Cypress DCT-37 User Manual

DCT-37

UHD Audio Center

Operation Manual

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.

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

Cypress Technology.

© Copyright 2015 by Cypress Technology.

All Rights Reserved.

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

RDV1 10/06/15 Preliminary release

RDV2 02/03/16 updated Chapter 1

28/07/17 Content updates

CONTENTS

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

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

3. Package Contents ................................ 2

4. System Requirements ............................ 2

5. Features .................................................. 2

6. Operation Controls and Functions ....... 4

6.1 Front Panel ........................................4

6.2 Rear Panel .........................................5

6.3 Top Panel ..........................................6

6.4 Remote Control ................................7

6.5 OLED Menu .....................................10

7. Connection Diagram .......................... 13

8. Specications ...................................... 14

8.1 Technical Specications ...............14

8.2 Audio Specication .......................15

9. Acronyms ............................................. 15

1. INTRODUCTION

The UHD Audio Center is designed to allow multiple analog/digital
audio sources to be controlled, switched and output to a variety of
analog/digital audio equipment. With video supports up to 6G at 4K2K

and audio sampling rate converter up to 384KHz this device has an
unbeatable feature you can nd in the market. Also it supports 2CH
LPCM audio, HDMI, USB Audio 2.0, Optical and Coaxial input/output

with both ADC and DAC functions. USB could supports DOP (DSD over
PCM) decoded, with high sampling frequency to perform high quality
and lower the probability of distortion.

For professional, headphone output with build-in amplier and XLR

(Low noise Professional Balance) output offer unparalleled audio
quality. Traditional 3.5mm earphone jack analog input and stereo
RCA output with a highly accurate PLL and low jitter reduction clock
system allows user with total enjoyment over the original sound. OLED
display with on-panel control and IR remote control leave user with
friendly use over the device.

2. APPLICATIONS

• Audio format conversion and sampling upgrade

• Professional audio display

• PC audio display onto professional speakers/headphone

• Analog to digital or digital to analog audio conversion

1

3. PACKAGE CONTENTS

• 1×UHD Audio Center

• 1×Remote Control (with Battery)

• 1×USB Driver Disc

• 1×6.3mm to 3.5mm Phone Jack Cable

• 1×5 V/3 A Power Adaptor

• 1×Operation Manual

4. SYSTEM REQUIREMENTS

Input source equipment such as CD /DVD player or computer via USB,

optical or analog stereo output to amplier or speaker with analog

stereo output.

5. FEATURES

Digital

• Supports Coaxial, Optical, USB and 4 HDMI inputs

• Supports HDMI, Coaxial and Optical outputs

• Supports digital audio signal input and conversion into analog

stereo

• Supports HDMI Audio output can either output the incoming

embedded HDMI (Bypass Mode) or insert the selected audio signal

(Ext Audio Mode)

• HDMI video always bypassed to HDMI output

• Supports HDMI video resolutions up to 4K2K
(3840×2160@24/25/30/50/60Hz & 4096×2160@24/25/30/50/60Hz)

• Supports HDMI data rate up to 6Gbps and Deep Color up to 1080p

36bit

• Support Coaxial Input/ output and USB input sampling rate up tp
384kHz/32bits.

• Coaxial and Optical input support DOP decode to PCM

• HDMI audio embedding or de-embedding

• Supports Sampling Rate Conversion, all inputs can be SRC to 44.1,
48, 88.2, 96, 176.4, 192 and 384kHz via DSP Engine

2

Analog

• Supports L/R in/output, XLR and 6.3mm headphone outputs

• Supports analog audio signal input converts into digital signal

output

• Supports Headphone/Line output Volume Control

• Headphone/Line output volume control over main control dial or

remote control

• Headphone output fades in after system is muted

• 6.3mm headphone output

Misc

• Control by remote control and on-panel wheel

• Direct power and mute button on unit

• High viewing angle OLED display

• Free Run: Auto 720P Colorbar Pattern Output when no video source

is connected.

3

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Front Panel

UHD Audio Center

Coaxial

44.1KIn->

-20.0 dB

44.1K

384/32

MENUMENU

1 2

1

6.3mm HEADPHONE OUT: This slot is to connect with 6.3mm

3 4 5

6

professional headphone set for user to enjoy the individual
professional audio sound.

2

3.5mm LINE IN: This slot is to connect with 3.5mm phone jack cable
from any audio equipment for stereo line in input audio signal.

