Cypress CM-388M Operation Manual

CM-388M

HDMI Repeater with Video Output

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 2011 by Cypress Technology.

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.

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

VS1 01/04/13 First Release

CONTENTS

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

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

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

4. System Requirements ............................ 1

5. Features .................................................. 1

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

6.1 Front Panel ........................................2

6.2 Rear Panel .........................................2

6.3 Supported Resolutions ..................... 3

6.4 Supported Audio .............................. 3

6.5 Video and Audio Conversion/

Bypass Options .......................................4

7. Connection Diagram ............................ 6

8. Specications ........................................ 7

9. Acronyms ............................................... 7

1

1. INTRODUCTION

The HDMI Repeater with Video Output is designed to convert the

digital signal from HDMI (or DVI + Coaxial) source to an analog NTSC

or PAL signal, with L/R stereo audio. As well as S-Video and Composite
Video outputs, it also provides an HDMI bypass output to deliver the

original signal, and a Coaxial output to send S/PDIF digital audio to an
amplier. The unit provides a convenient method of converting non­HDCP high denition content to standard 480i or 576i resolutions for

DVR or VCR recorders.

2. APPLICATIONS

• HDMI to Composite Video or S-Video signal conversion

• HDMI to NTSC/PAL system conversion

• HDMI to SD resolution for recording/monitoring

3. PACKAGE CONTENTS

• 1×HDMI Repeater with Video Output

• 1×5 V/2.6 A DC Power Adaptor

• Operation Manual

4. SYSTEM REQUIREMENTS

Source equipment such as PC/Laptop or HDMI camcorder and
display devices such as TV/monitor with HDMI connection cables.

5. FEATURES

• HDMI, HDCP 1.1 and DVI 1.0 compliant

• Converts video signal from HDMI source to NTSC or PAL signal

(selectable)

• Converts digital audio from HDMI source to analog stereo audio

• Accepts a wide range of HDTV input resolutions, from 480i to

1080p@60 Hz and PC from VGA@60 Hz to WUXGA@60 Hz (RB)

• Supports Coaxial input audio sample rate 44.1KHz, 48KHz and 96KHz

2

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Front Panel

POWER

CM-388M
HDMI REPEAT WITH VIDEO OUTPUT

1

1

POWER LED: The LED indicator will illuminate when the unit is

connected with power supply.

6.2 Rear Panel

COAXIAL

HDMI

COAXIALR LVIDEO

NTSC

PAL

RL

S-VIDEO

DC 5V IN

HDMI

INPUT OUTPUT

2

1 3

4 5 6 8

7

1

COAXIAL INPUT: Connect to the Coaxial output of a source

equipment such as PC or Set-top Box for audio signal sending.

2

HDMI INPUT: Connect to the HDMI output of a source equipment

such as PC/Laptop or HDMI camcorder.

3

COAXIAL OUTPUT: Connect to the input of a digital audio

equipment such as an AV amplier.

4

HDMI Bypass OUTPUT: Connect to the HDMI input of a display.

5

L/R OUTPUT: Connect to an amplier or active speakers.

6

CV/S-VIDEO OUTPUT: Connect to the Composite Video or S-Video

input of a display or recording device.

7

NTSC/PAL Switch: Select the required format for output display.

8

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

the adaptor to AC wall outlet.

3

6.3 Supported Resolutions

HD RESOLUTIONS PC RESOLUTIONS

480i/p@60 640×480@60, 72, 75, 85

576i/p@50 720×400@70

720p@50/60 800×600@56, 60, 72, 75, 85

1080p@24 1024×768@60, 70, 75, 85

1080i@50/60 1152×864@70, 75, 85

1080p@50/60 1280×720@60 (CVT)

1280×768@60,60 (RB)

1280×800@60, 60 (RB), 75

1280×960@60

1280×1024@60, 75

1366×768@60, 60 (RB)

1400×1050@60,60 (RB)

1440×900@60, 60 (RB),75

1600×900@60 (RB)

1600×1200@60

1680×1050@60, 60 (RB)

1920×1200@60 (RB)

Note: DVI source input does not support 480i and 576i.

6.4 Supported Audio

VIDEO/AUDIO

SOURCE

AUDIO
OUTPUT

HDMI

DVI

(with DVI to HDMI

adaptor)

HDMI Embedded Audio Coaxial Input

HDMI Bypass Yes

Yes

(Sample rate supports

44.1/48/96 kHz )

Coaxial Audio Yes Yes

Stereo Audio

Yes

(Input audio supports

LPCM 2CH)

No

4

6.5 Video and Audio Conversion/Bypass Options

Option A

INPUT A

Both video and audio from HDMI source*

OUTPUT A

HDMIBypass, output original video and audio

from HDMI

COAXIALOutput digital audio from HDMI

CV+L/R AudioOutput analog video/audio

converted from HDMI

SV+L/R AudioOutput analog video/audio

converted from HDMI

Option B

INPUT B

Video from DVI source and audio from Coaxial

source**

OUTPUT B

HDMIoutput original video from DVI and audio

from Coaxial
COAXIALOutput digital audio from Coaxial

CV+L/ROutput analog video converted from

DVI, L/R no sound output***

SV+L/ROutput analog video converted from DVI,

L/R no sound output***

Option C

INPUT C

Video from DVI source and audio from Coaxial

source

OUTPUT C

DVIBypass, output original video from DVI

COAXIALOutput digital audio from Coaxial

CV+L/ROutput analog video converted from

DVI, L/R no sound output***

SV+L/ROutput analog video converted from DVI,

L/R no sound output***

5

Note 1:

* In Option A, the audio signal from Coaxial input will not be used.

** For DVI input or output you will need to use an HDMI to DVI

adaptor or cable.

*** Analog L/R audio outputs are not available when the audio input

is Coaxial, please connect the analog audio from the source to
your amplier or active speakers directly.

Note 2:

• When the signal from an HDMI or DVI source is protected by

HDCP (High-bandwidth Digital Content Protection), the HDMI or
DVI display also needs to support HDCP to be able to show the
content.

• When receiving content that has HDCP encryption, the Composite

Video and S-Video outputs will not display an image.

6

7. CONNECTION DIAGRAM

COAXIAL

HDMI

COAXIAL RLVIDEO

NTSC

PAL

RL

S-VIDEO

DC 5V IN

HDMI

INPUT OUTPUT

OR

PC

Active Speakers

HD Camcorder

Composite/S-Video Display

HDMI Display

(Bypass Output)

Amplier

HDMI

Input

DVI

Input

HDMI
Output

Digital Audio
Input (Coax)

Analog Stereo Output

Analog Stereo Output

Composite Video Output

S-Video Output

Digital Audio

Output (Coax)

Power Supply

7

8. SPECIFICATIONS

Input Ports 1× HDMI, 1×Coaxial

Output Ports 1×HDMI, 1×Coaxial, 1×Composite Video,

1×S-Video, 2×L/R

Power Supply 5 V/2.6 A DC (US/EU standards,

CE/FCC/UL certied)

Dimensions 141 mm (W)×127 mm (D)×38 mm (H)

Weight 510 g

Chassis Material Aluminum

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 5.5 W

9. ACRONYMS

ACRONYM COMPLETE TERM

HDCP High-bandwidth Digital content protection

HDMI High Denition Multimedia Interface

VGA Video Graphics Array

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

CYPRESS TECHNOLOGY CO., LTD

MPM-CM388M