PureTools PT-SP-HD14BT User manual

User Manual
PT-SP-HD14BT
User Manual
1x4 Splitter 4K HDMI over HDBaseT
Model PT-SP-HD14BT
Designed in Germany
© 2017 PureLink GmbH All rights reserved. VersionV1.0

User Manual
PT-SP-HD14BT
Preface
Read this user manual carefully before using the product. Pictures shown in this
manual are for reference only. Different model layouts and specifications are subject
to the physical product.
This manual is for operation instructions only, not for any maintenance usage.
In the constant effort to improve our product, we reserve the right to make changes in
functions or parameters without prior notice or obligation.
Trademarks
Product model and logo are trademarks. Any other trademarks mentioned in this
manual are acknowledged as the properties of the trademark owner. No part of this
publication may be copied or reproduced without the prior written consent.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful
interference to radio communications. It has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in
a commercial installation.
Operation of this equipment in a residential area is likely to cause interference, in
which case the user at their own expense will be required to take whatever measures
may be necessary to correct the interference.
Any changes or modifications not expressly approved by the manufacture would void
the user’s authority to operate the equipment.

User Manual
PT-SP-HD14BT
REACH | 1907/2006/EU
ROHS | 2011/65/EU
PureLink hereby declares that this product PureTools PT-SP-HD14BT complies with
Directives 1907/2006/EU und 2011/65/EU.
EMC / LVD (Electro Magnetic Compatibility / Low Voltage Directive)
PureLink GmbH hereby declares that this product PureTools PT-SP-HD14BT
complies with Directives 2014/30/EU and 2014/35/EU. The full text of the EU
Declaration of Conformity is available at the following Internet address:
http://www.purelink.de/ce/4251364709030_CE.pdf

User Manual
PT-SP-HD14BT
SAFETY PRECAUTIONS
To insure the best from the product, please read all instructions carefully before
using the device. Save this manual for further reference.
Unpack the equipment carefully and save the original box and packing material
for possible future shipment.
Follow basic safety precautions to reduce the risk of fire, electrical shock and
injury to persons.
Do not dismantle the housing or modify the module. It may result in electrical
shock or burn.
Using supplies or parts not meeting the products’ specifications may cause
damage, deterioration or malfunction.
Refer all servicing to qualified service personnel.
To prevent fire or shock hazard, do not expose the unit to rain, moisture or install
this product near water.
Do not put any heavy items on the extension cable in case of extrusion.
Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
Install the device in a place with fine ventilation to avoid damage caused by
overheat.
Keep the module away from liquids.
Spillage into the housing may result in fire, electrical shock, or equipment damage.
If an object or liquid falls or spills on to the housing, unplug the module
immediately.
Do not twist or pull by force ends of the optical cable. It can cause malfunction.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power
to the device before cleaning.
Unplug the power cord when left unused for a long period of time.
Information on disposal for scrapped devices: do not burn or mix with general
household waste, please treat them as normal electrical wastes.

User Manual
PT-SP-HD14BT
Contents
1. Product Introduction ..................................................................................................................6
1.1 Features ..............................................................................................................................6
1.2 Package List .......................................................................................................................7
2. Panel Description........................................................................................................................8
2.1 HDBaseT Splitter Front Panel ........................................................................................8
2.2 HDBaseT Splitter Rear Panel..........................................................................................9
3. System Connection.................................................................................................................. 11
3.1 Usage Precautions......................................................................................................... 11
3.2 System Diagram............................................................................................................. 12
3.3 Cascading ........................................................................................................................ 13
4. IR Control.................................................................................................................................... 14
4.1 Controlling the Display Device by IR IN................................................................... 14
4.2 Controlling the Display Device by IR ALL IN........................................................... 15
4.3 Controlling the Source Device ................................................................................... 16
5. RS232 Control........................................................................................................................... 17
5.1 RS232 Control Software .............................................................................................. 17
5.2 RS232 Command Format............................................................................................. 19
6. EDID Management.................................................................................................................... 21
7. Technical Specification........................................................................................................... 22
8. Panel Drawing........................................................................................................................... 24
9. Troubleshooting & Maintenance.......................................................................................... 25
10. After-Sales Service ................................................................................................................ 26

