CYP AU-1H1DD-4K22 User manual

AU-1H1DD-4K22
HDMI Audio De-Embedder with Dolby Digital & DTS
Decoder (4K,HDCP2.2, HDMI2.0)
OPERATION MANUAL

3
DISCLAIMERS
The information in this manual has been carefully checked and is
believed to be accurate. CYP (UK) Ltd assumes no responsibility for any
infringements of patents or other rights of third parties which may result
from its use.
CYP (UK) Ltd assumes no responsibility for any inaccuracies that may be
contained in this document. CYP (UK) Ltd also makes no commitment to
update or to keep current the information contained in this document.
CYP (UK) Ltd reserves the right to make improvements to this document
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 le, in any form or by any means—electronic, mechanical,
magnetic, optical, chemical, manual, or otherwise—without express
written permission and consent from CYP (UK) Ltd.
© Copyright 2011 by CYP (UK) Ltd.
All Rights Reserved.
Version 1.1 August 2011
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may
be trademarks of the companies with which they are associated.
Manufactured under license from Dolby Laboratories. “Dolby”and the
double-D symbol are trademarks of Dolby Laboratories.
Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380;
6,487,535 & other U.S. and worldwide patents issued & pending. DTS, the
Symbol, & DTS and the Symbol together are registered trademarks & DTS
2.0+Digital Out is a trademark of DTS, Inc. Product includes software. ©
DTS, Inc. All Rights Reserved.

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SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or operate
this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of re,
electrical shock and injury to persons.
• To prevent re 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 for
sucient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE SUMMARY OF CHANGE
v1.00 26/02/16 First release

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CONTENTS
1. Introduction...........................................6
2. Applications ...........................................6
3. Package Contents ..................................6
4. System Requirements ...........................6
5. Features..................................................7
6. Operation Controls and Functions.......8
6.1 Front Panel................................................... 8
6.2 Rear Panel..................................................... 8
7. Connection Diagram .......................... 10
8. Specications...................................... 11
8.1 Technical Specications ........................11
8.2 Video Resolutions....................................12
8.3 Audio Support Specication ...............13
8.4 Input to Output Audio Format ...........13
9. Acronyms............................................. 14

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1. INTRODUCTION
The AU-1H1DD-4K22 is an advanced solution for de-embedding and
down-mixing audio signals from the HDMI input (up to Dolby® Digital and
DTS® 2.0+Digital Out). Connect the AU-1H1DD between the source and
your display via HDMI, and select 2CH LPCM or bypass.
The digital audio outputs can be set to either 2CH LPCM or bypass. The
L/R analogue outputs will always output down-mixed stereo (with audio
up to Dolby® Digital and DTS® 2.0+Digital Out). This device supports the
latest 4K2K resolutions, HDMI2.0 and HDCP2.2 for stunning results.
2. APPLICATIONS
Home entertainment installation
Audio extraction & extension
Non-HDMI AV receivers or wider audio systems
3. PACKAGE CONTENTS
HDMI Audio Converter with Dolby®Digital/DTS®2.0+Digital Out
Decoder
5V/2.6A Power Adaptor
Operation Manual
4. SYSTEM REQUIREMENTS
HDMI equipped source device and display (TV/monitor) and/or amplier/
active speakers with connection cables.

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5. FEATURES
HDCP 2.2, HDMI2.0, and DVI compatible
Built-in Dolby Digital Decoder
Built-in DTS 2.0+Digital Out Decoder
Integrated digital interpolator lter and Digital-to-Analog Converter
(DAC)
Supports HDTV resolutions up to 4K2K: 3840×2160@24/25/30Hz,
4096×2160@24/25/30Hz, 3840×2160@50/60Hz (YUV444) &
4096×2160@50/60 (YUV444)
Supports simultaneous audio outputs on HDMI, analogue L/R, Coaxial
and Optical
Supports Dolby Digital sampling rates up to 48kHz
Supports DTS sampling rates up to 96kHz
Supports LPCM input sampling rates up to 96kHz
Supports coaxial and optical output audio sampling rates up to 96kHz
Supports de-embedding the audio signal from an HDTV’s ARC (Audio
Return Channel) connection
Supports up to 3m HDMI cables on input & output

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6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER PCM
ARC
1 2 3 4 5
1POWER: This LED will illuminate when the unit is connected to an
active power supply.
2PCM LED: This LED will illuminate when the audio source is encoded
in LPCM 2CH audio format.
3DTS LED: This LED will illuminate when the audio source is encoded
in DTS 2.0+Digital Out audio format.
4Dolby LED: This LED will illuminate when the audio source is encoded
in Dolby Digital audio format.
5ARC Button & LED: Use this button to select the HDMI ARC (Audio
Return Channel) function. Push this button to enable the HDMI ARC
function, the LED will turn on; push this button again to disable the
HDMI ARC function, the LED will turn o. When no ARC source is
detected, the unit will automatically switch back to the HDMI input.
6.2 Rear Panel
HDMI IN HDMI OUT
DC 5V
LRCOAX OPTICAL
SPDIF EDID SERVICE
HDMI
AUDIO
BYPASS/
2CH
BYPASS/
2CH
STD/
TV
AUDIO OUT
1 2 3 4 5 6 87 9 10
1HDMI IN: Connect to an HDMI source device such as a Blu-ray player,
Set-top Box or any HDMI equipped source device.
2HDMI OUTPUT: Connect to an HDMI equipped TV/display or AV
receiver for video or audio output.

