EverFocus EZ350 User manual

EVERFOCUS
1/3” 560 TVL Bullet Style
Weatherproof Color Camera
Operation Instructions
Model No. EZ350
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 camera near electric or magnetic fields.
Install the camera away from TV, radio transmitter, magnet, electric motor, transformer,
audio speakers since the magnetic fields generate from above devices will distort the video
images.
2. Never disassemble the camera nor put impurities in it.
Disassembly or impurities may result in trouble or fire.
3. Never face the camera toward the sun.
Direct sunlight or severe ray may cause fatal damage to sensor and internal circuit.
4. Keep the power cord away from water and liquid.
Touching the wet power cord may result in electric shock.
5. Never install the camera in areas exposed to water, oil or gas.
Water, oil or gas may result in failure, electric shock or fire.

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6. Cleaning
Do not touch the surface of sensor by hand directly. Use a soft cloth to remove the dirt from
the camera body. Use lens tissue or a cotton swab and ethanol to clean the sensor and the
camera lens.
7. Do not operate the camera beyond the specified temperature, humidity or
power source ratings.
Use the camera at temperatures within -40℃~ 50℃(-40℉ to 122℉) and humidity
between 20%~ 80%. The input power source is 12VDC/24VAC.
PREFACE
This 1/3”image format color CCD camera offers brilliant performance, as it 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 camera will
provide protection against the elements and provide an excellent quality picture.
FEATURES
1/3” SONY Super HAD CCD with low light sensitivity of 0.5 lux/F=1.2
Industry leading super high-res. with 560 TVL
Revolutionary integrated 10-bit Digital Signal Processor (DSP) delivers excellent picture
quality and sharp color images
Intelligent backlight compensation with On/Off switch
Camera can be operated in extreme low temperature -40℃/ -40℉
Removable sun shield
IP66 Weatherproof rated
PACKAGE CONTENTS
¾Camera Unit x 1
¾Desiccant Pack x 1
¾Mounting Bracket x 1
¾Sunshield x 1
¾Power Adaptor Cable x 1
¾Accessory pack includes:
-Screws x 3
-Expanding Screws x 3
¾Manual x 1

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SPECIFICATIONS
Pickup Device 1/3'' SONY Super HAD CCD
Video Format NTSC or PAL
Scanning System NTSC: 525 TV lines, 60 fields/sec
PAL: 625 TV lines, 50 fields/sec
Picture Elements 768 x 494(NTSC) ; 752 x 582(PAL)
Horizontal Resolution 560TVL
Sensitivity 0.5Lux/F=1.2
S/N Ratio Over 48dB(AGC off)
Electronic Shutter 1/50(1/60)~1/100,000
Lens Type
Vari-focal lens, Auto Iris
f=3.8~9.5mm/F=1.2 , f=9~22mm/F=1.6
*Lens models and availability vary in different regions
Back Light Comp. ON/OFF Switch
Auto Gain Control ON/OFF Switch
Flickerless ON/OFF Switch
Auto White Balance Yes
Gamma Correction 0.45
Video Output BNC 1.0Vp-p , 75ohm
Sync. Mode Line Lock/Internal Sync
Heater Yes, built-in
Weatherproof IP66
Power Source 12VDC/24VAC
Power Consumption
24VAC: 6VA max. (Heater OFF)
24VAC: 12.5VA max. (Heater ON)
12VDC: 4W max. (Heater OFF)
12VDC: 7.5W max. (Heater ON)
Dimensions
With sun shield : 90.7 mm(W) x 70mm(H) x 172mm(L);
3.57”(W) x 2.8"(H) x 6.8"(L)
Without sun shield: 132mm(L) x 57mm(O.D);
5.2"(L) x 2.2"(O.D)
Weight 0.71 kg ; 1.6 lbs
0.91 kg ; 2 lbs (with bracket)
Operating Temperature -40°C~50°C ; -40°F~122°F (20%~80% Humidity)
Heater Activation Temp: Yes, 10°C On / 20°C Off
Certifications FCC/CE

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DIMENSIONS
MAJOR PARTS NAME & THEIR FUNCTIONS
Mounting
Base
Swivel
Screw
Assembly
Screw
Sun Shield
Cover
Back Fixing Plate
Mounting
Base
Swivel
Screw
Assembly
Screw
Sun Shield
Cover
Back Fixing Plate
Fixing Screw Front
Fixing Plate
Fixing Screw Front
Fixing Plate
Mounting Bracket
O-ring Seal
Heater
Lens
Focus Zoom
IRIS ALC/Level Adjustment
Control Switch Mounting Bracket
O-ring Seal
Heater
Lens
Focus Zoom
IRIS ALC/Level Adjustment
Control Switch

