CPRO-11SI

HDMI 4K2K Audio Inserter

Operation Manual

DISCLAIMERS
The information in this manual has been carefully checked andis believed to be accurate. Cypress Technology assumes noresponsibility for any infringements of patents or other rights of thirdparties which may result from its use.
Cypress Technology assumes no responsibility for any inaccuracies
that may be contained in this document. Cypress also makes nocommitment to update or to keep current the information containedin this document.
Cypress Technology reserves the right to make improvements to thisdocument and/or product at any time and without notice.

COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted,transcribed, stored in a retrieval system, or any of its part translated
into any language or computer file, in any form or by any means—electronic, mechanical, magnetic, optical, chemical, manual, orotherwise—without express written permission and consent fromCypress Technology.
© Copyright 2011 by Cypress Technology. All Rights Reserved.
Version 1.0 September 2011

TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may betrademarks of the companies with which they are associated.

SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install oroperate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install thisequipment:•

Always follow basic safety precautions to reduce the risk of fire,electrical shock and injury to persons.

•

To prevent fire or shock hazard, do not expose the unit to rain,moisture or install this product near water.

•Never spill liquid of any kind on or into this product.

•Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.

•Do not attach the power supply cabling to building surfaces.

•Use only the supplied power supply unit (PSU). Do not use the PSU
if it is damaged.

•

Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.

•To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow forsufficient space for air to circulate around the unit.

REVISION HISTORY
VERSION NO.

DATE DD/MM/YY SUMMARY OF CHANGE

RDV1

14/06/13

Preliminary release

RDV2

13/09/13

Optical Sampling Rate

VS106/01/16

Updated text/diagrams

CONTENTS
1. Introduction�������������������������������������������� 1
2. Applications������������������������������������������� 1
3. Package Contents�������������������������������� 1
4. System Requirements���������������������������� 1
5. Features�������������������������������������������������� 2
6. Operation Controls and Functions������� 3
6.1 Top Panel�������������������������������������������3
6.2 Right Panel�����������������������������������������3
6.3 Left Panel�������������������������������������������4
6.4 Rear Panel�����������������������������������������4
7. Connection Diagram���������������������������� 5
8. Specifications���������������������������������������� 68.1 Technical Specifications������������������68.2 Supported Audio Formats����������������7
9. Acronyms����������������������������������������������� 7

1. INTRODUCTION
The HDMI ™ 4K×2K Audio Inserter allows an external audio signal to beinserted into your HDMI or DVI (with an HDMI to DVI adaptor) signalpath. The unit allows you to insert analog stereo or multi-channel
surround sound (via the digital optical input) giving you the flexibility
to add your choice of audio to the video while extending yourHDMI signal. It also has the added benefit of 4K×2K and 3D support,
allowing full resolution video and eliminating the need to downscale
the image.

2. APPLICATIONS• Embed external audio into an HDMI signal• Integrate DVI video and an audio signal into a single HDMI output(requires HDMI to DVI adaptor)• Replace the original HDMI audio with an external audio source

3. PACKAGE CONTENTS• HDMI 4K×2K Audio Inserter• 5 V/1.2 A DC Power Adaptor• Operation Manual

4. SYSTEM REQUIREMENTS

Source device such as a PC/Laptop or Blu-ray/DVD player and TV/
display or AV receiver with suitable HDMI connection cables.

15. FEATURES• Compliant with HDMI, HDCP 1.2 and DVI 1.0• Supports HDMI audio sampling rates up to 192 kHz• Supports Optical (S/PDIF) digital audio sampling rates up to 192 kHz• Supports selection of original HDMI audio or embedding of external
Digital or Analog audio into HDMI signal pathway• HDMI supports high-bit-rate (HBR) audio• Supports maximum input and output HDMI cable lengths of up
to 15 meters each at 1080p/8-bit resolution or 10 meters each at1080p/12-bit or 4K×2K resolution• Supports DVI conversion with HDMI to DVI adaptor• Supports CEC bypass function• Supports 4K×2K@24/30 Hz resolution and 3D signals
Note: For playback of 4K×2K/3D HDMI source signals, a 4K×2K/3D
capable display and High Speed HDMI cables are required.

