TiGHT AV EXT-H211L2-SRX-HDBT User manual
User Manual
EXT-H211L2-SRX-HDBT
18G HDMI 2.0 over HDBaseT Scaling Receiver
All Rights Reserved
Version: EXT-H211L2-SRX-HDBT _2023V1.1
18G HDMI Scaling Receiver over HDBaseT
Preface
Read this user manual carefully before using the product. Pictures shown in this
manual are for reference only. Different models and specifications are subject to real
product.
This manual is only for operation instruction, please contact the local distributor for
maintenance assistance. The functions described in this version were updated till
November 2023. In the constant effort to improve the product, we reserve the right to
make functions or parameters changes without notice or obligation. Please refer to the
dealers for the latest details.
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 A 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.
18G HDMI Scaling Receiver over HDBaseT
SAFETY PRECAUTIONS
To ensure the best performance 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 good ventilation to avoid damage caused by
overheating.
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 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.
18G HDMI Scaling Receiver over HDBaseT
Table of Contents
1. Product Introduction....................................................................................................1
1.1 Key Features .....................................................................................................1
1.2 Package List ......................................................................................................2
1.3 Customer Service ..............................................................................................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. Video-switching...........................................................................................................7
5.1 Manual Switching ..............................................................................................7
5.2 Auto Switching ...................................................................................................7
6. Output Resolution .......................................................................................................7
7. Device Control ............................................................................................................8
7.1 RS232................................................................................................................8
7.2 Commands ........................................................................................................8
7.3 CEC Table .......................................................................................................13
8. Drawings and Dimensions ........................................................................................16
9. Environment and recycling information.....................................................................16
9.1 Disposal of electric and electronic devices EC Directive 2012/19/EU .............16
9.2 Packaging recycling information ......................................................................17
18G HDMI Scaling Receiver over HDBaseT
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1. Product Introduction
The EXT-H211L2-SRX-HDBT is a professional 18Gbps scaling receiver over HDBaseT.
It features 1 HDBT input and 1 HDMI input which is designed with auto-switching or
manual switching modes. The unit receives video, audio, RS-232 and IR over a single
CAT6A cable. It is HDCP 2.3 compliant and supports selectable scaled resolutions from
1024x768 to 4096x2160. It is compatible with TiGHT AV matrix switcher MSW-H614A-
HDBT, or point-to-point applications for signal long-distance transmission (up
to1080p@70m and 4K@40m) between remote endpoints using TiGHT AV transmitter
EXT-H101L2-TX-HDBT. It can be powered locally or remotely through compatible
TiGHT AV transmitter or matrix switcher, or supply power for the transmitter when it is
powered locally with included power adaptor. The scaling receiver also features EDID
and HDCP management.
1.1 Key Features
•Supports 4K/60 4:4:4, HDR, HDCP2.3 compliant.
•Transmission distance is up to 1080p@70m and 4K@40m over CAT6A cable.
•Manual or automatic video switching between HDBaseT and HDMI 2.0 inputs.
•Advanced 4K scaling technology, output resolution selectable from 1024x768 to
4096x2160.
•Aspect Ratio control
•Two-way PoC, 24V PoC output and 12 ~ 48V wide range PoC input.
•Comprehensive EDID and HDCP management.
•Controllable by front panel and RS232.
•Supports RS232 pass-through mode when connected to compatible
transmitters.
•Bi-directional IR pass-through.
•Compatible transmitter devices: EXT-H101L2-TX-HDBT and MSW-H614A-
HDBT.
18G HDMI Scaling Receiver over HDBaseT
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1.2 Package List
•1x EXT-H211L2-SRX-HDBT
•4x Rubber feet
•1x Mounting Kit (Attached by default)
•1x RS232 cable (3-pin to DB9)
•1x Power adapter (DC 24V1.25A)
•1x User Manual
Note:Please contact your distributor immediately if any damage or defect in the
components is found.
1.3 Customer Service
TiGHT AV provide a limited warranty for the product within five years counting from
date of purchase (The purchase invoice shall prevail).
For more information see TiGHT AV general Warranty Statement at
https://tightav.com/warranty-statement or just scan the QR-code below.
18G HDMI Scaling Receiver over HDBaseT
3
2. Technical Specification
Input
Inputs One RJ45 port for HDBaseT input
One HDMI 2.0 input for local source
HDBaseT range 1080p@60Hz 70m and 4K@60Hz 40m
Output
Outputs One HDMI 2.0 output for display
Out Resolution Selectable from 1024x768 to 4096x2160
Control
Control (1) RS232 (1) Button (1) DIP Switch
Control Connector (1) 3-pin terminal block (1) 4-pin dip switch
General
Model Name EXT-H211L2-SRX-HDBT
Power DC24V 1.25A
Operation Temperature -10℃~ +55℃
Storage Temperature -25℃~ +70℃
Relative Humility 10%-90%
Power Consumption 30W Max (Powering TX)
Dimension (WxHxD) 210mm x 25mm x 115mm
Net Weight 755g
Shipping Dimension (WxHxD) 270mm x 54mm x 200mm
Shipping Weight 1300g
Compliance FCC, CE
Environmental RoHS, REACH, WEEE
18G HDMI Scaling Receiver over HDBaseT
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3. Panel Description
3.1 Front Panel
1. LED:
Power Indicator: The LED illuminates green when power is applied.
HDBT Indicator: The LED illuminates blue when the unit switches to HDBT
input.
HDMI Indicator: The LED illuminates blue when the unit switches to HDMI
input.
AUTO Indicator: The LED illuminates blue when the unit enters auto-
switching mode and will be off when entering manual switching mode.
2. Select Button: Black button for input selection. Please refer to section 5. Video-
switching for more information.
3. RS232 DIP Switch: 3-pin switch for RS232 mode selection.
4. FW: Micro-USB port for firmware upgrade.
18G HDMI Scaling Receiver over HDBaseT
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3.2 Rear Panel
1. HDBT IN: 1x RJ45 connector. Connects to the TiGHT AV matrix or transmitter
over CAT6A cables. The LINK LED illuminates yellow when there is a valid
HDBaseT link between the transmitter device and the receiver. The LED
illuminates green when video transmits encrypted with HDCP. It will blink green
when video transmits without HDCP encryption and will be off when there is no
valid video signal.
2. HDMI IN:1xType-A HDMI port to connect with HDMI source.
3. HDMI OUT: 1 x Type-A HDMI port to connect with HDMI display.
4. RS232: 3-pin terminal block for RS232 control.
5. IR: 2 x 3.5mm mini jack for IR pass-through.
6. SCALER: 4-Pin dip switch for output resolution adjustment.
7. DC 24V: Connects with included DC24V 1.25A power adapter.
18G HDMI Scaling Receiver over HDBaseT
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4. System Connection
4.1 Usage Precaution
Make sure all components and accessories are included before installation.
The system should be installed in a clean environment with proper temperature and
humidity.
All the power switches, plugs, sockets, and power cords should be insulated and
safe.
All devices should be connected before system powers on.
4.2 System Diagram
The following diagram illustrates an example of connections that can be utilized using
the EXT-H211L2-SRX-HDBT and transmitter EXT-H101L2-TX-HDBT.
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