4KEX70-R
4K HDBaseT Extender
User Manual
Disclaimers
The information in this manual has been carefully checked and is
believed to be accurate. AV Access Technology Limited assumes no
responsibility for any infringements of patents or other rights of third
parties which may result from its use.
AV Access Technology Limited assumes no responsibility for any
inaccuracies that may be contained in this document. AV Access
Technology Limited also makes no commitment to update or to keep
current the information contained in this document.
AV Access Technology Limited reserves the right to make
improvements to this document and/or product at any time and
without notice.
Copyright
Copy, Reproduce, Distribute and/or Edit of this document or part of it
as well as utilization of its contents and communication thereof to
others without express authorization are prohibited. Offenders will be
held liable for payment of damages. All rights created by patent grant
or registration of a utility model or design patent are reserved.
Copyright ©2016 AV Access Technology Limited All rights reserved.
Trademarks Notice
All products or service names mentioned in this document may be
trademarks of the companies with which they are associated.
Contact Us
Business inquiry: services@avaccess.com
Technical problems: support@avaccess.com
Important Safety Instructions
Do not expose this device to rain, moisture, dripping or splashing.
No objects filled with liquids, such as vases, shall be placed on the
device.
Do not install or place this unit in a bookcase, built-in cabinet, or in
another confined space. Ensure the unit is well ventilated.
To prevent risk of electric shock or fire hazard due to overheating,
do not obstruct the unit’s ventilation openings with newspapers,
tablecloths, curtains, or similar items.
Do not install near any heat sources such as radiators, heat
registers, stoves, or other device (including amplifiers) that
produce heat.
Do not place sources of naked flames, such as lighted candles, on
the unit.
Clean this device only with dry cloth.
Unplug this device during lightning storms or when unused for
long periods of time.
Protect the power cord from being walked on or pinched,
particularly at plugs.
Only use attachments / accessories specified by the manufacturer.
Refer all servicing to qualified service personnel.
Table of Contents
Overview .................................................................................................................. 1
Package Contents ...................................................................................................................... 2
Panel ............................................................................................................................................... 3
Installation Instructions ......................................................................................... 7
Specification ............................................................................................................ 9
Warranty ................................................................................................................ 11
Overview
Overview
4KEX70-R is an HDBaseT Extender with HDMI re-clocking which offers
the distribution of uncompressed 3840 x 2160@60Hz 4:2:0 video,
power, RS232 and Bi-directional IR up to 40m. At 1080p@60Hz, it
reaches up to 70m.
With Bi-directional PoC (Power over Cable) integrated inside, it just
needs one power supply connected to Transmitter or Receiver to
power both units. Its 18V power supply is secured with a screw-on
connector to prevent the power from being accidentally
disconnected. It has LED indication for visual power supply to units
and signal status to show established connection between connected
devices.
Supports up to 4K@60 4:2:0 8 bit HDMI signal transmission
Supports HDCP 2.2 pass through
Supports HDMI re-clocking function
Transmits 1080P signal up to 60m via Cat5e/6 cable；Transmits
4K@60 4:2:0 8 bit signal up to 35m via Cat5e/6 cable
Transmits 1080P signal up to 70m via Cat6a/7 cable；Transmits
4K@60 4:2:0 8 bit signal up to 40m via Cat6a/7 cable
Distribution of video (4K & 1080HD), multichannel audio,
Bi-directional IR and RS232 over single Cat5e/6
Bi-directional PoC
Multichannel audio supports 7.1 DTS Master HD and Dolby True
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Overview
HD
Threaded bushings allow use of both standard and locking DC
power plugs
Visual LED indication for power supply to units, HDCP presence in
signal and HDBaseT link
Package Contents
Before you start the installation of the product, please check the
package contents.
1 x 4KEX70-R (TX)
1 x 4KEX70-R (RX)
1 x Power Adapter (DC 18V 1A)
2 x Phoenix Male Connector (3.5mm 3 Pin)
1 x IR Emitter
1 x IR Receiver
2 x Mounting Brackets (Pair)
1 x User Manual
Note: If you have any technical questions, please contact support@avaccess.com
.
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Overview
Panel
Transmitter
Front Panel
No.
Name
Description
1 Link LED
ON: Link to RX has been established.
Blinking/OFF: Link to RX has not been
established.
2 HDCP LED
ON:
Audio and Video signal is HDCP
protected.
Blinking:
Audio and Video signal is not
HDCP protected.
OFF: No Audio and Video signal.
3 Power LED
ON: The transmitter is powered on.
OFF: The transmitter is powered off.