3

POWER LED: The LED will illuminate red when the device is

connected with power supply (standby), and will turn green if turn
on the device.

4

IR WINDOW: This is the IR receiver window that accept IR signal

from the remote control of this device that is included in the
package.

5

OLED: This OLED LCM displays the in/output selection with volume

setting, sampling rate and audio channels.

6

MENU/VOLUME CONTROL: Press this button to enter into the menu

selection or rotate to adjust the volume.

4

6.2 Rear Panel

32

HDMI IN

DC 5V

1

1

DC 5V: Plug the 5V DC power adaptor included in the package

1 234

IN

COAX. COAX.

OPT. OPT.

USB

4 5

7 8 9 10

6

OUT

HDMI OUT

R

L

XLR OUT

R

XLR OUT

into the unit and connect the adaptor to an AC outlet for power
supply.

2

HDMI IN 1~4: Connect to the HDMI input source equipment such

as DVD/ Blu-ray player with 6G HDMI signal sending with HDMI
cable. 6G signal are support on all 4 ports.

3

HDMI OUT: Connect to HDTV/monitor for output image display with

6G HDMI signal sending from HDMI cables.

4

COAX. IN: Connect with input source equipment such as Set-Top-

Box or PS3 for input audio signal sending with Coaxial cable.

5

OPT. IN: Connect with input source equipment such as DVD/Blu-

ray player for input audio signal sending with Optical cable.

6

USB IN: This slot is to connect with PC/NB source equipment for

USB audio signal input sending. Also this slot could use on rmware

upgrade.

Note: USB input need to install drivers and applications from the

disc which contained on package.

7

COAX. OUT: Connect to amplier or active speaker with coaxial

cable.

8

OPT. OUT: Connect to amplier or active speaker with optical

cable.

9

L/R OUT: Connect to amplier or active speaker with RCA jack

cable.

10

XLR (L/R) OUT: These slots are to connect from output amplier or

directly to professional output speakers with XLR cables. Balanced

L

5

audio allows for the use of long cables while reducing susceptibility

to external noise.

6.3 Top Panel

MUTE

POWER

1 2

1

POWER: Press this button to switch on the device or turn it to

standby mode.

2

MUTE: Press this button to mute all volume instantly.

6

6.4 Remote Control

1

POWER: Press to turn the unit power

on or set to standby mode.

2

MENU: Press the key to enter

OSD menu, use V+/V- to go up
and down between the menu
selections, press again to enter
submenu.

3

RETURN: When in the menu, press

this to go back upper layer or exit

1

VOLUME

MENU

2

RETURN

3

HDMI 1

HDMI 2

6

HDMI 3

HDMI 4

SOURCE

V+

V-

MUTE

COAX.

OPT.

USB

LINE

from menu selections.

4

VOLUME +/-: Press V+ / V- to

control output volume up and
down. When press MENU key into

CR-162

menu selections, use V+ / V- to go
up and down menu selections.

5

MUTE: Press this button to mute all audio volume, press again to

unmute.

6

HDMI 1~4: Press these hot keys to select HDMI input sources from

1~4.

7

COAX.: Press this hot key to switch input source to Coaxial input.

8

OPT.: Press to select Optical input.

9

USB: Press to select USB input.

10

LINE: Press to select LINE input.

