CYP AU-D41 Manuale utente

AU-D41

4-Way Optical Audio Switcher (with IR remote)

OPERATION MANUAL

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.

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, or otherwise—without express

written permission and consent from CYP (UK) Ltd.

Version 1.1

TRADEMARK ACKNOWLEDGMENTS

All products or service names mentioned in this document may be

trademarks of the companies with which they are associated.

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 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 for

sufficient space for air to circulate around the unit.

REVISION HISTORY

VERSION NO. DATE SUMMARY OF CHANGE

v2.00 24/06/2019 First release

CONTENTS

1. Introduction...........................................6

2. Applications ...........................................6

3. Package Contents ..................................6

4. Features..................................................6

5. Operation Controls and Functions.......7

5.1 Top Panel ...................................................... 7

5.2 Left Panel ...................................................... 7

5.3 Right Panel................................................... 8

5.4 Rear Panel..................................................... 8

5.5 Remote Control.......................................... 8

6. Connection Diagram .............................9

7. Specifications...................................... 10

8. Acronyms............................................. 11

1. INTRODUCTION

The 4 by 1 Optical Audio Switcher has four optical inputs and one optical

output and allows users with multiple optical sources to switch between

sources without delay. The device has a built-in last memory function and

IR remote control which provides a more user-friendly experience.

2. APPLICATIONS

Expand the available optical inputs for:

High performance stereo systems

Home theatre systems

Audio showroom

Presentation systems

3. PACKAGE CONTENTS

4 by 1 Optical Audio Switcher

IR Remote Control (CR-72)

5 V/1 A Power Adaptor

Operation Manual

4. FEATURES

Optical sampling rate supports up to 192 kHz

Low power consumption

Up to 24-bit resolution

5. OPERATION CONTROLS AND FUNCTIONS

5.1 Top Panel

3421

1Input LED 1~4: The blue LED will illuminate to indicate the selected

source.

5.2 Left Panel

4321

Optical In

1Optical In: Connect to the source equipment such as DVD/Blu-ray

players, set-top boxes or game consoles for audio input signal routing.

5.3 Right Panel

Power Input Optical

Out

1 2 3 4

1Power: Press to turn on the device or to set it to standby mode. The

blue LED on the top panel will illuminate when the device is powered

and switched on.

2Input: Select the input port from 1 to 4. The blue LED on the top panel

will illuminate to indicate the selected source.

3Optical Out: Connect to an amplifier or active speaker with optical

cable for audio output.

4IR: IR receiver window that receives the IR signal from the supplied

remote control. Please ensure that there is a clear line-of-sight

between the receiver and the remote.

5.4 Rear Panel

DC 5V

1DC 5V: Connect the 5V DC power supply into the unit and plug the

adaptor to an AC wall outlet.

5.5 Remote Control

1POWER: Press to turn on the devic; press it again

to put the device into standby mode.

2INPUT 1~4: Press the required input button to

select the input source.

6. CONNECTION DIAGRAM

7m3m 3m

60°

4 by 1 Optical Audio

Switcher

3421

DVD or Blu-ray Player Set-top Box

Games Console

Digital Audio Inputs

(Optical)

Digital Audio Inputs

(Optical)

AV Receiver

Remote

PC/Laptop

7. SPECIFICATIONS

Input Ports 4×Optical

Sampling Rate Up to 192 kHz

Output Port 1×Optical

Audio Format PCM2, Dolby 5.1 & DTS 5.1 (Pass through)

Power Supply 5 V/1 A DC ( US/EU standards, CE/FCC/UL

certified)

ESD Protection Human body model:

± 8kV (air-gap discharge)

± 6kV (contact discharge)

Dimensions 85 mm (W)×85 mm (D)×35 mm (H)

Weight 90 g

Chassis Material Plastic

Silkscreen Color White

Operating Temperature 0 °C~40 °C/32 °F~104 °F

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

Power Consumption <1 W

Relative Humidity 20~90 % RH (non-condensing)

Audio Specifications:

Input Level/Frequency Optical 0dBFS 1 kHz

Output Terminal Optical

Output Level 0~0.05dBFS

THD+N <0.01%

Frequency Response ± 1dBFs

SNR > 90dB

Crosstalk < -90dB

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