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Overview
Rear Panel
No.
Name
Description
1 DC 18V 18V DC power input
2 HDBT OUT
Connects to HDBT IN port of HDBT receiver
3 IR
IR IN:
Connect to an IR receiver cable and fix the IR
receiver with adhesive.
The IR receiver enabled angle and distance:
Enabled
Angel
0° 30°(Horizontal) 15°(Vertical)
Distance
8m(Max) 4.5m(Max) 3m(Max)
IR OUT:
Connect to an IR emitter cable and fix the IR
emitter on the display with adhesive.
4 RS-232
RS232 pass through.
5 HDMI IN
Connects to an HDMI source.
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Overview
Receiver
Front Panel
No.
Name
Description
1 Link LED
ON: Link to TX has been established.
Blinking/OFF: Link to TX has not been
established.
2 HDCP LED
ON:
Audio and Video signal is HDCP
protected.
Blinking:
Audio and Video signal is not
HDCP protected.
OFF: No Audio and Video signal.
3 Power LED
ON: The transmitter is powered on
OFF: The transmitter is powered off
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Overview
Rear Panel
No.
Name
Description
1 DC 18V 18V DC power input
2 HDBT IN
Connects to HDBT OUT port of HDBT
transmitter
3 IR
IR IN:
Connect to an IR receiver cable and fix the IR
receiver with adhesive.
The IR receiver enabled angle and distance:
Enabled
Angel
0° 30°(Horizontal) 15°(Vertical)
Distance
8m(Max) 4.5m(Max) 3m(Max)
IR OUT:
Connect to an IR emitter cable and fix the IR
emitter on the display with adhesive.
4 RS-232
RS232 pass through
5 HDMI OUT
Connects to an HDMI display device
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Installation Instructions
Installation Instructions
1. Using quality HDMI cables, connect an HDMI source (such as
Blu-ray, games console, satellite/cable TV, media server etc.) to
HDMI IN of the Transmitter.
2. Connect a good quality Cat X cable between the HDBT OUT of
the Transmitter and the HDBT IN Input of the Receiver.
3. Connect the HDMI display device (LED/LCD display or projector)
to the HDMI OUT of the Receiver.
4. For IR control of connected sources and displays, connect IR
emitter to the IR Out port of the Transmitter and connect IR
receiver to the IR In port of the Receiver.
5. Connect the included 18V power supply to the Transmitter or
Receiver. With Bi-directional PoC (Power over Cable) integrated
inside, it just needs one power supply connected to Transmitter
or Receiver to power both units.
Make sure Power, HDCP & Link lights are illuminated on both units to
indicate successful connection, with a lit HDCP light illustrating the
presence of encryption within the signal. Power and Link are static
lights.
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Installation Instructions
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Specification
Specification
Transmitter
Technical
Input 1 x HDMI IN
Input Resolution
Support
800x600
8
, 1024x7688, 1280x7688, 1280x8008,
1280x960
8
, 1280x10248, 1360x7688,
1366x768
8
, 1440x9008, 1600x9008,
1600x1200
8
, 1680x10508, 1920x12008,
3840x2160
2,3,5,8
, 4096x2160
2,3,5,8
, 720x4808
(480p), 720x576
6
(576p), 1280x7206
(720p50),
1280x720
8
(720p60), 1920x10806(1080p50),
1920x1080
8
(1080p60),
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz,
4 = at 29.97 Hz, 5 = at 30 Hz, 6 = at 50 Hz,
7 = at 59.94 Hz, 8 = 60 Hz, 9 = 75 Hz;
Maximum Data Rate 10.2 Gbps
Output 1 x HDBT OUT
Output Resolution
Support
800x6008, 1024x7688, 1280x7688, 1280x8008,
1280x960
8
, 1280x10248, 1360x7688,
1366x768
8
, 1440x9008, 1600x9008,
1600x1200
8
, 1680x10508, 1920x12008,
3840x2160
2,3,5,8
, 4096x2160
2,3,5,8
, 720x4808
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Specification
(480p), 720x5766 (576p), 1280x7206
(720p50),
1280x720
8
(720p60), 1920x10806(1080p50),
1920x1080
8
(1080p60),
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz,
4 = at 29.97 Hz, 5 = at 30 Hz, 6 = at 50 Hz,
7 = at 59.94 Hz, 8 = 60 Hz, 9 = 75 Hz;
Maximum
Transmission distance
Transmits 1080P signal up to 60m via
Cat5e/6 cable, 70m via Cat6a/7 cable
Transmits 4K@60 4:2:0 8 bit signal up to