4

5

7

8

9

10

7

REMOTE CONTROL SETTING IR CHANNEL

ON DIP

0

3 421

ON DIP

1

3 421

ON DIP

2

3 421

ON DIP

3

3 421

ON DIP

4

3 421

ON DIP

5

3 421

ON DIP

6

3 421

ON DIP

7

3 421

ON DIP

8

3 421

8

REMOTE CONTROL SETTING IR CHANNEL

ON DIP

9

3 421

ON DIP

10

3 421

ON DIP

11

3 421

ON DIP

12

3 421

ON DIP

13

3 421

ON DIP

14

3 421

ON DIP

3 42a1

15

9

6.5 OLED Menu

MAIN MENU SUB MENU DESCRIPTION DEFAULT

Source In HDMI 1 IN Input selection HDMI 1

HDMI 2 IN

HDMI 3 IN

HDMI 4 IN

Coaxial IN

Optical IN

USB IN

Line IN

Return

SRC Set Bypass Set output SRC

384 kHz

192 kHz

176.4 kHz

96 kHz

88.2 kHz

48 kHz

44.1 kHz

Return

Frequency

BYPASS

10

MAIN MENU SUB MENU DESCRIPTION DEFAULT

HDMI TX Set VIDEO HDMI 1 Set HDMI input

HDMI 2

HDMI 3

HDMI 4

Follow

Audio

Return

AUDIO Bypass Bypass

Ext Audio

Return

Return

Diplay Set TimeOut 5s Set LCM display

TimeOut 10s

TimeOut 15s

Return

HeadPhone

Vol Set

Firmware Version Show Firmware

Reset to Default

AUTO

POWER ON

Fix Level Set Headphone

Volume Level

Return

Update

Return

OFF Set Auto power

ON

Last State

Return

?

and Audio

time

Volume mode

Version

Update

Firmware

on status

Follow Audio

TimeOut 15s

Volume Level

N/A

OFF

11

MAIN MENU SUB MENU DESCRIPTION DEFAULT

IR Channel 0 Set Remote

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Return

Control IR

Channel

12

7. CONNECTION DIAGRAM

Headphones

Headphones

Satellite Receiver

Power

Supply

Digital
Audio
Inputs

Output

Smartphone or

MP3 Player

Set-top Box

Games ConsoleBlu-ray Player

HDMI

Inputs

DC 5V

COAX. COAX.

USB

Input

Line-level
Input

HDMI IN

1 234

OUT

IN

OPT. OPT.

USB

UHD Audio Center

HDMI OUT

R

Coaxial

44.1KIn->

-20.0 dB

44.1K

384/32

R

XLR OUT

L

Analog
Audio
Output

MENUMENU

XLR OUT

L

UHDTV

HDMI
Output

XLR Balanced

Audio Output

Digital

Audio

Outputs

Set-top Box PC/Laptop AV ReceiverActive Speakers

13

8. SPECIFICATIONS

8.1 Technical Specications

Video Bandwidth 600 MHz/18 Gbps

Input Ports 4×HDMI, 1×Coaxial, 1×Optical, 1×USB

(Type B), 1×3.5mm Phone Jack (Line-in)

Output Ports 1×HDMI, 1×Coaxial, 1×Optical, 2×RCA

(Analog Stereo), 1×XLR (Balanced Audio),

1×6.3mm Phone Jack (Headphone)

HDMI Resolutions VGA~WUXGA (RB), 408i~1080p@24/50/60,

4K@24/25/30, 4K@50/60 (YUV420)

Digital Audio I/O Format LPCM 2CH

XLR Balanced Audio I/O
Level

Headphone
Impedance

Power Supply 5 V/3 A DC (US/EU standards, CE/FCC/UL

ESD Protection Human body model:

Dimensions 223 mm (W)×124 mm (D)×43 mm (H)/

Weight 886 g

Chassis Material Aluminum

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 14.5 W

4Vrms±0.2

16Ω~600Ω

certied)

±8 kV (air-gap discharge)
±4 kV (contact discharge)

Jack Excluded
223 mm (W)×145 mm (D)×48 mm (H)/
Jack Included

14

8.2 Audio Specication

Input

Level/Freq. Output

HDMI

2Vrms*/1kHz

Optical

2Vrms*/1kHz

Coaxial

2Vrms*/1kHz

Analog Line

2Vrms*/1kHz

USB

2Vrms*/1kHz

HDMI

(Ext Audio)

Optical -0.000 0.00001% ±1 dBFS >141dB <-164dB

Coaxial -0.000 0.00001% ±1 dBFS >141dB <-163dB

Analog(L/R) 1.864

Analog(XL/XR) 3.922 0.001% ±1 dBFS >111dB <-118dB

Output

Level THD+N

-0.000 0.00001% ±1 dBFS >141dB <-110dB

0.001%

Frequency

Response

±1 dBFS >110dB

SNR

>90dB

Crosstalk

<-90dB

<-164dB

9. ACRONYMS

ACRONYM COMPLETE TERM

COAX Coaxial

HDCP High-bandwidth Digital Content Protection

HDMI High-Denition Multimedia Interface

IR Infrared

OLED Organic Light-Emitting Diode

OPT Optical

USB Universal Serial Bus

VGA Video Graphics Array

WUXGA (RB) Widescreen Ultra Extended Graphics Array (Reduce

Blanking)

15

CYPRESS TECHNOLOGY CO., LTD

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