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1. Product Introduction
Thanks for choosing this HDBaseT 1x4 Splitter Kit! This device accepts a single HDMI
input and splits it into four HDBaseT outputs. The splitter is designed with an HDMI
loop out which is intended to cascade to additional units. It supports video
resolutions up to 4K@60Hz and all HDMI audio formats. It can extend 1080p signals
on each output to distance up to 70 meters and 4K signals to distance up to 40
meters over a single Ethernet cable. It supports Power over HDBaseT (PoH), which
allows the compatible receivers to be powered from the splitter over standard
Ethernet cables. It supports bidirectional IR and RS232 pass-through and loop
output.
1.1 Features
Splits a single HDMI input to four HDBaseT outputs and one HDMI loop output.
Supports video resolutions up to 4K@60Hz 4:2:0.
Extends 1080p signals on each output to distance up to 70 meters and 4K
signals to distance up to 40 meters over a CATx Ethernet cable.
Supports Power over HDBaseT (PoH), allowing compatible HDBaseT receivers to
be powered by the splitter over standard Ethernet cables.
Supports bidirectional IR and RS232 pass-through and loop out.
Smart EDID management. Features DIP switch to select the output resolution to
match the connected displays.
Fully compliant with the HDMI 1.4 specification.
Supports HDCP pass-through management.
Supports firmware update.
Intuitive indicator for connection status.

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1.2 Package List
1x HDBaseT 1x4 Splitter
2x Mounting Ears with 4 Screws
4x Circular Plastic Cushions
1x 3-pin to 3-pin RS232 Cable (for RS232 loop out cascading)
1x 3.5mm Audio Cable (for IR loop out cascading)
4x IR Receivers
1x IR Emitter
1x Power Adaptor (24V DC 2.71A)
1x User Manual
Note: Please contact your distributor immediately if any damage or defect in the
components is found.

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2. Panel Description
2.1 HDBaseT Splitter Front Panel
No.
Name
Description
①
Power LED
The LED illuminates red when power is applied.
②
Input LED
The LED illuminates green when there is a HDMI source input.
③
OUTPUT
LEDs
HDMI: The LED illuminates green when there is a HDMI
output.
LINK: Each LINK LED illuminates green when there is a
valid connection between the splitter and each of the four
receivers.
HDCP: Each HDCP LED illuminates green when the
corresponding receiver supports HDCP and blinks green
when the corresponding receiver does not support HDCP.
Each LED is off when there is no connected corresponding
receiver.
④
EDID
DIP switch for the Extended Display Identification Data (EDID)
value setting.
⑤
FIRMWARE
USB port for firmware upgrading.
FIRMWAREEDIDOUTPUT
INPUT
DEFAULT
L.RES H.RES
1 2 34LINK
HDCP
HDMI
123 4 5

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2.2 HDBaseT Splitter Rear Panel
No.
Name
Description
①
HDMI IN
HDMI port for connecting the HDMI source device (Blu-ray
Disc™ or DVD player, gaming console, etc.).
②
OUTPUTS
HDMI: HDMI loop output port for connecting a local
display.
HDBT1~4: Four HDBaseT RJ45 jacks with PoH support for
connecting four HDBaseT receivers.
IR IN: Four 3.5mm IR input jacks for connecting the four IR
receivers.
③
IR Control
IR ALL IN/LOOP IN: 3.5mm IR IN jack for connecting an IR
receiver or cascading to previous device.
IR OUT: 3.5mm IR OUT jack for connecting an IR emitter.
IR LOOP OUT: A 3.5mm IR LOOP output jack for cascading
to next device.
ID PRESET DC 24V
OUTPUTS
RS232 OUT
Tx Rx
RS232 IN
Tx Rx
HDMI
INPUT
HDMI
IR OUT
CONTROL
IR IN IR IN IR IN IR IN
HDBT 1 HDBT 2 HDBT 3 HDBT 4
12
3
456

