Techlogix TL-4X1-HD2 Bedienungsanleitung

User Manual
TL-4X1-HD2
4K HDMI 2.0 Switcher 4x1
All Rights Reserved
Version: TL-4X1-HD2_170427_V1.0

TL-4X1-HD2 User Manual
www.tlnetworx.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 through December 14, 2016. Any
changes of functions and parameters since then will be informed separately. Please
refer to the dealers for the latest details.
Trademarks
Product model, TechLogix and its logo are trademarks of TechLogix Networx. 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 TechLogix Networx.
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.

TL-4X1-HD2 User Manual
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SAFETY PRECAUTIONS
To insure the best from the product, please read all instructions carefully before using
the device. Save this manual for further reference.
l Unpack the equipment carefully and save the original box and packing material for
possible future shipment
l Follow basic safety precautions to reduce the risk of fire, electrical shock and injury
to persons.
l Do not dismantle the housing or modify the module. It may result in electrical shock
or burn.
l Using supplies or parts not meeting the products’ specifications may cause damage,
deterioration or malfunction.
l Refer all servicing to qualified service personnel.
l To prevent fire or shock hazard, do not expose the unit to rain, moisture or install
this product near water.
l Do not put any heavy items on the extension cable in case of extrusion.
l Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
l Install the device in a place with fine ventilation to avoid damage caused by
overheat.
l Keep the module away from liquids.
l 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.
l Do not twist or pull by force ends of the optical cable. It can cause malfunction.
l Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
l Unplug the power cord when left unused for a long period of time.
l Information on disposal for scrapped devices: do not burn or mix with general
household waste, please treat them as normal electrical wastes.

TL-4X1-HD2 User Manual
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Contents
1. Introduction ................................................................................................................. 1!
1.1 Introduction to TL-4X1-HD2 .............................................................................. 1!
1.2 Features ............................................................................................................. 1!
1.3 Package List ........................................................................................................ 1!
2. Panel Description ......................................................................................................... 2!
2.1 Front Panel ......................................................................................................... 2!
2.2 Rear Panel .......................................................................................................... 3!
3. System Connection ...................................................................................................... 4!
3.1 Usage Precautions .............................................................................................. 4!
3.2 System Diagram .................................................................................................. 4!
3.3 Connection Procedures ...................................................................................... 4!
3.4 Application ......................................................................................................... 5!
4. Panel Control ............................................................................................................... 6!
4.1 Input source switching ........................................................................................ 6!
4.1.1 Manual switching mode ............................................................................ 6!
4.1.2 Auto-switching mode ............................................................................... 6!
4.2 Embedded EDID invoking ................................................................................... 7!
5. IR Control .................................................................................................................... 8!
6. RS232 Control ............................................................................................................. 9!
6.1 Installation/uninstallation of RS232 Control Software ....................................... 9!
6.2 Basic Settings ..................................................................................................... 9!
6.3 RS232 Commands ............................................................................................ 10!
6.3.1 Switching Commands ............................................................................. 10!
6.3.2 EDID Customizing .................................................................................. 11!
6.3.3 Source Device Control ........................................................................... 11!
6.3.4 Display Device Control ........................................................................... 12!
6.3.5 Baud Rate Setting ................................................................................... 12!
7. Firmware Upgrade ..................................................................................................... 13!
8. Specification .............................................................................................................. 14!
9. Panel Drawing ............................................................................................................ 15!

TL-4X1-HD2 User Manual
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10. Troubleshooting & Maintenance .............................................................................. 16!
11. After-sales Service ................................................................................................... 17!

