EverFocus EHA-CRX User manual

EHA-CRX
HDcctv Repeater + HDMI Converter
User’s Manual
Copyright © EverFocus Electronics Corp,
Release: April, 2012

EHA-CRX
2
Please read this manual first for correct installation and operation. This manual should be
retained for future reference. The information in this manual was current when published. The
manufacturer reserves the right to revise and improve its products. All specifications are
therefore subject to change without notice.
PRECAUTIONS
1. Do not install the EHA-CRX near electric or magnetic ields.
Install the EHA-C X away from TV/radio transmitters, magnets, electric motors,
transformers and audio speakers since the electromagnetic fields generated from these
devices may distort the video image.
2. Never disassemble the EHA-CRX beyond the recommendations in this manual nor
introduce materials other than those recommended herein.
Improper disassembly or introduction of corrosive materials may result in equipment
failure or other damage.
3. Keep the power cord away rom water and other liquids and never touch the power
cord with wet hands.
Touching a wet power cord with hands or touching the power cord with wet hands may
result in electric shock.
4. Never install the EHA-CRX in areas exposed to water, oil or gas.
Water, oil or gas may result in equipment failure, electric shock or, in extreme cases, fire.
5. Do not operate the camera beyond the speci ied temperature, humidity or power
source ratings.
Use the camera at temperatures within 0℃ ~ 50℃ (32℉~122℉) and humidity between
20~80%. The input power source is 12VDC.

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1. INTRODUCTION
The EHA-C X accepts the HDcctv digital video signal from an HDcctv camera, repeats the
signal for use by another HDcctv downstream device and also coverts the signal for
presentation on the HDMI input of an HD TV or monitor. The converter supports HDcctv video
signals similar to the SMPTE 292M, 296M standards, at data rates up to 1.485Gb/s. With
integrated cable equalizer technology, the EHA-C X is capable of receiving HDcctv digital
video at up to 1920 x 1080 resolution over 75Ω coaxial cable at distances up to 400~500 feet
( G59) without loss of quality, and sending the HDcctv signals another 400~500 feet over
G59 coax. This provides a complete solution for the transmission and display of both
interlaced and progressive scan HDcctv digital video from coaxial cable-based HDcctv
cameras.
2. FEATURES
Accepts HDcctv high-definition HDcctv digital video at 720p/60, 1080i/60 and 1080p/30
formats/ frame rates
Processes HDcctv standard at 1.485Gb/s data rate
Provides standard HDMI video output for HD TV monitor display
Integrated cable equalizer for long distance video transmission without loss of quality
Capable of receiving HDcctv digital video over 75Ω coaxial cable at distances of 400~500
feet.
etransmits/repeats HDcctv digital video over 75Ω coaxial cable to distances of 400~500
feet.
High quality digital video transmission with zero latency

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3. SPECIFICATIONS
Model Name EHA-C X HDcctv epeater/HDMI Converter
Technical
Digital Video Format HDcctv
Video Bandwidth 1.485Gbps
HDcctv Video Support 720p @50/59.94/60Hz, 1080i @50/59.94/60Hz, 1080p @24/30Hz
Input Connector 1x BNC [HDcctv] 3G 75Ω inter-locked socket
Input Signal HDcctv similar to SMPTE 292M, 296M
epeater Output Connector
1 x BNC [HDcctv] 3G 75Ω inter-locked socket
epeater Output Signal HDcctv similar to SMPTE 292M, 296M
Cable Equalization 400~500 feet ( G59)
Converter Output Connector
1x HDMI Type A [19-pin female] Video support only
Mechanical
Housing Metal case
Dimensions 77 (W) x 38 (H) x 117 (D) mm / 3” (W) x 1.5” (H) x 4.6” (D)
Weight 200g / 0.45lbs
Power Supply 12VDC
Power Consumption 3 W max.
Operation Temperature 0~50°C / 32~122°F
elative Humidity (20%~80% Humidity)

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4. FRONT PANEL
1. HDMI Output
2. HDcctv Output
5. REAR PANEL
3. Power LED indicator
4. Link LED indicator
5. Power 12VDC
6. HDcctv Input
1
3
4
5
6
2

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EverFocus Electronics Corp.
HeadquartersOffice
12F, No.79 Sec.1 Shin-Tai Wu Road,
Hsi-Chi, Taipei, Taiwan
Tel: [phone]
Fax: [phone]
Beijing office
Room 609,Technology Trade Building.
Shangdi Information Industry Base,
Haidian District,Beijing China
Tel: [phone]
Fax: [phone]
European Office
Albert-Einstein-Strasse 1,
D-46446 Emmerich, Germany
Tel: [phone]
Fax: [phone]
Japan Office
5F Kinshicho City Building ， 2-13-4 Koto-bashi ，
Sumida-Ku ， Tokyo ， 130-0022 ， Japan
Tel: [phone]
Fax: [phone]
USA California Office
1801 Highland Ave. Unit A
Duarte, CA 91010 ,U.S.A
Tel: [phone]
Fax: [phone]
USA New York Office
415 Oser Ave Unit S
Hauppauge, NY 11788
Sales: [phone]
Fax: [phone]
India Office
Suite 803, 8th Floor,
Housefin Bhavan,
C-21 Bandra Kurla Complex,
Bandra (East), Mumbai 400 051
Tel: [phone]
Your EverFocus product is designed and
manufactured with high quality materials and
components which can be recycled and reused.
This symbol means that electrical and electronic
equipment, at their end-of-life, should be
disposed of separately from your household
waste.
Please, dispose of this equipment at your local
community waste collection recycling centre.
In the European Union there are separate
collection systems for used electrical and
electronic product.
Please, help us to conserve the environment we
live in!
Ihr EverFocus P
rodukt wurde entwickelt und
hergestellt mit qualitativ hochwertigen
Materialien und Komponenten, die recycelt und
wieder verwendet werden können.
Dieses Symbol bedeutet, dass elektrische und
elektronische Geräte am Ende ihrer
Nutzungsdauer vom Hausmüll getrennt
entsorgt werden sollen.
Bitte entsorgen Sie dieses Gerät bei Ihrer
örtlichen kommunalen Sammelstelle oder im
Recycling Centre.
Helfen Sie uns bitte, die Umwelt zu erhalten, in
der wir leben!
EHA-CRX_Ver.A