CYP DCT-17 Manuale utente

DCT-17

4×1 Optical Audio Switcher with IR Remote

Operation Manual

DISCLAIMERS

The information in this manual has been carefully checked and

is believed to be accurate. Cypress Technology assumes no

responsibility for any infringements of patents or other rights of third

parties which may result from its use.

Cypress Technology assumes no responsibility for any inaccuracies

that may be contained in this document. Cypress also makes no

commitment to update or to keep current the information contained

in this document.

Cypress Technology 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 le, in any form or by any means—

electronic, mechanical, magnetic, optical, chemical, manual, or

otherwise—without express written permission and consent from

Cypress Technology.

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.

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

sufcient space for air to circulate around the unit.

REVISION HISTORY

VERSION NO. DATE DD/MM/YY SUMMARY OF CHANGE

V1 02/08/10 Preliminary Release

VR2 19/01/11 5.1 Output Level

VS3 18/10/12 Updated format/diagrams

CONTENTS

1. Introduction............................................ 1

2. Applications........................................... 1

3. Package Contents ................................ 1

4. Features.................................................. 1

6. Operation Controls and Functions....... 2

6.1 Top Panel ..........................................2

6.2 Left Panel ..........................................2

6.3 Right Panel........................................3

6.4 Rear Panel.........................................3

6.5 Remote Control................................3

7. Connection Diagram ............................ 4

8. Specications ........................................ 5

9. Acronyms ............................................... 6

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

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Top Panel

3421

4 by 1 Optical Audio

Switcher

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

source.

6.2 Left Panel

4321

Optical In

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

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

routing.

6.3 Right Panel

Power Input Optical

Out

1 2 3 4

Power: 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.

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

panel will illuminate to indicate the selected source.

Optical Out: Connect to an amplier or active speaker with optical

cable for audio output.

IR: 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.

6.4 Rear Panel

DC 5V

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

the adaptor to an AC wall outlet.

6.5 Remote Control

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

to put the device into standby mode.

INPUT 1~4: Press the required input button to

select the input source.

7. CONNECTION DIAGRAM

7m3m 3m

60°

3421

4 by 1 Optical Audio

Switcher

4 by 1 Optical Audio

Switcher

DVD or Blu-ray Player Set-top Box

Games Console

Digital Audio Inputs

(Optical)

Digital Audio Inputs

(Optical)

AV Receiver

Remote

PC/Laptop

8. 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 certied)

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 Specications:

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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