PureTools PT-SW-HD3A User manual

User Manual
PT-SW-HD3A
User Manual
HDMI 2.0 3x1 Switcher with Auto-Switching
Model PT-SW-HD3A
Designed in Germany
© 2019 PureLink GmbH All rights reserved. V1.0

User Manual
PT-SW-HD3A
Preface
Read this user manual carefully before using this 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-SW-HD3A
REACH | 1907/2006/EU
ROHS | 2011/65/EU
PureLink hereby declares that this product PureTools PT-SW-HD3A 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-SW-HD3A 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/4251364718421_CE.pdf

User Manual
PT-SW-HD3A
SAFETY PRECAUTIONS
To ensure 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 protrusion.
Do not remove the housing of the device as opening or removing the housing may
expose you to dangerous voltage or other hazards.
Install the device in a place with sufficient 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-SW-HD3A
Table of Content
1. Product Introduction ..................................................................................................................1
1.1 Features ..............................................................................................................................1
1.2 Package List .......................................................................................................................2
2. Technical Specification..............................................................................................................3
3. Panel Description........................................................................................................................4
3.1 Front Panel.........................................................................................................................4
3.2 Rear Panel...........................................................................................................................5
4. System Connection.....................................................................................................................6
4.1 Usage Precaution..............................................................................................................6
4.2 System Diagram................................................................................................................6
5. Operation of Switcher................................................................................................................7
5.1 Button Control...................................................................................................................7
5.1.1 Manual Switching .................................................................................................7
5.1.2 Automatic Switching............................................................................................7
5.2 IR Remote Control ............................................................................................................8
6. Panel Drawing..............................................................................................................................8
7. Troubleshooting & Maintenance.............................................................................................9
8. After-Sales Service................................................................................................................... 10

User Manual
PT-SW-HD3A
1
1. Product Introduction
Thanks for choosing the PT-SW-HD3A HDMI 2.0 3x1 Switcher with three HDMI video
inputs and one HDMI output including automatic signal switching. It supports HDMI
video resolutions up to 4K@60Hz, 4:4:4 with HDR, Dolby Vision and multichannel
audio support.
In auto-switching mode, it switches to an HDMI input as soon as a new source is
connected. When the active input is removed, the switcher will select the first
source with the lowest numbered input. The switcher can be controlled via IR using
the remote or with the source push-button on the front panel.
1.1 Features
Switches three HDMI inputs to one HDMI output.
Supports video resolution up to 4Kx2K@60Hz 4:4:4 and 1080P.
Supports HDR 10 and Dolby Vision formats.
18Gbps high bandwidth.
Fully compliant with HDMI 2.0 and HDCP 2.2 specifications.
Controllable with IR remote control.
Powered via the HDMI input source, no need of any external power supply,
simplifying installation and operation.
Supports CEC pass-through.
Provides four LEDs to indicate the current operating status.
Cost efficient.
Metal design.

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PT-SW-HD3A
2
1.2 Package List
1x HDMI 2.0 3x1 Switcher
1x IR Remote
1x User Manual
Note: Please contact your distributor immediately if any damage or defect in the
components is found.

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PT-SW-HD3A
3
2. Technical Specification
Video Input
Input
(3) HDMI
Input Connector
(4) Female type-A HDMI
HDMI Input Resolution
Up to 4Kx2K@60Hz 4:4:4
Video Output
Output
(1) HDMI
Output Connector
(1) Female type-A HDMI
HDMI Output Resolution
Up to 4Kx2K@60Hz 4:4:4
General
HDMI Standard
2.0
HDCP Version
2.2
HDR
Supported
Dolby Vision
Supported
CEC Pass-through
Supported
HDCP Pass-through
Supported
EDID Pass-through
Supported
Hot-plug
Supported
HDMI Audio Format
Supports LPCM 7.1 audio, Dolby Atmos® , Dolby® TrueHD, Dolby
Digital® Plus, DTS:X™, and DTS-HD® Master Audio™ pass-through.
HDMI Cable Length
1080p@60Hz ≤ 10m, 4K@60Hz(4:2:0) ≤ 5m, 4K@60Hz(4:4:4) ≤ 2m
Bandwidth
18Gbps
Operation Temperature
-5℃~ +55℃
Storage Temperature
-25℃~ +70℃
Relative Humidity
10%-90%
Power Supply
Powered by HDMI input source.
Power Consumption
0.1W (Max)
Dimension (W*H*D)
105mm x 55mm x 18mm
Net Weight
150g
Note: Please only use high-quality HDMI cables, fully compliant with HDMI 2.0 for a reliable
transmission and connection.