35m via Cat5e/6 cable, 40m via Cat6a/7
cable
General
Operating
Temperature
0°C to 45°C (32°F to 113°F)
Storage Temperature -20°C to 70°C (-4°F to 158°F)
Humidity 10% to 90%, non-condensing
ESD Protection
Human-body Model:
±8kV(Air-gap discharge)/
±4kV(Contact discharge)
Surge Protection
Voltage: ±1 kV
(Ten times respectively for the positive and
negative voltage)
Electrical Fast
Transient/Burst
Data communication cord: 1 kV
Power cord : 2 kV
Power Supply DC 18V 1A
Power Consumption 9.34W (Max)
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Specification
Device Dimensions
(W x H x D)
140mm x 17mm x 90.2mm
5.53" x 0.67" x 3.57"
Product Weight 0.34kg
Certification CE
Receiver
Technical
Input 1 x HDBT IN
Input Resolution
Support
800x600
8
, 1024x7688, 1280x7688, 1280x8008,
1280x960
8
, 1280x10248, 1360x7688,
1366x768
8
, 1440x9008, 1600x9008,
1600x1200
8
, 1680x10508, 1920x12008,
3840x2160
2,3,5,8
, 4096x2160
2,3,5,8
, 720x4808
(480p), 720x576
6
(576p), 1280x7206
(720p50),
1280x720
8
(720p60), 1920x10806(1080p50),
1920x1080
8
(1080p60),
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz,
4 = at 29.97 Hz, 5 = at 30 Hz, 6 = at 50 Hz,
7 = at 59.94 Hz, 8 = 60 Hz, 9 = 75 Hz;
Maximum Data Rate 10.2 Gbps
Output 1 x HDMI OUT
Output Resolution
Support
800x6008, 1024x7688, 1280x7688, 1280x8008,
1280x960
8
, 1280x10248, 1360x7688,
1366x768
8
, 1440x9008, 1600x9008,
1600x12008, 1680x10508, 1920x12008,
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Specification
3840x2160
2,3,5,8
, 4096x2160
2,3,5,8
, 720x4808
(480p), 720x576
6
(576p), 1280x7206
(720p50),
1280x720
8
(720p60), 1920x10806(1080p50),
1920x1080
8
(1080p60),
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz,
4 = at 29.97 Hz, 5 = at 30 Hz, 6 = at 50 Hz,
7 = at 59.94 Hz, 8 = 60 Hz, 9 = 75 Hz;
Maximum
Transmission distance
Transmits 1080P signal up to 60m via
Cat5e/6 cable, 70m via Cat6a/7 cable
Transmits 4K@60 4:2:0 8 bit signal up to
35m via Cat5e/6 cable, 40m via Cat6a/7
cable
General
Operating
Temperature
0°C to 45°C (32°F to 113°F)
Storage Temperature -20°C to 70°C (-4°F to 158°F)
Humidity 10% to 90%, non-condensing
ESD Protection
Human-body Model:
±8kV(Air-gap discharge)/
±4kV(Contact discharge)
Surge Protection
Voltage: ±1 kV
(Ten times respectively for the positive and
negative voltage)
Electrical Fast
Transient/Burst
Data communication cord: 1 kV
Power cord : 2 kV
Power Supply DC 18V 1A
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Specification
Power Consumption 9.34W (Max)
Device Dimensions
(W x H x D)
140mm x 17mm x 90.2mm
5.53" x 0.67" x 3.57"
Product Weight 0.36kg
Certification CE
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Warranty
Warranty
Products are backed by a limited 3-year parts and labor warranty. For
the following cases AV Access Technology Limited shall charge for the
service(s) claimed for the products if the product is still remediable
and the warranty card becomes unenforceable or inapplicable.
1. The original serial number (specified by AV Access Technology
Limited) labeled on the product has been removed, erased,
replaced, defaced or is illegible.
2. The warranty has expired.
3. The defects are caused by the fact that the product is repaired,
dismantled or altered by anyone that is not from an AV Access
Technology Limited authorized service partner. The defects are
caused by the fact that the product is used or handled
improperly, roughly or not as instructed in the applicable User
Guide.
4. The defects are caused by any force majeure including but not
limited to accidents, fire, earthquake, lightning, tsunami and war.
5. The service, configuration and gifts promised by salesman only
but not covered by normal contract.
6. AV Access Technology Limited preserves the right for
interpretation of these cases above and to make changes to
them at any time without notice.
Thank you for choosing products from AV Access.
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AV Access Technology Limited
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