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10
No.
Name
Description
④
RS232
Control
RS232 IN: 3-pin RS232 connector. Connect to the PC by a
3-pin to DB9 cable.
RS232 OUT: If cascading multiple units, use the 3-pin to
3-pin cable to connect the output to the RS232 IN on the
next device in the chain.
⑤
ID PRESET
Assigns a single digit ID to the splitter when cascading
multiple splitters and using RS232 control, each splitter must
have a unique ID. Use a small, flathead screwdriver to set the
ID. There are sixteen positions, with 0at the fully
counterclockwise position and Fat the fully clockwise
position. After setting the ID, the device must be restarted for
the new ID to take effect.
⑥
DC 24V
DC barrel connector for the included AC power adapter.

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3. System Connection
3.1 Usage Precautions
Verify all components and accessories included before installation.
System should be installed in a clean environment with proper temperature and
humidity (see page 22 for limits).
All of the power switches, plugs, sockets and power cords should be insulated
and safe.
All devices should be connected before power on.

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3.2 System Diagram
The following diagram illustrates typical input and output connections that can be
utilized with splitter:
Note: The HDBaseT receivers have no need of power adaptors, they can be powered by
the splitter with PoH support.
RXTX
ID PR ESET DC 24V
OUTPUTS
RS2 32 OUT
Tx Rx
RS2 32 IN
Tx Rx
HDMI
INPUT
HDMI
IR OUT
CONTROL
IR IN IR IN IR IN IR IN
HDB T 1 HDB T 2 HDBT 3 HDB T 4
Laptop
IR
Emitter
IR ReceiverDVD Remote
IR
Emitter
IR
Receiver
Display Remote
1080P 70M
4K 40M
DVD 4K TV Receiver
Display
HDMI:
IR:
HDBT:
RS232:

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3.3 Cascading
The splitter supports cascade connection to distribute video signal to multiple
video displays. Use the following connection diagram as a guide for cascading
multiple units. Note that each unit must have a unique ID if using RS232 control.

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4. IR Control
The IR receivers and emitters can be connected to the system to allow for IR control
of remote devices. The bidirectional IR feature provides the two-way control either
for the source or display device(s). Use the following sample connection diagrams
to connect for IR remote control.
4.1 Controlling the Display Device by IR IN
The four IR IN ports of the splitter can receive IR signals from remotes to send to
control displays. Connect four IR receiver to IR IN ports of the splitter, and then
connect four IR emitters to IR OUT ports on HDBaseT receivers.
RXTX RXTX
ID PR ESET DC 24V
OUTPUTS
RS2 32 OUT
Tx Rx
RS2 32 IN
Tx Rx
HDMI
INPUT
HDMI
IR OU T
CONTROL
IR IN IR IN IR IN IR IN
HDB T 1 HDB T 2 HD BT 3 HDB T 4
4K TV-4
IR
Emitter
Receiver
4K TV-1
IR
Emitter
Receiver
IR Receiver
T -4 Remote
IR Receiver
T -1 Remote
1080P 70M
4K 40M
1080P 70M
4K 40M
DVD
HDMI:
IR:
HDBT:
HDMI:
IR:
HDBT:

