GeMNeXT PS-4IN-UHD Bedienungsanleitung
USER MANUAL
PS-4IN-UHD
4×1 Multi-Format Scaler Switcher
All Rights Reserved
Version: PS-4IN-UHD_2016V1.0
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
Preface
Read this user manual carefully before using this product. Pictures shown in this
manual is for reference only, different model and specifications are subject to real
product.
This manual is only for operation instruction only, not for any maintenance usage. The
functions described in this version are updated till July 2016. In the constant effort to
improve our product, we reserve the right to make functions or parameters changes
without notice or obligation. Please refer to the dealers for the latest details.
All product function is valid till 2016-7-18.
Trademarks
Product model, GeMNeXT and its logo are trademarks of AVDIS B.V.
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 of AVDIS B.V.
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.
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
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.
NOTICE:
1. The item PoH is short for Power over Cable, and when the power adapter is
connecting with HDBaseT Receiver, PS-4IN-UHD can’t be energized through PoH.
2. The item “far-end” means the device (e.g. display device, third-party RS232 device
etc.) connected with HDBaseT Receiver.
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
Contents
1. Introduction .................................................................................................................1
1.1 Introduction to PS-4IN-UHD ..............................................................................1
1.2 Features ............................................................................................................1
1.3 Package List ......................................................................................................2
2. Product Appearance ...................................................................................................3
2.1 Front Panel ........................................................................................................3
2.2 Rear Panel.........................................................................................................4
3. System Connection.....................................................................................................5
3.1 Usage Precautions ............................................................................................5
3.2 System Diagram ................................................................................................5
3.3 Connection Procedure.......................................................................................6
3.4 Application .........................................................................................................6
4. System Operations .....................................................................................................7
4.1 Front Panel Control ...........................................................................................7
4.1.1 Manual-switching.....................................................................................7
4.1.2 Auto-switching .........................................................................................7
4.2 IR Control ..........................................................................................................8
4.2.1 Control the PS-4IN-UHD .........................................................................8
4.2.2 Control the far-end third-party device ......................................................9
4.3 RS232 Control ...................................................................................................9
4.3.1 Control the PS-4IN-UHD .........................................................................9
4.3.2 RS232 Control Software........................................................................10
4.3.3 RS232 Commands of PS-4IN-UHD.......................................................11
4.3.4 Control the third-party device.................................................................16
5. Specification .............................................................................................................17
6. Panel Drawing ..........................................................................................................19
7. Troubleshooting & Maintenance ...............................................................................20
8. After-sales Service....................................................................................................22
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
1. Introduction
1.1 Introduction to PS-4IN-UHD
The Multi-Format Video Scaler with Extension- PS-4IN-UHD 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.
The PS-4IN-UHD 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 PS-4IN-UHD and HDBaseT
Receiver.
1.2 Features
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 state, source select and switch mode selection.
DVI video supports digital signal, VGA, YPbPr, and C-video.
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.
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
1.3 Package List
1 x PS-4IN-UHD
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 connector
1 x RS232 Cable
1 x Power adapter (DC12V 2A)
1 x User Manual
Notice
：
Please confirm if the product and the accessories are all included, if not,
please contact with the dealers.
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
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 PS-4IN-UHD 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.
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.
LINK HDMI DP DVI VGA AUTO FW
ON / OFF
PoH SOURCE/AUTO
1234
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
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.
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.
PoH
DP
L R
AUDIO
OUTPUT HDMI INTPUTS SIG 5V
HDBT
123456
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
3. System Connection
3.1 Usage Precautions
Verify all components included with the product are present before installation
System should be installed in a clean environment and has a prop temperature
and humidity.
If the product will be permanently mounted to a surface, attach the included
mounting ears with the supplied screws.
If the products will be sitting on a shelf, attach the included Plastic cushions to the
bottom of the unit.
All of the power switches, plugs, sockets and power cords should be insulated
and safe.
Turn off power and disconnect the audio/video equipment by following the
manufacturer’s instructions.
3.2 System Diagram
4×1 Multi-Format Scaler Switcher (with PoH)
GeMNeXT www.GeMNeXT.com
3.3 Connection Procedure
Step1. Connect a HDMI source device to the HDMI Input port with HDMI signal cable.
Step2. Connect a DisplayPort source device to the DP Input port with DisplayPort
signal cable.
Step3. Connect a DVI source device to the DVI Input port with DVI signal cable.
Step4. Connect a VGA source device to the VGA Input port with VGA signal cable.
Step5. Connect the audio source device to the 3.5mm stereo audio source input port
with audio cable.
Step6. Connect an HDBaseT Receiver to the HDBT output port with twisted pair.
Step7. Connect a speaker, headphone, or amplifier to the Dual-Mono analog audio
output port.
Step8. Connect a reset button to the SIG 5V port as needed, the button can be used as
a video source selector.
Step9. Connect the included IR Receiver to the IR IN port, the Switcher can be
controlled through the IR remote. While connect an IR Emitter to the IR OUT
port of HDBaseT port, the third party device connected to HDBaseT Receiver
also can be controlled via IR remote.
Step10. Connect control device (e.g. PC) to the RS232 port of the Scaler Switcher or
HDBaseT Receiver (bi-directional RS232 control, either end is available). The
Scaler Switcher can be control by sending RS232 commands via PC.
Step11. Connect DC12V power adaptor to the power port (HDBaseT Receiver is able
get power from PS-4IN-UHD with PoH function).
Notice: The Scaler Switcher supports unidirectional PoH, i.e., If the power adapter is
connecting with the Switcher, HDBaseT Receiver can be powered through HDBT port;
but when the power adapter is connecting with HDBaseT Receiver, the Switcher cannot
be powered by the HDBaseT Receiver.
3.4 Application
PS-4IN-UHD has a good application in various occasions, such as computer realm,
monitoring, conference room, big screen displaying, television education, command &
control center and smart home etc.
Inhaltsverzeichnis