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INSTALLATION
1. Using the supplied screws, mount the bracket base on the desired location.
2. Connect the BNC connector of the camera to a monitor or other video device through a 75 ohm
type coaxial cable with BNC female connector at cable extension.
3. Connect the 24VAC or 12VDC regulated power source of the camera (power jack) to the
power-in jack with 2mm plug. For 12VDC power source, please make sure the power plug is
center+ outer- for heater normal operation.
4. If the factory settings are out of focus, or any other adjustment is required, follow the
procedures below.
a. Remove the fixing screw in the front, which hold the sun shield cover. Remove the sun
shield cover.
b. Twist open and carefully remove the housing cover.
(Please pay attention to prevent damage to the “O”-Ring seal.)
c. Loosen the focal lens and focus locking screws.
d. Adjust the lens to bring the subject into focus.
(Caution: Heater elements could be hot! When camera power is on, be cautious with camera
adjustment.)
e. Retighten the screws.
f. Please refer to the Settings section for the details of the other adjustments. Adjust accordingly
if necessary.
g. When all the adjustments and settings are completed, overlaying the cover gently. Be careful
not to damage to the “O”-Ring and camera components.
h. To reassemble the sun shield, match the hole on the sun shield to the back fixing plate of

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camera, fix the screw on the front fixing plate. Make sure the wider side of the fixing plate
holds the edge of the camera well.
5. Attach the camera onto the mounting bracket.
6. Loosen the swivel screw and point the camera to the desired direction.
7. Tighten the swivel screw. To strengthen the fixing power of the swivel screw, tighten the
set-screw with the set-screw wrench (supplied).
Notes:
(A) Make wiring connections only when it is determined that power is in a disconnected
status.
(B) There is a desiccant pack attached to the housing base under the camera which is
designed to absorb any moisture trapped inside the housing during adjustment. To
avoid excessive moisture build up, it is recommended to avoid rainy or excessively
damp conditions during installation of camera. It is also advisable to limit the
frequency of removing the housing cover. The desiccant pack can be replaced if
condensation develops inside the housing.

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SETTINGS
The camera is set up at factory and normally requires no adjustments. However, adjustments
may be necessary in some cases. Please refer to the following description for the function details.
The IRIS ALC and IRIS Level adjustments are located on the side circuit board, use a
screwdriver to adjust if it is necessary.
IRIS Level Adjustment
To adjust iris level –
Turn the IRIS Level Adjustment VR counterclockwise to get darker picture.
Turn the IRIS level adjustment VR clockwise to get brighter picture.
IRIS ALC Adjustment
To select light metering method –
Turn the IRIS ALC Adjustment VR counterclockwise for Average Metering.
Turn the IRIS ALC Adjustment VR clockwise for Peak Metering.
IRIS ALC
Adjustment
IRIS Level
Adjustment
DIP Switch

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The 4 DIP switch also locate on the side circuit board, they are Flickerless, Back Light Comp,
Auto Gain Control and Line Lock accordingly.
FL(Flickerless) ON/OFF
When picture flicker fiercely, turn FL on, then the camera will stabilize the speed of electronic
shutter at 1/100(NTSC) or 1/120(PAL) automatically, and reduce the flicker immediately. The
default setting is Off.
BLC (Back Light Compensation) ON/OFF
When BLC is turned on, the AGC, ES and IRIS operating points are determined by averaging
over the center area instead of entire field-of-view, so that foreground object at center area can be
clearly distinguished from brightly backgrounds.
BLC should not be used unless it is needed to compensate for strong backlight. The default setting
is Off.
AGC (Automatic Gain Control) Off/On
AGC ON: The sensitivity increases automatically when light is low.
AGC OFF: A-low-noise picture is obtained under a low light condition.
The default setting is ON.
LL(Line-Lock) Off/On
To select the sync mode between Internal Sync.(LL off) and Line-Lock (LL on).
Set the line-lock off, the camera will synchronize to the internal time base. Set the line-lock on,
the camera’s vertical synchronization can be driven by the AC signal in the power lines.
The default setting is Off.
Note: Line-Lock sync mode operation is working only when used with an AC power source; it is
not working with a DC power source.
FL Normal On
BLC Normal On
On
On
AGC Off
LL Off
On
On
On
On
Control Switches
DIP switch

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SIMPLE INSTRUCTIONS FOR THE DESICCANT PACK
Due to the camera lens blurred from the humidity inside the camera. The desiccant pack is
therefore attached to absorb the humidity. Easy instruction is as follow:
Adjust all settings first and place the desiccant pack into the gap of the machine and fix it.
Install the cover and overlaying gently.
Installation steps:
Step1.
Step2.
Desiccant pack
Install the cover and
overlaying gently

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EverFocus Electronics Corp.
Head Office:
12F, No.79 Sec. 1 Shin-Tai Wu Road,
Hsi-Chih, Taipei, Taiwan
TEL: [phone]
FAX: [phone]
www.everfocus.com.tw
USA L.A. Office:
1801 Highland Ave. Unit A
Duarte, CA 91010, U.S.A.
TEL: [phone]
FAX: [phone]
www.everfocus.com
USA N.Y. Office:
415 Oser Avenue Unit S
Hauppauge, NY 11788
TEL: [phone]
FAX: [phone]
www.everfocus.com
Y
our EverFocus product is desi
g
ned 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 Produkt 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!
P/N: MZ35G00600_Ver.C
Europe Office:
Albert-Einstein-Strasse 1
D-46446 Emmerich, Germany
TEL: [phone]
www.everfocus.de
China Office:
Room 609, Technology Trade Building,
Shangdi Information Industry Base, Haidian
District, Beijing,China 10085
TEL: [phone]/38/39
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