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3L/R OUTPUT: Connect to the analogue line level input of an amplier
or active speakers.
4COAX OUTPUT: Connect to the digital optical input of an AV receiver.
5OPTICAL OUTPUT: Connect to the digital coaxial input of an AV
receiver.
6HDMI AUDIO BYPASS/2CH: Use this switch to select the audio format
of the HDMI output. Switch to 'BYPASS' to allow the audio to pass-
through from the HDMI input port; switch to '2CH' to enable audio
decoding and LPCM 2CH down-mixing of Dolby Digital or DTS audio
signals from the HDMI audio source.
7SPDIF BYPASS/2CH: Use this switch to select the audio format of the
Coaxial and Optical outputs. Switch to 'BYPASS' to allow the audio
to pass-through from the HDMI input port; switch to '2CH' to enable
audio decoding and LPCM 2CH down-mixing of Dolby Digital or DTS
audio signals from the HDMI audio source.
8EDID STD/TV: Use this switch to select the EDID mode, 'STD (Standard)
mode' or 'TV mode'. When in 'TV mode', the unit will automatically
detect and store the EDID settings of the display connected to the
HDMI output. If there is no picture or a distorted image, please switch
to 'STD mode' which will use video up to 1080p at 60Hz and audio up
to LPCM 2CH at 48kHz, Dolby Digital 5.1CH and DTS 5.1CH.
9SERVICE: For manufacturer use only.
10 DC 5V: Connect the adaptor included in the package to AC wall outlet
for power supply.

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7. CONNECTION DIAGRAM
HDMI IN HDMI OUT
DC 5V
LRCOAX OPTICAL
SPDIF EDID SERVICE
HDMI
AUDIO
BYPASS/
2CH
BYPASS/
2CH
STD/
TV
AUDIO OUT
DVD or Blu-ray Player
Power
Supply
Coaxial Digital
Audio Output
Analogue Stereo
Output
HDMI Bypass
Active Speakers AV Receiver
HDTV
Optical Digital
Audio Output
HDMI Input

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8. SPECIFICATIONS
8.1 Technical Specications
Video Bandwidth 600 MHz/6 Gbps
Input Ports 1×HDMI, 1×USB (Service only)
Output Ports 1×HDMI, 1×Coaxial, 1×Optical,
1×L/R (2 RCA)
HDMI Cable Length Input: 10m@1080p, 3m@4K2K
Output: 10m@1080p, 3m@4K2K
Power Supply 5V/2.6 A DC(US/EU standards, CE/FCC/UL
certied)
ESD Protection Human body model:
±8kV (air-gap discharge)
±4kV (contact discharge)
Dimensions 180 mm (W)×104 mm (D)×25mm (H)/Jacks
Excluded
180mm (W)×112.75 mm (D)×25 mm (H)/
Jacks Included
Weight 374 g
Chassis Material Metal
Colour Black
Operating 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 5.06W

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8.2 Video Resolutions
HDMI/DVI RESOLUTIONS INPUT OUTPUT
640×480@60/72/75/85  
720×400@85  
800×600@56/60/72/75/85  
1024×768@60/70/75/85  
1280×720@60  
1280×768@60/75/85  
1280×800@60  
1360×768@60  
1440×900@60  
1600×900@60  
1600×1200@60  
1920×1080@60  
1920×1200@60  
1440×576i@50  
1440×[email protected]/60  
720×[email protected]/60  
720×576p@50  
1280×720p@50/59.94/60  
1920×1080i@50/59.94/60  
1920×[email protected]/24/25/29.97/30/50/59.94/60  
3840×2160@24/25/30/50/60 (YUV444)  
4096×2160@24/25/30/50/60 (YUV444)  
3840×2160@60 (YUV420)  
4096×2160@60 (YUV420)  

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8.3 Audio Support Specication
Input Level/
Freq. Output
Output Level
Vrms/db±10% THD+N
Frequency
Response SNR >90db
Crosstalk
<-90dB
HDMI
0dB/1kHz
48~96kHz
Analog 2 Vrms < 0.01% ±1 dBFS >104dB <-110dB
Coaxial 0 dB < 0.00001% ±1 dBFS >141dB <-164dB
Optical 0 dB < 0.00001% ±1 dBFS >141dB <-163dB
HDMI 0 dB < 0.00001% ±1 dBFS >141dB <-164dB
8.4 Input to Output Audio Format
Audio
Input
Input
Format
Audio Output
Analog
L/R
HDMI S/PDIF
Switch Status Switch Status
BYPASS 2CH BYPASS 2CH
HDMI
LPCM
2CH Analog 2CH LPCM 2CH LPCM 2CH LPCM 2CH LPCM 2CH
Dolby
Digital
Decoded Lt/
Rt
Bitstream Pass-
through LPCM Lt/Rt Bitstream Pass- through LPCM Lt/Rt
DTS Decoded
Lo/Ro
Bitstream Pass-
through LPCM Lo/Ro Bitstream Pass- through LPCM Lo/Ro
HDMI
ARC
LPCM
2CH Analog 2CH
HDMI Pass-through
LPCM 2CH LPCM 2CH
Dolby
Digital
Decoded Lt/
Rt ARC Bitstream
Pass-through
LPCM Lt/Rt
DTS Decoded
Lo/Ro LPCM Lo/Ro

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9. ACRONYMS
ACRONYM COMPLETE TERM
DTS Digital Theater System
DVI Digital Visual Interface
EDID Extended Display Identication Data
HDCP High-bandwidth Digital Content Protectionl
HDMI High-Denition Multimedia Interface
HDTV High-Denition Television
LCM Liquid Crystal Monitor
USB Universal Serial Bus
VGA Video Graphics Array
WUXGA Wide Ultra Extended Graphics Array

CIE-Group Ltd. 3 WiddowsonClose, Blenheim Industrial Estate, Bulwell,
Nottingham, NG6 8WB
Tel: [phone] | Fax: [phone]
Email: [e-mail]
www.cie-group.com
v1.00