EverFocus EZ230 User manual

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User’s Manual
and
Operation Instructions

Notice
This manual is presented to the users of EZ230/235 by EverFocus
Electronics Corp. With years of engineering researches, EverFocus
has spared no effort to provide the high quality products to the
worldwide users. For the policy of continual product improvement,
EverFocus reserves the right to make changes to the product
specifications and documentation without notice. All the components
of the products, including accessories, components, and outlook, are
based on the agreements of each deals to satisfy all kinds of users.
Meanwhile, please be advised that every step of operation must follow
the instruction of this manual to keep EZ230/235 working under the
best condition. Please notice that EverFocus will not be charged any
claims or renewing cases resulted from inappropriate operation.

Table of Contents
Safety Warning …………………………………………1
Introduction……………………………………………..3
Specification…………………………………………….4

Safet
y
Warnin
g
Be careful when handling the camera, do not drop it or
subject it to strong shock or vibration to prevent any
damages to it. Do not disassemble it or place it on an
unstable base.
Installed the camera away from TV, radio transmitter,
magnet, electric motor, transformer, audio speakers
because the magnetic fields generate from above devices
will distort the video image.
Installed the camera away from stoves, or other heat
generating devices as the high temperature could cause
deformation, discoloration or other damages of the
camera. Install the camera at where the temperature
range will stay between -46℃to 50℃(-50℉to 122℉).
Never aim the camera at the sun or other extremely bright
objects whether it is in use or not.
Do not touch the surface of CCD sensor by hand directly.
Use a soft cloth to remove the dirt from the camera body.
Use lens tissue or a cotton tipped applicator and ethanol
to clean the CCD sensor and the camera lens. When
the camera is not in use, put the cover cap on the lens
mount.
1

Do not touch the surface of CCD sensor by hand directly.
Use a soft cloth to remove the dirt from the camera body.
Use lens tissue or a cotton tipped applicator and ethanol
to clean the CCD sensor and the camera lens. When
the camera is not in use, put the cover cap on the lens
mount.
All warnings on the products and in the operating instructions
should be adhered to.
Do not use attachments not recommended by the appliance
manufacturer as they may cause hazards
Do not allow anything to rest on the power cord. Do not locate
this appliance where the cord will be abused by persons
walking on it.Do not overload wall outlets and extension cords
as this
can result in fire or electric shock.
 Never push objects of any kind into his appliance through
cabinet slots as they may touch dangerous voltage points or
short out parts that could result in fire or electric shock.
 Refer all work related to the installation of this product to
qualified service personnel or system installers.
2

Introduction
The new EZ230/235 series offers great performance in 1/3”image
format color CCD camera. The EZ230/235 is ideal for outdoor
applications such as parking lots, gas stations or shopping malls.
The sophisticated circuit design provides a heater that turns on at 10
℃for cold weather. The EZ230/235 will provide protection against
the elements and provide an excellent quality picture.
Main Features :
Middle-Resolution: 380 TV Lines(NTSC) & 340 TV Lines (PAL).
Two types of built-in vari-focal lens for versatile applications.
Designed with sturdy aluminum shell specifically for outdoor
surveillance.
Removable sun shield.
The heater allows the camera to be used in extremely low
temperature to -46°C.
3

S
p
ecification
Pickup Device: 1/3”Interline transfer CCD
Picture Element: 510 x 492 (NTSC)/500 x 582 (PAL)
Horizontal Resolution: 380 TVL (NTSC)/340 TVL (PAL)
Sensitivity: 3.5 Lux/F=2.0, 0.95 Lux/F=1.2(AGC ON)
0 Lux (IR ON) turn to B/W mode
S/N ratio: Over 48 dB
Back light compensation: ON
Auto Gain control: ON
Auto White Balance: YES
Gamma Correction: > 0.45
Electronic shutter: Up to 1/100,000 sec
Video output: 1.0vp-p, 75ohm
Power rate: 12V DC ±10%, 300mA
Sync. Mode: Internal Sync.
Lens Mount: M12 x P0.5 Yes
Dimension: 106 mm D x 85 mm H
Operating Temperature: -20℃to+50℃
Power Consumption: 4W
Lens: 4.3 mm/6 mm/8 mm optional
4

IR Wavelength: 850nm
IR distance: 30M for EZ230; 50M for EZ235
IR status: Under 25 Lux by CDS auto control
Led life: More than 20,000 hours
5

EverFocus Electronics Corp.
P/N : MW01G00400
Head Office:
12F, No.79 Sec. 1 Shin-Tai Wu Road,
Hsi-Chih, Taipei, Taiwan
TEL: [phone]
FAX: [phone]
www.everfocus.com.tw
USA Office:
1801 Highland Ave. Unit A
Duarte, CA 91010, U.S.A.
TEL: [phone]
FAX: [phone]
www.everfocus.com
European Office:
Albert-Einstein-Strasse 1
D-46446 Emmerich, Germany
TEL: [phone]
FAX: [phone]
www.everfocus.de
China Office:
Room 609, Technology Trade Building,
Shandgdi Information Industry Base,
Haidian District, Beijing,China
TEL: [phone]
FAX: [phone]
www.everfocus.com.cn
Japan Office:
1809 WBG MARIBU East 18F,
2-6 Nakase.Mihama-ku.
Chiba city 261-7118, Japan
TEL : [phone]
FAX : [phone]
www.everfocus.com