in PAL/NTSC and audio format automatic identification technologies, with good
video and audio processing technology for high performance.
3 audio outputs: HDMI embedded audio, 3.5mm stereo audio and Coaxial (SPDIF).
Output display H/V size, position, image color adjustable and output image
freezable.
Built-in breakpoint memory and power-off protection function.
2) VL120004 (mini digital amplifier)
2x20Watt@4Ohm as the default amplifier output.
Bridge connection function. User can switch the VL120004 to be 1x40Watt@8Ohm
by bridge connection.
48V phantom power to support condenser microphone.
MIC port can support balance/unbalance signal, suppress the external noise effectively.

HDMI/IR/RS232 Twisted Pair PoC Extender
4. Specification
Model
Spec
VL120006T
VL120001R
Input
Input Signal
1 HDMI,1 IR & 1 RS232
1 IR, 1 RJ-45 & 1 RS232
Input Connector
HDMI female, 3.5mm mini
jack, 3p captive screw
connector
3.5mm mini jack, RJ-45, 3p
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, 3p
captive screw connector
HDMI female, 3.5mm mini
jack, 3p captive screw
connector
Video signal
HDMI1.4
HDMI1.4
Transmission Mode
HD Base T
General
Resolution Range
800x600 ~ 1920x1200
Transmission Distance
Max distance 70M
Gain
0dB ~ 10dB@100MHz
Differential Phase Error
±10° @ 135MHz_100M
SNR
>70dB@ 100MHz-100M
Bandwidth
10.2Gbps
Return Lost
＜-30dB@5KHz
THD
＜0.005%@1KHz
HDMI Standard
Support HDMI1.4 and HDCP
Min. ～Max. Level
＜0.3V ~ 1.45Vp-p
Impedance
75Ω
Temperature
-20 ~ +70℃
Humidity
10% ~ 90%
Power Supply
Input: 100VAC~240VAC, 50/60Hz Output: DC 24V,
1.25A
Power Consumption
9.6W
Case Dimension
W110.16xH28x D77 mm
W113.03xH28x D77 mm
Net Weight
0.5Kg
0.5Kg
NOTE: All nominal levels are at ±10%.

HDMI/IR/RS232 Twisted Pair PoC Extender
5. Panel Drawing
VL120006T
VL120001R

HDMI/IR/RS232 Twisted Pair PoC Extender
6. Troubleshooting & Maintenance
1) When images of terminal unit output with ghost, such as the projector output with
ghost. Generally this is not a unit faulty, this may be caused by an incorrect setting
on the projector or a bad quality of cable. Please check the projector’s setting or try
another high quality connection cable.
2) When there is a color losing or no video signal output, please check the input and
output end connections of the cables.
3) When user cannot control the extender by computer through its COM port, please
check the COM port number in the software and make sure the COM port is in
good condition.
4) When switching, there is no output image:
Check with oscilloscope or multimeter if there is any signal at the input end. If
there is no signal input, it may be the input connection cord broken or the
connectors loosen.
Check with oscilloscope or multimeter if there is any signal at the output end. If
there is no signal output, it may be the output connection cord broken or the
connectors loosen.
If it is still the same after the above checking, maybe there is something wrong
in the extender. Please send it to the dealer for fixing.
5) If the static becomes stronger when connecting the video connectors, it probably
due to bad grounding, please check the grounding and make sure it connected well,
otherwise it would damage the extender.

HDMI/IR/RS232 Twisted Pair PoC Extender
7. Safety Operation Guide
In order to guarantee the reliable operation of the equipments and safety of the staff,
please abide by the following proceeding in installation, using and maintenance:
1) The system must be earthed properly. Do not use two blades plugs and ensure the
alternating power supply ranged from 100v to 240v and from 50Hz to 60Hz.
2) Do not put the device in a place of too hot or too cold.
3) As the power generating heat when running, the working environment should be
maintained fine ventilation, in case of damage caused by overheat.
4) Cut off the general power switch in humid weather or left unused for long time.
5) Before following operation, ensure that the alternating current wire is pull out of the
power supply:
Take off or reship any components of the equipment.
Take off or rejoin any pin or other link of the equipment.
6) As to non-professional or without permission, please DO NOT try to open the casing
of the equipment, DO NOT repair it on your own, in case of accident or increasing
the damage of the equipment.
7) DO NOT splash any chemistry substance or liquid in the equipment or around.

8. After-sales Service
1) If there appear some problems when running VL120006, please check and deal with
the problems reference to this user manual. Any transport costs are borne by the
users during the warranty.
2) You can email to our after-sales department or make a call, please tell us the
following information about your cases.
Product version and name.
Detailed failure situations.
The formation of the cases.
3) We offer products for all three-year warranty, which starts from the first day you buy
this product (The purchase invoice shall prevail).
4) Any problem is same with one of the following cases listed, we will not offer warranty
service but offer for charge.
Beyond the warranty.
Damage due to incorrectly usage, keeping or repairing.
Damage due to device assembly operations by the maintenance company
non-assigned.
No certificate or invoice as the proof of warranty.
The product model showed on the warranty card does not match with the model
of the product for repairing or had been altered.
Damage caused by force majeure.
5) This document is just a user manual released with the product, not a quality
guarantee. Any corrections or new function introductions added, we will update this
document without further notice.
Remarks: For any questions or problems, please try to get help from your local
distributor, or email EET at: [email protected]