1
TL-4X1-HD2 User Manual
www.tlnetworx.com
1. Introduction
1.1 Introduction to TL-4X1-HD2
TL-4X1-HD2 is an HDMI2.0 switcher accommodates 4 HDMI inputs. If select any of the
inputs by “SOURCE” button on the front panel, IR Remote, or sending RS232 command,
the corresponding indicator will illuminate to show real-time switching status.
TL-4X1-HD2 can transmit uncompressed 4Kx2K@60Hz 4:4:4 (at max) signal without
any losing anything, and supports HDMI2.0, and compliance with HDCP2.2.
Moreover, TL-4X1-HD2 supports convenient online firmware update through USB port.
1.2 Features
l 4 HDMI inputs & 1 HDMI output.
l Support HDMI2.0, and the max resolution supports 4Kx2K@60Hz 4:4:4.
l HDCP2.2 compliant, support auto-detecting for input HDCP compliant status.
l Support EDID management, including 6 embedded EDID data can be invoked.
l Support CEC to control source or display device via IR Remote and RS232
commands.
l LED indicators show the switching status.
l Support Hot-plug.
l High bandwidth: 18Gbps.
l Convenient online firmware update.
1.3 Package List
l 1 x TL-4X1-HD2
l 2 x Mounting ears & 4 x Screws
l 4 x Plastic cushions
l 1 x IR Receiver (5V, with carrier)
l 1 x RS232 Cable (3-pin to DB9)
l 1 x IR Remote
l 1 x Power Adapter (5VDC 2A)
l 1 x User Manual
NOTE: Confirm all the accessories are included, if not, please contact with the dealers.

2
TL-4X1-HD2 User Manual
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Panel Description
1.4 Front Panel
No.
Name
Description
①
SOURCE/
MODE/3s
l Video source selection button, press to switch among the 4
inputs source circularly.
l Switch mode selection button, press and hold for 3 seconds
or more to switch between auto-switch mode and manual
switch mode.
②
Power
indicator
Illuminate red once powered on.
③
AUTO
Bi-colored indicator for present switching mode.
l Green when in auto-switching mode.
l OFF when in manual mode.
④
1~4
Total 4 bi-colored LED indicators:
l The indicator of the present input source illuminates green.
l The indicator of the connected input source illuminates
orange.
NOTE: Output HDCP compliant status depends on input signal. When the input signal is
with HDCP, then output signal is with HDCP and vice versa.
13
24
AUTO
SOURCE
MODE/3s
1234

3
TL-4X1-HD2 User Manual
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1.5 Rear Panel
No.
Name
Description
①
OUT
HDMI output port, connect to HDMI display
②
IN1~IN4
Total 4 HDMI input ports, connect with HDMI source devices.
③
RS232
Serial control port, connect with control device (e.g. a PC) to
control TL-4X1-HD2.
④
IR IN
Connect with IR receiver to collect IR signal from IR Remote.
⑤
EDID
4-pin DIP switcher to invoke built-in EDID data. Please refer to
3.2 Embedded EDID invoking for more details.
⑥
FW/DC 5V
l Micro-USB connector, connect with power adaptor for
powering the switcher, or used for updating firmware.
l Connect to PC with USB cable to update firmware. Please
refer to 7 Firmware Upgrade for more details.
RS232
IN 3
IN 2
IN 1 FW/DC 5VIR IN EDID
IN 4
OUT
123456

4
TL-4X1-HD2 User Manual
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2. System Connection
2.1 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
safe.
3. All devices should be connected before power on.
2.2 System Diagram
The following diagram illustrates typical input and output connections that can be
utilized with TL-4X1-HD2:
2.3 Connection Procedures
Step1. Connect HDMI source device(s) (e.g. Blue-ray DVD) to the “IN1”~ “IN4”ports of
TL-4X1-HD2 with HDMI cable.
Step2. Connect HDMI display (e.g. HDTV) to “OUT” port of TL-4X1-HD2 with HDMI
cable.
Step3. Connect an IR Receiver to the “IR IN” to control the switcher via IR Remote.
RS232
IN 3
IN 2
IN 1 FW/DC 5VIR IN EDID
IN 4
OUT
TV
Ray-Blu DVD Game Console LaptopCamera
HDMI:
Control:
5 6 7
Receiver RemoteCentral Control
System

5
TL-4X1-HD2 User Manual
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Step4. Connect the control device (e.g. PC) to the “RS232” port to control the switcher
via RS232 commands.
Step5. Plug a DC 5V power adapter to the “FW/DC 5V” port.
NOTE: All the ports support hot-plug.
2.4 Application
TL-4X1-HD2 has a good application in various occasions, such as computer realm,
monitoring, conference room, big screen displaying, television education, command &
control center and smart house etc.
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