2

6. OPERATION CONTROLS AND FUNCTIONSUHD 4Kx2K
Audio Inserter

6.1 Top Panel

Bypass Link Power

1 2 3
1 Bypass LED: This LED will illuminate when the audio input is switchedto HDMI, bypassing the external audio inputs.

2 Link LED: This LED will illuminate when an active HDMI signal is being
received.

3 Power LED: This LED will illuminate when the unit is connected to an
active power supply and switched ON.

6.2 Right Panel

ServiceL/RIn
OpticalHDMI1

2

3

4

1 Service: Manufacturer use only.
2 L/R In: Connect to an analog audio source such as a PC/Laptop orDVD/Blu-ray player with a stereo analog (L/R) audio signal output.

3 Optical In: Connect to a digital audio source such as AV receiveror DVD player with a digital optical signal output.

4 HDMI In: Connect to a source such as Blu-ray player, games
console or PC/laptop with an HDMI output.

3

6.3 Left Panel

HDMI Out

1
1 HDMI Out: Connect to a TV/display with an HDMI cable for outputof the combined audio/video HDMI signal.

Note: For playback of 4K×2K/3D HDMI source signals, a 4K×2K/3Dcapable display and High Speed HDMI cables are required.

6.4 Rear Panel
DC 5VOpticalPower

L/R

HDMI

1231 Input Switch: This switch allows the user to select the required audio
input to be inserted into the HDMI signal.

HDMI: Selects the original audio of the HDMI source device.
Optical: Selects the external audio of the digital optical audio
source.
L//R: Selects the external audio of the analog stereo (L/R) audio
source.

2 Power Button: Press this button to switch the unit on or to set it into
standby mode.

3 DC 5V: Connect the 5V DC power supply to the unit and plug theadaptor to an AC wall outlet.

47. CONNECTION DIAGRAM
PC/Laptop
Blu-ray Player

CD Player

OpticalDigital
Input

HDMI
Input
Power Supply

HDMI 4Kx2K
Audio Inserter

Bypass Link PowerHDMI
OutputAV Receiver

HDMI
OutputHDTV or Monitor

5Analog
StereoInput

8. SPECIFICATIONS
8.1 Technical Specifications
Video Bandwidth300 Mbps/10.2 Gbps

Input Ports

1×HDMI, 1×Optical, 1×3.5mm Mini-jack,
1×Mini-USB (Manufacturer use only)

Output Port1×HDMI

Audio Sampling Rates

HDMI: Up to 192 kHz
S/PDIF (Optical): Up to 192 kHz

HDMI Audio Formats

LPCM 2/5.1/7.1CH, Dolby Digital 2~5.1CH,DTS 2~5.1CH, Dolby Digital Plus, Dolby
TrueHD & DTS-HD Master Audio

Optical Audio Formats

LPCM 2CH, Dolby Digital 2~5.1CH & DTS
2~5.1CHL/R Audio Format

Analog Stereo 2CH

HDMI Cable I/O Distance

15 m (1080p@8-bit), 10 m (1080p@12-bit),
10 m (4K×2K)

Power Supply

5V/1.2A DC ( US/EU standards, CE/FCC/UL certified)

ESD Protection

Human body model:±8kV (air-gap discharge)±6kV (contact discharge)

Dimensions

85 mm (W)×87.5 mm (D)×34mm(H)Weight

102 g

Chassis Material

PlasticColorWhiteOperating Temperature

0 ˚C~40˚C / 32 ˚F~104 ˚F

Storage Temperature−20 ˚C ~ 60 ˚C / −4 ˚F ~ 140 ˚F

Relative Humidity

20 ~ 90 % RH (non-condensing)Power Consumption

2.37 W

6

8.2 Supported Audio Formats
INPUT

HDMI

OpticalAnalog

LPCM 2CH



LPCM 5.1CH

--

LPCM 7.1CH

--Bitstream 5.1CH





-

Bitstream 7.1CH--

FORMAT

9. ACRONYMSACRONYMCOMPLETE TERM

4K×2K

Ultra HD (3840×2160 / 4096×2160)

DTS

Digital Theater System

EDID

Extended Display Identiﬁcation Data

HDCP

High-bandwidth Digital Content Protection

HDMI

High-Deﬁnition Multimedia Interface

HDTV

High-Deﬁnition Television

7

CYPRESS TECHNOLOGY CO., LTD

Home page: http://www.cypress.com.tw

20130627 MPM-CPRO11SI