CYP AU-1H1DD User manual

AU-1H1DD
HDMI Audio Converter with Dolby® Digital/DTS® Decoder
OPERATION MANUAL

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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 27/05/15 First release
v1.01 24/06/15 Minor changes to text, resolution table
and specications

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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..................................................... 9
7. Connection Diagram .......................... 10
8. Specications...................................... 11
8.1 Technical Specications ........................11
8.2 Supported Video Resolutions .............12
8.3 Audio Specications...............................13
8.4 Input Audio to Output Audio Chart..13
9. Acronyms............................................. 14

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1. INTRODUCTION
The AU-1H1DD is an advanced solution for de-embedding and down-
mixing an audio signal 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).
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 1.4 compliant
Supports resolutions VGA~WUXGA, 480i~1080p, 4K UHD@24/25/30Hz
(RGB 4:4:4 & YUV 4:2:2), 4K UHD@60Hz (YUV 4:2:0), 4K/2K@24/25/30Hz
(RGB 4:4:4 & YUV 4:2:2) and 4K/2K@60Hz (YUV 4:2:0) dependent upon
the output display’s EDID settings
Supports simultaneous audio outputs on HDMI, analog R/L, Coaxial
and Optical
Choose between HDMI bypass and 2 Channel audio using the HDMI
output switch
Choose between SPDIF bypass and 2 Channel audio using the SPDIF
output switch
Supports digital coaxial and optical audio sampling rate output up to
96kHz
Support Dolby Digital/DTS sampling rate up to 48kHz
DTS Digital Surround Decoder technology
Dolby Digital Decoder technology

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6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER PCM
1 2 3 4
1POWER: This LED will illuminate when the device is connected to an
active power supply.
2PCM LED: This LED will illuminate when the input audio source is
PCM format.
3DTS LED: This LED will illuminate when the input audio source is DTS
2.0+Digital Out encoded.
4Dolby LED: This LED will illuminate when the input audio source is
Dolby Digital encoded.

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6.2 Rear Panel
HDMI IN HDMI HDMI
BYPASS/
2CH
SPDIF
BYPASS/
2CH
SERVICE
DC 5V
LRCOAX OPTICAL
OUTPUT
1 2 3 4 5 6 7 8 9
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.
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 BYPASS/2CH: For the HDMI output port, switch to BYPASS to
allow audio pass-through from HDMI input port; switch to 2CH to
enable audio decoding and 2-channel down-mixing for Dolby Digital
or DTS audio signals from HDMI input port.
7SPDIF BYPASS/2CH: For the COAX and OPTICAL output ports, switch
to BYPASS to allow audio pass-through from HDMI input port; switch
to 2CH to enable audio decoding and 2-channel down-mixing for
Dolby Digital or DTS audio signals from HDMI input port.
8USB: For manufacturer use only.
9DC 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 HDMI
BYPASS/
2CH
SPDIF
BYPASS/
2CH
SERVICE
DC 5V
LRCOAX OPTICAL
OUTPUT
DVD or Blu-ray Player
Power
Supply
Coaxial Digital
Output
Analogue Stereo
Output
HDMI Bypass
Active Speakers AV Receiver
HDTV
Optical Digital
Output
HDMI Input

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8. SPECIFICATIONS
8.1 Technical Specications
Video Bandwidth 300MHz/9Gbps
Input Ports 1×HDMI, 1× USB (Service Only)
Output Ports 1×HDMI, 1×R/L, 1×Coaxial, 1×Optical
HDMI Cable Length Input: 10m@1080p, 5m@4K2K
Output: 10m@1080p, 5m@4K2K
Power Supply DC 5V/2.6A (US/EU standards, CE/FCC/UL
certied)
ESD Protection Human body model:
±8kV (air-gap discharge)
±4kV (contact discharge)
Dimensions 180mm (W) x 104mm (D) x 25mm (H)/Jacks
Excluded
180mm (W) x 110.75mm (D) x 25mm (H)/Jacks
Included
Weight 368g
Chassis Material Metal
Silkscreen Color 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 2.5W

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8.2 Supported Video Resolutions
DVI and HDMI Supported Resolutions Input Output
640×480@60/72/75/85  
720×480@60  
720×576p@50  
800×600@56/60/72/75/85  
1024×768@60/70/75/85  
1280×720@50/60  
1280×720p@60  
1280×768@60/70/75/85  
1280×800@60  
1280×1024@60  
1360×768@60  
1600×1200@60  
1920×1080i@50/60  
1920×1080p@24/25/30/50/60  
1920×1200@60 (RB)  
3840×2160@24/25/30  
3840×2160@50/60 (YUV420)  
4096×2160@24/25/30  
4096×2160@50/60 (YUV420)  

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8.3 Audio Specications
OUT
IN Output Output Level
T.H.D+N
(A-Weight)
Frequency
Response SNR Crosstalk
HDMI
0dBFS
HDMI 0 dBFS <0.00001% ±1dBFS >140dB <-160dB
Optical 0 dBFS <0.00001% ±1dBFS >140dB <-160dB
Coaxial 0 dBFS <0.00001% ±1dBFS >140dB <-160dB
Line-Out 2Vrms +-0.1 <0.006% ±1dB >100dB <-110dB
8.4 Input Audio to Output Audio Chart
Audio
Input
Input
Format
Audio Output
Analog L/R
HDMI SPDIF(Optical,
Coaxial)
Switch Status Switch Status
BYPASS 2CH BYPASS 2CH
HDMI
LPCM
2CH
Analog
2CH
LPCM
2CH
LPCM
2CH LPCM 2CH LPCM 2CH
Dolby
Digital
Decoding
Lt/Rt
Bitstream
Pass-through
LPCM
Lt/Rt
Bitstream
Pass-through
LPCM
Lt/Rt
DTS Decoding
Lo/Ro
Bitstream
Pass-through
LPCM
Lo/Ro
Bitstream
Pass-through
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

CYP (UK) Ltd., Unit 7, Shepperton Business Park, Govett Avenue, Shepperton,
Middlesex, TW17 8BA
Tel: [phone] | Fax: [phone]
Email: [email protected]
www.cypeurope.com
v1.01