KanexPro EXT-HDBT70M User manual

EXT-HDBT70M
HDBaseT Extender
All Rights Reserved
Version: EXT-HDBT70M_2017V1.1

HDBaseT Extender
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 June 2017. Any changes of functions
and parameters since then will be informed separately. Please refer to the dealers for
the latest details.
All product function is valid till 2017-6-15.
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.

HDBaseT Extender
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.

HDBaseT Extender
Table of Contents
1. Introduction..................................................................................................................1
1.1 Introduction to EXT-HDBT70M...........................................................................1
1.2 Features .............................................................................................................1
1.3 Package Contents..............................................................................................1
2. Panel Description ........................................................................................................2
2.1 Transmitter .........................................................................................................2
2.2 Receiver .............................................................................................................3
3. System Connection .....................................................................................................4
3.1 Usage Precautions.............................................................................................4
3.2 System Diagram.................................................................................................4
3.3 Connection Procedure .......................................................................................4
3.4 Application..........................................................................................................5
3.5 Twisted Pair Cable Connection ..........................................................................5
4. Specification ................................................................................................................6
5. Panel Drawing .............................................................................................................8
6. Troubleshooting & Maintenance ..................................................................................9
7. After-sales Service.....................................................................................................10
8. Warranty ....................................................................................................................11

HDBaseT Extender
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1. Introduction
1.1 Introduction to EXT-HDBT70M
The KanexPro EXT-HDBT70M is a compact sized extender set consisting of a
transmitter and receiver. It uses HDBaseT™ technology to transmit uncompressed,
high-resolution 1080p/ 4K signals from transmitter to the receiver via a CAT5e/CAT6a
cable at a distance of up to 70/40m. Moreover, EXT-HDBT70M supports CEC, bi-
directional RS232 & IR control, and bi-directional PoH (power over HDBaseT) function.
1.2 Features
▪Support Full HD: Delivers high resolution image (1080p@60Hz@48
b/pixels/3D/4Kx2K).
▪Maximum transmission distance is 70m for 1080p and 40m for 4Kx2K over single
CAT5e/CAT6a cable
▪High Bandwidth: 10.2Gps.
▪HDTV Compatible, use HDMI 1.4 and HDCP2.2 compliant.
▪Support CEC/IR/RS232 pass-through.
▪Supports Bi-directional PoH function.
▪Bi-directional RS232/IR control.
▪UseS HDBaseT technology to transmit & extend over CATx
▪LED indicators show work status.
1.3 Package Contents
Transmitter
Receiver
▪2 x Transmitter Mounting Ears
▪4 x Mounting Screws
▪4 x Plastic Cushions
▪1 x RS232 Cable
▪1 x IR Emitter
▪1 x Power Adaptor(24V, 1.25A)
▪1 x User manual
▪2 x Receiver Mounting Ears
▪4 x Mounting Screws
▪4 x Plastic cushions
▪1 x RS232 Cable
▪1 x IR Receiver
▪1 x User manual
Note:Please confirm if the product and the accessories are all included, if not, please
contact with the dealers.

HDBaseT Extender
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2. Panel Description
2.1 Transmitter
No.
Name
Description
①
LINK
HDBT Link status indicator:
▪OFF: No Link
▪GREEN:Link Successful
▪Blinking GREEN: Link abnormal
②
HDCP
HDCP compliant indicator
▪OFF: No HDMI traffic (no picture)
▪GREEN: Traffic with HDCP.
▪Blinking GREEN: Traffic without HDCP
③
Power
OFF: No power; RED: DC power present.
④
RS232
RS232 connector.
⑤
IR IN
Connect with 5V IR receiver (with carrier) to collect infrared signal,
work with far-end IR OUT port
⑥
IR OUT
Connect with 5V IR emitter to send infrared signal, work with far-
end IR IN port
⑦
HDMI IN
Connect with HDMI source
⑧
HDBT OUT
Connect to the HDBT IN socket on the Receiver via CAT5e/ CAT6a
cable, support bi-directional PoH function.
⑨
DC 24V
Connect with power supply (Not necessary if receiver connects with
power adaptor).
Pictures shown in this manual are only for reference.
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HDBaseT Extender
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2.2 Receiver
No.
Name
Description
①
LINK
HDBT Link status indicator:
▪OFF: No Link
▪GREEN:Link Successful
▪Blinking GREEN: Link abnormal
②
HDCP
HDCP compliant indicator
▪OFF: No HDMI traffic (no picture)
▪GREEN: Traffic with HDCP.
▪Blinking GREEN: Traffic without HDCP
③
Power
OFF: No power; RED: DC power present.
④
RS232
RS232 connector.
⑤
IR IN
Connect with 5V IR receiver (with carrier) to collect infrared signal,
work with far-end IR OUT port
⑥
IR OUT
Connect with 5V IR emitter to send infrared signal, work with far-
end IR IN port
⑦
HDMI OUT
Connect with HDMI display
⑧
HDBT IN
Connect to the HDBT OUT socket on the transmitter via CAT5e/
CAT6a cable.
⑨
DC 24V
Connect with power supply (Not necessary if transmitter connects
with power adaptor).
Pictures shown in this manual are only for reference.
123456789