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4.2 Controlling the Display Device by IR ALL IN
The IR ALL IN port of the splitter can receive all IR signals from remotes to send to
control displays. Connect an IR receiver to IR ALL IN port of the splitter, and then
connect four IR emitters to IR OUT port on HDBaseT receivers.
RXTX RXTX
ID PR ESET DC 24 V
OUTPUTS
RS2 32 OUT
Tx Rx
RS2 32 IN
Tx Rx
HDMI
INPUT
HDMI
IR OU T
CONTROL
IR IN IR IN IR IN IR IN
HDB T 1 HDBT 2 H DBT 3 HD BT 4
4K TV-4
IR
Emitter
Receiver
4K TV-1
IR
Emitter
Receiver
IR Receiver
T -1 2 3 4 Remote///
1080P 70M
4K 40M
1080P 70M
4K 40M
DVD
HDMI:
IR:
HDBT:

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4.3 Controlling the Source Device
The IR OUT port of the splitter can send all IR signals to control source device.
Connect four IR receivers to IR IN ports on HDBaseT receivers, and then connect an
IR emitter to IR OUT port of the splitter.
RXTX RXTX
ID PR ESET DC 24V
OUTPUTS
RS2 32 OUT
Tx Rx
RS232 IN
Tx Rx
HDMI
INPUT
HDMI
IR OU T
CONTROL
IR IN IR IN IR IN IR IN
HDB T 1 HDBT 2 H DBT 3 HDBT 4
4K TV-4
Receiver
4K TV-1
Receiver
IR
Receiver
DVD Remote
IR
Receiver
DVD Remote
1080P 70M
4K 40M
1080P 70M
4K 40M
DVD
IR
Emitter
HDMI:
IR:
HDBT:

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5. RS232 Control
The splitter and compatible receivers features RS232 ports to transmit RS232
signals from computer to control far-end third-party devices by using 3-pin to DB9
cable and a RS232 control software, such as CommWatch. Compatible receivers
must be able to communicate at 2400, 4800, 9600, 19200, 38400, 57600, or
115200 baud. The Splitter Extender requires the following communication protocol
parameters:
5.1 RS232 Control Software
Installation: Copy the control software file to the computer connected with the
splitter.
Uninstallation: Delete all the control software files in corresponding file path.
Basic Settings:
First to connect all input devices and output devices needed, then to connect it with
a computer which is installed with RS232 control software.
Double-click the software icon to run this software. Here take the software
CommWatch.exe as example. The icon is shown as below:

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The interface of the control software is shown as below:
9600 baud rate, 8 data bits, 1 stop bit, no parity bits
Please set the parameters of COM number, bound rate, data bit, stop bit and the
parity bit correctly, and then commands are ready to send in Command Sending
Area.
Parameter configuration area
Monitoring area, indicates if
the command sent works.
Command sending area

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5.2 RS232 Command Format
Each unit in cascading system must have a unique ID if using RS232 control.
Through the DIP switch ID PRESET to set their ID for distinguishing. For example, the
unit ID of the first splitter is set as 0, and then the second is set as 1 and so on.
The system supports RS232 pass-through control; if the RS232 IN port is connected
to PC, and the others are connected to the third-party devices, these third-party
devices can be controlled by following these steps:
1) First, according to the below format to send the command to select the unit to
receive commands
①Fixed value.
②The unit ID of splitter, x=0~9/A~F
③Fixed value.
2) Second, send the specific control command data (HEX) to control the select
third-party devices. For specific commands, please refer to the user manual of
the devices which are needed to be control. For example, send A5 A5 A5 5A 01
VV 02 0A 01 00 RR to mute the third-party devices.
F5 BB 6F X0
1
2
3

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Switching on/off HDBaseT Outputs
The HDBaseT outputs can be controlled by sending commands. Connect the PC to
the RS232 IN port, and then according to the below steps to switch on/off HDBaseT
outputs.
Take the unit ID of 2 for example.
1) First, send F5 BB 6F 20 to select the unit to receive commands.
2) Second, according to the below format to send the command to switch on/off
HDBaseT outputs.
①Fixed value.
②The four Xrepresent four HDBaseT outputs.
X=0, OFF
X=1, ON
If the HDBT 1 port need to be turned on, other
ports are closed, the command AB AC BC 10 00
should be sent.
AB AC BC XX XX
2