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PT-SW-HD3A
4
3. Panel Description
3.1 Front Panel
①IR: Built-in IR sensor to receive IR signals from the IR remote to control the
switcher.
②INPUT 1~3 LED:
The LED illuminates blue when the corresponding input channel is selected
and there is an HDMI signal input detected.
The LED blinks blue when the corresponding input channel is selected but no
signal input is detected.
③AUTO LED:
The LED illuminates blue in automatic switching mode.
The LED is off in manual switching mode.
④SOURCE AUTO/3S Button:
Press to switch to next input source.
Press and hold at least three seconds to switch between manual switching
mode and automatic switching mode.
1234

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PT-SW-HD3A
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3.2 Rear Panel
①HDMI IN 1~3: Three type-A female HDMI input ports to connect HDMI sources.
②HDMI OUT: Type-A female HDMI output port to connect HDMI display.
12

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PT-SW-HD3A
6
4. System Connection
4.1 Usage Precaution
Make sure all components and accessories are included before starting the
installation.
System should be installed in a clean environment with proper temperature and
humidity.
All of the power switches, plugs, sockets, and power cords should be insulated
and safe.
All devices should be connected before being powered on.
4.2 System Diagram
The following diagram illustrates typical input and output connections that can be
utilized with this switcher:
4K TV
Game Console
Laptop
Blu-Ray
IR Control
Remote

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PT-SW-HD3A
7
5. Operation of Switcher
5.1 Button Control
5.1.1 Manual Switching
When the switcher is in manual switching mode, the AUTO LED is off. Please press
the SOURCE AUTO/3S button to switch to the next input.
5.1.2 Automatic Switching
Press and hold the SOURCE AUTO/3S button at least three seconds to enable
automatic switching mode. The AUTO LED will turn to blue.
When in the AUTO mode, the switcher will switch according to the following rules:
Press and hold the SOURCE AUTO/3S button at least three seconds again to exit
AUTO mode. The active input source will not be changed.
By pressing the SOURCE AUTO/3S button, the input source can intentionally be
changed.
New Input: Upon detecting a new input, the switcher will automatically select the
new input.
Reboot: Once power is restored to the switcher, the switcher will output the last
active input signal, if available. Otherwise, the switcher will switch to the first
available active input starting at HDMI IN 1.
Source Removed: When an active source is removed, the switcher will switch to
the first available active input starting at HDMI IN 1.

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PT-SW-HD3A
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5.2 IR Remote Control
AUTO: Enable or disable automatic switching mode.
INPUTS: Press 1~3 to select the corresponding HDMI
input source.
6. Panel Drawing
105.0 mm
18.0 mm
55.0 mm

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PT-SW-HD3A
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7. Troubleshooting & Maintenance
Problems
Potential Causes
Solutions
Colour loss or no video
signal output on HDMI
display.
The connecting cables
may not be connected
correctly or it may be
broken.
Check whether the cables
are connected correctly
and in working condition.
No HDMI signal output
from this switcher while
local HDMI input is in
normal working state.
Static becomes stronger
when connecting the
video connectors.
Bad grounding.
Check the grounding and
make sure it is connected
well.
Note: If your problem is still remaining after following the troubleshooting steps
above, please contact your local dealer or distributor for further assistance.

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PT-SW-HD3A
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8. After-Sales Service
If problems appear when using the product, please deal with the problems referring
to this user manual. During the warranty period, any transport costs are borne by
the customer.
1) Product Limited Warranty: The product will be free from defects in materials
and workmanship for two years (The purchase invoice shall prevail).
Proof of purchase in the form of a bill of sale or receipted invoice which is
evidence that the unit is within the Warranty period must be presented to obtain
warranty service.
2) What the warranty does not cover (servicing available for a fee):
Warranty expiration.
Factory applied serial number has been altered or removed from the product.
Damage, deterioration or malfunction caused by:
Normal wear and tear.
Use of supplies or parts not meeting our specifications.
No certificate or invoice as the proof of warranty.
The product model shown on the warranty card does not match with the
model of the product for repairing or had been altered.
Damage caused by force majeure.
Servicing not authorized by distributor.
Any other causes which does not relate to a product defect.
Delivery, installation or labor charges for installation or setup of the product.
3) Technical Support: For any questions or problems, contact your distributor or
reseller and tell them the respective product name and version, the detailed
failure situation as well as the formation of the cases.

User Manual
PT-SW-HD3A
Asking for Assistance
Technical Support:
Phone: [phone] - 0
Fax: [phone] - 99
Technical Support Hours:
8:30 AM to 5:00 PM Monday thru Thursday
8:30 AM to 4:00 PM Friday
Write to:
PureLink GmbH
Von-Liebig-Straße 10
D - 48432 Rheine
www.purelink.de
[email protected]