AV Access 4KEX300-F User manual

HDMI 2.0 Extender over Fiber
User Manual
4KEX300-F

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Table of Contents
Introduction............................................................................................................ 2
Overview...................................................................................................................................... 2
Features........................................................................................................................................ 2
Package Contents ..................................................................................................................... 2
Panel.............................................................................................................................................. 3
Installation.............................................................................................................. 5
RS232 Pass Through ...............................................................................................6
Specification ...........................................................................................................7
Warranty .................................................................................................................8

Introduction
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Introduction
Overview
This product is a slim HDMI transmitter receiver set. It supports resolutions
up to 4K@60Hz 4:4:4 8bit and HDCP 2.2, transporting HDMI signals up to
300m/1000ft over a duplex OM3 multi-mode optical fiber cable. The kit
supports bi-directional IR/RS232 pass through via DIP Switch settings,
enabling users to control the source or display devices at either the
transmitter or receiver side with ease.
The transmitter and receiver are easy to install. They are space saving and
offer ideal solutions for homes, offices, digital entertainment centers, control
centers, conference rooms, schools and corporate training environments,
etc.
Features
Supports resolutions up to 4K@60Hz 4:4:4 8bit and HDCP 2.2.
Supports HDR (High Dynamic Range) format.
Transmission distance up to 1000ft/300m via a duplex OM3 optical
fiber cable.
Supports bi-directional IR/RS232 pass through via DIP Switch settings.
Multi-channel PCM, Dolby and DTS HD audio supported up to 7.1.
Slim profile, space saving and easy-to-install.
Package Contents
Before you start the installation of the product, please check the package
contents:
Transmitter x 1
Receiver x 1
10Gbps 850nm MM SFP+ Module x 2
Power Supply (DC 12V 0.5A) x 2
IR Emitter x 1
Broadband IR Receiver (30-50 KHz) x 1
Phoenix Male Connector (3.5mm, 3 Pins) x 2
Mounting Bracket x 4
User Manual x 1

Introduction
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Panel
Front Panel
Transmitter/Receiver
3
2
1
No.
Name
Description
1 Power LED
On: The device is powered on.
Off: The device is powered off.
2 Status LED
Blinking:
The device is working properly.
Off: The device is not working properly.
3 HDCP LED
On:
HDCP protected content is being transmitted.
Blinking: Non-HDCP protected content is being
transmitted.
Off: No content is being transmitted.
4 Link LED
On:
The link between transmitter and receiver is
normal.
Blinking: The link between transmitter and
receiver is abnormal.
Off: No link.
Rear Panel
Transmitter
2
13
No.
Name
Description
1
DC 12V
Connect to the DC 12V power adapter provided.
2
HDMI In
Connect to HDMI source such as a Blu-ray.
3
Optical
Out
Connect to the Optical In port of the receiver via a
duplex OM3 multimode optical fiber cable.
4
RS232
For RS232 pass through.

Introduction
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No.
Name
Description
5 IR In
Connect to the supplied IR receiver. Secure the IR
receiver with adhesive.
6 IR Out
Connect to the supplied IR emitter. Secure the IR
emitter on the IR receiving sensor of source device
with adhesive.
7 Switch
Switch to RS232 or IR mode.
RS232: For RS232 pass through.
IR: For IR pass through.
Receiver
2
1 3
No.
Name
Description
1
DC 12V
Connect to the DC 12V power adapter provided.
2
HDMI Out
Connect to an HDMI display device.
3 Optical In
Connect to the Optical Out port of the transmitter
via a duplex OM3 multi-mode optical fiber cable.
4
RS232
For RS232 pass through.
5 IR In
Connect to the supplied IR receiver. Secure the IR
receiver with adhesive.
6 IR Out
Connect to the supplied IR emitter. Secure the IR
emitter on the IR receiving sensor of source device
with adhesive.
7 Switch
Switch to RS232 or IR mode.
RS232: For RS232 pass through.
IR: For IR pass through.

Installation
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Installation
Note:Ensure the fiber cable length is within 300m/1000ft.
DVDPower Supply
1
6
7Connect to the
HDMI source.
Connect the IR emitter to IR Out
port of transmitte r.
Connect to the
power supply.
DVD Remote
2
345
5
7Connect the
HDMI displa y.
Connect the transmitter
and receiver via a duplex
OM3 fiber cable.
Transmitter
Receiver
Power Supply
Connect the
IR Receiver
to IR In port
of receiver.
Connect to the
power supply.
Switch to IR mode
Switch to
IR mode

RS232 Pass Through
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RS232 Pass Through
The RS232 ports provide a channel to pass through protocol commands to
control third party devices such as your source or display. Switch the panel
DIP Switch to RS232, and then connect RS232-enabled devices (such as a
computer and a projector) to the transmitter and receiver respectively via
RS232 cables. Please refer to the following pin definition of RS232 during
your installation.
Transmitter
Receiver
Switch to RS232 mode
Optical Fiber
Cable
Switch to RS232 mode
HDMI IN
HDMI OUTRS232 Cable
PC
RS232 Cable
Projector

Specification
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Specification
Technical
Video Signal Type
HDMI 2.0, HDCP2.2
Input/Output
Resolution Supported
800x6008, 1024x7688, 1280x7688, 1280x8008,
1280x9608, 1280x10248, 1360x7688, 1366x7688,
1440x9008, 1600x9008, 1600x12008,
1680x10508, 1920x10808, 1920x12008,
3840x2160P2,3,5,6,8,
4096x2160P2,3,5,6,8
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 = at 60 Hz
Audio Format
Stereo, PCM2.0/5.1/7.1, Dolby TrueHD and DTS
HD Master Audio
Fiber Type
Duplex Multi-mode 850nm OM3 Fiber
Fiber Connector Type
LC to LC
Maximum Data Rate
18Gbps
General
Operation 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%, 10% to 90%, non-condensing
ESD Protection
±8kV(Air-gap discharge)/
±4kV(Contact discharge)
Surge Protection
Voltage: ±1 kV
Power Consumption
(Max)
Transmitter: 3.9W
Receiver: 3.5W
Device Size (W x H x D)
150 mm×20 mm×74.4 mm/5.91”x 0.79”x
2.93”
Product Weight
Transmitter: 0.30kg/0.66lb
Receiver: 0.30kg/0.66lb
Transmission Distance
Cable Type
Range
Supported Video
Optical Fiber
300m/1000ft
4K@60Hz 4: 4: 4 8bit
HDMI
Input/Output:15
m/50ft
1080P@60Hz
Input/Output:10m/33f
t
4K@30Hz
Input/Output: 3m/10ft
Input/Output: 5m/16ft
4K@60Hz 4: 4: 4 8bit

Warranty
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Warranty
Products are backed by a limited 1-year parts and labor warranty. For the
following cases AV Access Technology Limited shall charge for the
service(s) claimed for the product 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.
If you have any question, please contact us via the following emails:
General Enquiry: [e-mail]
Customer/Technical Support: [e-mail]