AV Access 4KSP12-P User manual

4KSP12-P
HDMI 2.0 Splitter 1 x 2
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: [email protected]
Technical problems: [email protected]

Important Safety Instructions
Do not expose this apparatus to rain, moisture, dripping or
splashing. No objects filled with liquids, such as vases, shall be
placed on the apparatus.
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 apparatus (including amplifiers) that
produce heat.
Do not place sources of naked flames, such as lighted candles, on
the unit.
Clean this apparatus only with dry cloth.
Unplug this apparatus 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.

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Table of Contents
Overview ..................................................................................................................2
Package Contents...................................................................................................................... 3
Front Panel ................................................................................................................................... 4
Rear Panel..................................................................................................................................... 5
EDID Management ..................................................................................................6
Installation Instructions .........................................................................................7
Trouble Shooting.....................................................................................................8
Specification ............................................................................................................9
Warranty ................................................................................................................11


Overview
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Overview
4KSP12-P is a 1x2 HDMI splitter for HDMI 2.0 with 4K@60Hz 4:4:4 8bit
which reliably distributes one HDMI source signal to two HDMI
displays, fully supports video resolutions, audio formats, and color
space formats in the HDMI 2.0 specification.
It also provides auto EDID management and HDCP management
which authenticates HDCP encryption between all devices, ensuring
the HDMI source reliably outputs correct content for display.
It is an ideal choice for applications which require the distribution of
an HDMI source signal to multiple outputs.
Distributes one HDMI sources to two HDMI displays
HDMI 2.0 with 4K@60Hz 4:4:4 8bit and HDCP 2.2 compliant
Input/output HDMI cable length is up to 10m for1080P/4K@30Hz
Multichannel PCM, Dolby and DTS HD audio supported up to 7.1
Threaded power port for locking or standard 12V DC connection
Front panel LED indicators for I/O and power connectivity
Auto EDID management

Overview
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Package Contents
Before you start the installation of the product, please check the
package contents:
1 x 4KSP12-P Splitter
1 x Power Supply (DC 12V 0.5A)
1 x User Manual

Overview
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Front Panel
ID Name Description
1 Power LED ON: The splitter is on.
OFF: The splitter is off.
2 HDMI In
LED
ON: HDMI source is connected to the splitter.
OFF: No HDMI source is connected to the splitter.
3 HDMI Out
LED
ON: HDMI display is connected to the splitter.
OFF: No HDMI display is connected to the
splitter.

Overview
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Rear Panel
ID Name Description
1 DC 12V 12V DC power input, threaded port for
standard or locking connection
2 HDMI Out1 Connects to HDMI display device
3 HDMI In Connects to HDMI source device
4 HDMI Out2 Connects to HDMI display device

EDID Management
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EDID Management
EDID (Extended Display Identification Data) is data generated from
each display in the system to communicate the capabilities of the
device. The splitter features auto EDID copy from OUTPUT1 to meet
the resolution of displays, but please make sure the display connected
to OUTPUT1 has a lower resolution to make both displays workable.
Example:
OUTPUT1 connected to 4K TV, OUTPUT2 connected to 1080P TV,
the splitter will copy 4K signal to both TVs, while the 1080P TV
would have no signal;
OUTPUT1 connected to 1080P TV, OUTPUT2 connected to 4K TV,
then the splitter will copy 1080P signal, both TVs work with
1080P resolution;
Only connected OUTPUT2 to TV, splitter will transmit default
1080P signal to OUTPUT2.
Note: if EDID copy failed, output 1080P@60Hz with stereo audio.

Installation Instructions
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Installation Instructions

Trouble Shooting
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Trouble Shooting
Steps of Regular Troubleshooting Routine
1. Power: Please make sure all devices are powered on. (source,
splitter, display devices)
2. Indicator: Please make sure LED indicators of splitter are normal
according to user manual.
3. Devices: Please make sure picture can be shown normally when
connecting source to display devices directly.
4. Cable: Plug in and out HDMI cable or change another HDMI
cable. For 1080P/4K@30Hz, HDMI cable should be less than 10m;
for 4K@60Hz, HDMI cable should be less than 3m, and standard
HDMI 2.0 cable is needed.
5. EDID: Auto copy from OUTPUT1, please make sure the display
connected to OUTPUT1 has a lower resolution, otherwise the
display connected to OUTPUT2 would show no picture.
6. Compatibility: Please test other source and display devices to
determine whether it is a compatibility issue.

Specification
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Specification
Technical
Input / Output Signal
Type HDMI 2.0 with HDCP2.2
Input / Output
Resolution Support
SMPTE:
1280x720P1,2,3,4,5,6,7,8, 1920x1080I6,8,
1920x1080P1,2,3,4,5,6,7,8,
3840x21602,3,5,6,8, 4096x21602,3,5,6,8;
VESA:
800x6008, 1024x7688, 1280x7688,
1280x8008, 1280x9608, 1280x10248,
1360x7688, 1366x7688, 1400x10508,
1440x9008, 1600x9008, 1600x12008,
1680x10508, 1920x12008,
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;
Maximum Data Rate 18 Gbps
Audio format PCM2.0/5.1/7.1, Dolby and DTS HD

Specification
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General
Operating Temperature 0 to 45°C (32 to 113 °F)
Storage Temperature -20 to 70°C (-4 to 158 °F)
Humidity 10% to 90%, non-condensing
Power Consumption
(Maximum) 3.7 W
Power Input DC 12V 0.5A
ESD Protection
Human-body Model:
±8kV(Air-gap discharge)/
±4kV(Contact discharge)
Device Dimensions
(W x H x D) 126mm x 15mm x 70.2mm
Product Weight 0.2kg
Transmission distance and limitation:
Cable Type Range Supported Video
HDMI Cable
Up to10m-15m 4K, 1080P
Up to 3 m-5m 4K@ 60 Hz(4:4:4 Chrome
sub-sampling, 6Gbps)
Note: The above maximum transmission range may vary according to
different sources and application environments.

Warranty
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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 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 reserves 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.

AV Access Technology Limited
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