HDBaseT Extender
4 | Page
3. System Connection
3.1 Usage Precautions
▪System should be installed in a clean environment and has a prop temperature and
humidity.
▪All of the power switches, plugs, sockets and power cords should be insulated and
safety.
▪All devices should be connected before power on.
▪Use shielded straight-thru CAT5e/CAT6a cable with TIA/EIA T568B terminations for
good transmission effect.
3.2 System Diagram
3.3 Connection Procedure
Step1.Connect HDMI source (such as Laptop) to HDMI IN port of transmitter with
HDMI cable.
Step2.Connect HDBT OUT port of transmitter and HDBT IN port of receiver, with single
CAT5e/CAT6a cable.
Step3.Connect HDMI displayer (such as HDTV) to HDMI OUT port of receiver with
HDMI cable.
RXTX RXTX
Transmitter Receiver
4K 40m
1080P 70m
Laptop
IR Receiver
Projector
Remote
Projector
IR Emitter
HDMI:
RS232:
IR:
HDBaseT:

HDBaseT Extender
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Step4.Both transmitter and receiver have IR IN and OUT. When one end is used as an
IR receiver, the signal sent from the end can only be transmitted via the other
end.
For example: When “IR IN” of transmitter connects with an IR receiver, the IR
emitter must connect to IR OUT of Receiver.
Step5.Connect the RS232 port of the devices to be controlled and the receiver or the
transmitter.
Step6.Connect with DC24V power adaptor(s) One is enough if Transmitter or Receiver
is connected with adapter as its PoH function).
3.4 Applications
Ideal for use in digital signage applications, healthcare AV, control rooms, educational
facilities, airports, commanding centers and residential - home theater.
3.5 Twisted Pair Cable Connection
The twisted pair used in this extender MUST be a straight-through cable.
Notice: Cable connectors
MUST be metal one, the
shielded layer of cable
MUST be connected to the
connector’s metal shell, to
make a better
transmission.
TIA/EIA T568A
TIA/EIA T568B
Pin
Cable color
Pin
Cable color
1
green white
1
orange white
2
green
2
orange
3
orange white
3
green white
4
blue
4
blue
5
blue white
5
blue white
6
orange
6
green
7
brown white
7
brown white
8
brown
8
brown
1st
Ground
4--5
1st
Ground
4--5
2nd
Ground
3--6
2nd
Ground
1--2
3rd
Group
1--2
3rd
Group
3--6
4th
Group
7--8
4th
Group
7--8

HDBaseT Extender
6 | Page
4. Specification
Transmitter
Input Signal
(1) HDMI, (1) IR; (1) RS232
Input Connector
(1) HDMI female; (1) 3.5mm mini jack;
(1) 3p captive screw connector
Output
(1) RJ-45, (1) IR, (1) RS232
Output Connector
(1) RJ-45; (1) 3.5mm mini jack;
(1) 3-pin captive screw connector
Audio
(1) Digital audio,transmit through HDMI audio
Receiver
Input Signal
(1) IR; (1) RJ-45; (1) RS232
Input Connector
(1) 3.5mm mini jack; (1) RJ-45; (1) 3p captive screw
connector
Output
(1) HDMI, (1) IR, (1) RS232
Output Connector
(1) HDMI female; (1)3.5mm mini jack; (1)3p captive
screw connector
General
Resolution Range
640x480@60Hz~4K×2K@30Hz
Transmission Mode
HDBaseT
Transmission Distance
1080p ≤ 70m; 4Kx2K ≤ 40m
Bandwidth
10.2Gbps
HDMI Standard
Support HDMI1.4 and HDCP2.2
Impedance
75Ω
Temperature
0~ 50℃
Humidity
10% ~ 90%
External Power Supply
Input: 100VAC~240VAC, 50/60Hz;
Output: DC 24V, 1.25A
Power Consumption
14w (max)
Dimension (W*H*D)
115mmx16.2mm x109mm
Net Weight
Transmitter: 193g; Receiver: 196g
Note: All nominal levels are at ±10%.

