PureTools PT-PSW-41RS User manual

User Manual
PT-PSW-41RS
User Manual
Scaler Switcher Multiformat Scaling, 4K (60Hz 4:2:0), HDBaseT Out
Model PT-PSW-41RS
Designed in Germany
© 2017 PureLink GmbH All rights reserved. VersionV1.0

User Manual
PT-PSW-41RS
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-PSW-41RS
REACH | 1907/2006/EU
ROHS | 2011/65/EU
PureLink hereby declares that this product PureTools PT-PSW-41RS 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-PSW-41RS
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/4251364706831_CE.pdf

User Manual
PT-PSW-41RS
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-PSW-41RS
Contents
1. Introduction..................................................................................................................................1
1.1 Introduction to PT-PSW-41RS .......................................................................................1
1.2 Feature................................................................................................................................ 1
1.3 Package List .......................................................................................................................2
2. Product Appearance ...................................................................................................................3
2.1 Front Panel.........................................................................................................................3
2.2 Rear Panel ..........................................................................................................................4
3. System Connection.....................................................................................................................6
3.1 Usage Precaution..............................................................................................................6
3.2 System Diagram................................................................................................................7
3.3 Connection Procedure ....................................................................................................7
3.4 Application.........................................................................................................................8
4. System Operation........................................................................................................................9
4.1 Button Control...................................................................................................................9
4.1.1 Manual Switching .................................................................................................9
4.1.2 Auto Switching ......................................................................................................9
4.2 IR Control..........................................................................................................................10
4.2.1 Control the Scaler Switcher ............................................................................ 10
4.2.2 Control the Third-Party Device ...................................................................... 12
4.3 RS232 Control.................................................................................................................13
4.3.1 Control the Scaler Switcher ............................................................................ 13
4.3.2 RS232 Control Software .................................................................................. 13
4.3.3 RS232 Command ............................................................................................... 15
4.3.4 Control the Third-Party Device ...................................................................... 21
5. Specification.............................................................................................................................. 22
6. Panel Drawing........................................................................................................................... 24
7. Troubleshooting & Maintenance.......................................................................................... 25
8. After-Sales Service................................................................................................................... 26

User Manual
PT-PSW-41RS
1
1. Introduction
1.1 Introduction to PT-PSW-41RS
The PT-PSW-41RS with Extension is a compact mini scaler switcher with 4 video
inputs (1 HDMI, 1 DP, 1 DVI, and 1 VGA). As the VGA input supports VGA, YPbPr and
C-video, so the scaler switcher works with multiple video signals.
This product scales and switches any video signal to HDBaseT output (supports PoH
and connects to a Video Extender-HDBaseT Receiver, up to a maximum transmission
distance of 100 meters 4K ultra HD. With (1) IR IN and (1) RS232, the IR and RS232
signals can be transmitted between the Scaler Switcher and HDBaseT Receiver.
1.2 Feature
Compact 4x1 multi-format switcher with 4 video inputs 1 HDMI, 1 DP, 1 DVI, 1
VGA), 1 auxiliary audio input mirrored to the VGA/DVI input and 1 Dual-Mono
analog audio output .
Compliant with HDCP2.2.
Switches HDMI/DP/DVI/VGA input signals to HDBaseT output.
Scales to 6 different resolutions, DVI/VGA to HDBaseT output-Output resolution
selectable to assure preferred output. Support various output resolution, such as
1024×768, 1280×720, 1280×800, 1360×768, 1600x1200，1920×1080 (default,
can be chosen via commands or IR remote), 1920×1200.
Support HDBT2.0, transmit 4Kx2K signal up to 100m via single CAT5e/CAT6 cable.
Controlled via Front-panel button, IR and bi-directional RS232.
Controlled via Dry Contact.
Support advanced EDID Management.
Two input switching modes: auto-switching or manual-switching.
Intuitive indicator for power connect states, source selection, and switching mode
selection.
DVI video supports digital signal, VGA, YPbPr, C-video.

User Manual
PT-PSW-41RS
2
VGA video supports C-video, YPbPr and VGA.
Features a USB port for Firmware upgrades.
Compact design for easy operation, works in a variety of applications from
security monitoring, conference rooms, classrooms, control center and smart
homes.
Features off memory for reliable operation - input and output mapping is
automatically stored and recalled when the unit is powered on and off and in the
event of a power outage.
Supports hot plug.
1.3 Package List
1 x PT-PSW-41RS
2 x Mounting Ears
4 x Screws
4 x Plastic Cushions
1 x IR Receiver (with carrier wave)
1 x IR Remote (Cell battery is not included)
2 x 3-pin Phoenix Connectors
1 x Power Adapter (DC12V 2A)
1 x User Manual
Note: Confirm if the product and the accessories are all included, if not, please contact
with your dealers.

User Manual
PT-PSW-41RS
3
2. Product Appearance
2.1 Front Panel
①Indicators:
Power: Lights red when power is on, turns green in standby mode.
LINK: Lights green when the Scaler Switcher and HDBaseT Receiver are
successfully communicating via shielded category 5e or greater cabling
HDMI: HDMI Activity LED
DP: DisplayPort Activity LED
DVI: DVI Activity LED
VGA:.VGA Activity LED
AUTO: Auto-Switching Mode LED
②FW(USB Port):
Connects to a USB flash drive or other storage device to update the system
firmware. Please contact with our after-sales department for more details.
③PoH Mode Switcher
ON: Enable PoH function. The far-end HDBaseT Receiver are powered by the
Scaler Switcher 48VDC by PoH technology.
OFF: Disable PoH function.
LINK HDMI DP DVI VGA AUTO FW
ON / OFF
PoH SOURCE/AUTO
1234

User Manual
PT-PSW-41RS
4
④Source selection button / Switching mode selection button
Used as a video source selection button, press to select one source, press
again to select next source, switching sequentially between HDMI, DP, DVI and
VGA.
Used as a switching mode selection button, press and hold for 3 seconds or
more to enter auto-switching mode, the auto LED turn green and keep on.
Press and hold for 3 seconds or more again to enter manual-switching mode.
2.2 Rear Panel
①OUTPUTS:
HDBT/PoH: HDBaseT output, support PoH.
AUDIO: Dual-Mono analog audio output port, the audio comes from the input
audio corresponding to the selected video source.
②INPUTS
Video inputs: 1 HDMI, 1 DP, 1 DVI and 1 VGA source input ports. VGA port
support YPbPr, C-video, and VGA format. Factory default is VGA format.
Audio input: 1 3.5mm stereo audio source input port, provide external audio
input for DVI/VGA video signal, switched following the corresponding DVI/VGA
video input.
③SIG 5V
3-pin phoenix connector, connect with a reset button to be used as a video
source selection button.
PoH
DP
L R
AUDIO
OUTPUT HDMI INTPUTS SIG 5V
HDBT
123456

User Manual
PT-PSW-41RS
5
④IR IN
Connects with IR receiver (with carrier wave only), to receive IR signal send by
the IR remote to control this Scaler Switcher or far-end third-party device
connected to the HDBaseT Receiver.
⑤RS232
Serial control port, DB9 connector, connect with a control device (such as a
computer) to control the Scaler Switcher or other devices connected with
HDBaseT Receiver.
⑥DC 12V
Power port, connect with DC12V power adapter.