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Supported Resolution:
Aspect Ratio
Resolution
Refresh Rate
4Kx 2K
4096x2160
30Hz
3840x2160
24/25/30Hz
16:9
1920x1080
60Hz
1600x900
60Hz
1366x768
60Hz
1280x720
60Hz
1024x576
60Hz
16:10
1920x1200
60Hz
1680x1050
60Hz
1360x768
60Hz
1280x800
60Hz
4:3
1600x1200
60/65/70/75/85Hz
1280x1024
60/75/85/96Hz
1024x768
60/70/75/85Hz
800x600
56/60/72/75/85Hz
640x480
60/72/75Hz
Note: EXT-HDBT70M supports 4K HDMI signals up to 30Hz, please adopt quality
HDMI cables compliant with the latest HDMI specs for reliable transmission.

HDBaseT Extender
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5. Panel Drawing
5-1 Transmitter
5-2 Receiver
16 mm
109 mm
115 mm
16 mm
109 mm
115 mm

HDBaseT Extender
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6. Troubleshooting & Maintenance
No image on display:
▪Ensure that the display device has been set to the correct input.
▪Ensure that the HDMI cables used for both the source/transmitter and the
receiver/display are properly connected and are working. Test the HDMI cables
directly from a source to display and ensure their operation.
▪Ensure that the CAT5e/CAT6a cable has not been damaged and that it has been
terminated correctly with T568B on both ends. A temporary length of
CAT5e/Cat6 can be used for testing to ensure that the devices are all
compatible and working properly.
▪Ensure proper grounding of the power supply.
▪Known issues with HDMI 1.2 source devices:
▪Older compatibility (HDMI 1.2) may result in HDBaseT transmission issues.
Please contact Technical Support of your director for a solution to these issues.
Color lose or poor picture quality:
▪Ensure that the HDMI cables used for both the source and transmitter and the
receiver and display are properly connected and are of good quality. Test the
HDMI cables directly from a source to display and ensure their picture quality.
▪Ensure proper grounding of the power supply.
▪If the static becomes stronger or picture quality becomes worse when
connecting the video connectors, this may be due to improper grounding.
▪Check the grounding and make sure all the components are properly grounded
to a common ground. Improper grounding may cause damage to the receiver.
If your problem persists after following the above troubleshooting steps, seek further
help from authorized dealer or our technical assistance at [e-mail]

HDBaseT Extender
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7. After-sales Service
If there appear some problems when running the device, please check and deal with
the problems reference to this user manual. Any transport costs are borne by the users
during the warranty.
Product Limited Warranty: We warrants that its products will be free from defects
in materials and workmanship for three years, which starts from the first day the
product leaves warehouse (check the SN mark on the product).
Proof of purchase in the form of a bill of sale or receipted invoice must be presented
to obtain warranty service.
What the warranty does not cover:
✓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 showed 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
▪Any other causes which does not relate to a product defect
✓Delivery, installation or labor charges for installation or setup of the product
Technical Support: Email to our after-sales department or make a call, please
inform us the following information about your cases.
✓Product version and name.
✓Detailed failure situations.
✓The formation of the cases.
Remarks: For any questions or problems, please try to get help from your local
distributor.

HDBaseT Extender
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8. Warranty
A. LIMITED WARRANTY
KanexPro ™ warrants that (a) its products (the “Product”) will perform greatly in
agreement with the accompanying written materials for a period of 36 months (3 full
years) from the date of receipt and (b) that the product will be free from defects in
materials and workmanship under normal use and service for a period of 3 years.
B. CUSTOMER REMEDIES
KanexPro’s entire liability and Customer’s exclusive remedy shall be, at KanexPro
option, either return of the price paid for the product, or repair or replacement of the
Product that does not meet this Limited Warranty and which is returned to KanexPro
with a copy of customers’ receipt. This Limited Warranty is void if failure of the Product
has resulted from accident, abuse, or misapplication. Any replacement Product will be
warranted for the remainder of the original warranty period of 3 years, whichever is
longer.
C. NO OTHER WARRANTIES
To the maximum extent permitted by applicable law, KanexPro disclaims all other
warranties, either express or implied, including, but not limited to implied warranties of
merchantability and fitness for a particular purpose, with regard to the product and any
related written materials. This limited warranty gives customers specific legal rights.
Customers may have other rights depending on the jurisdiction.
D. NO LIABILITY FOR DAMAGES
To the maximum extent permitted by applicable law, in no event shall KanexPro be
liable for any damages whatsoever (including without limitation, special, incidental,
consequential, or indirect damages for personal injury, loss of business profits,
business interruption, loss of business information, or any other pecuniary loss) arising
out of the use of or inability to use this product, even if KanexPro has been advised of
the possibility of such damages.

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