EverFocus ED350 User manual

EVERFOCUS
1/3” 560 TVL Color Mini Dome Camera
Operation Instructions
Model No. ED350
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 0℃~ 40℃(32℉ to 104℉) and humidity between
20%~ 80%. The input power source is 12VDC/24VAC.
PREFACE
The High Resolution Dome Camera Series are compact, full functioned CCD Color Cameras.
Their stylish appearance can be applied as per installer's ideal locations on the ceiling. The
dome camera designed with advanced digital processing circuitry for high resolution 1/3" color
interline transfer CCD sensor, it has DIP switch for AGC on/off, BLC on/off. The dome camera
uses a vari focal auto iris lens for discreet surveillance or close-up viewing and it features with iris
LEVEL volume control for the best viewing quality.
FEATURES
z1/3” Sony super HAD CCD image sensor with approximately 410,000 pixels.
z560 TVL of horizontal resolution.
zRevolutionary integrated 10-bit Digital Signal Processor (DSP) delivers sharp color images
and excellent picture quality.
zLow light sensitivity 0.5 lux/F=1.2.
zWide-range automatic electronic shutter: up to 1/100,000.
zManual zoom lens with adjustable viewing range.
zPure Vision Technology.
PACKAGE CONTENTS
zCamera Unit x 1
zAV Cable x 1
zPower Cable x 1
zDesiccant x 1
zMount Screws (package) x 1
zManual 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=2.9~10mm, F=1.2
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
2 video outputs
BNC 1.0Vp-p, 75ohm
Additional testing video output 1.0Vp-p, 75ohm
Sync. Mode Internal Sync
Power Source 12VDC/24VAC
Power Consumption 24VAC: 5VA max
12VDC: 3.5W max
Dimensions 108(O.D.) x 80(H) mm ; 4.3"(O.D.) x 3.2"(H)
Weight 0.3 kg ; 0.7lbs
Operating Temperature 0°C~40°C ; 32°F~104°F (20%~80% Humidity)
Certifications FCC/CE

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DIMENSIONS
MAJOR PARTS NAME & THEIR FUNCTIONS
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d
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6
7

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(1) Camera Cover
This cover will protect the camera from dust and damage.
(2) Lens
This Vari-Focal Lens allows users to adjust the Zoom and Focus manually.
(3) Base
The camera unit is set in the dome base when it is shipped from the factory.
(4) Focus Ring
To set the focus, loosen the Focus ring knob first, then turn the ring toward <∞> or <N> as
necessary. When the focus is obtained as desired, tighten the focus ring knob.
(5) Zoom Ring
Loosen the zoom ring knob, then you can adjust the viewing range. Turn the ring towards <W>
for WIDE or <T> for TELE as necessary. When the setting is finished, tighten the zoom ring
knob.
(6) Power input
Use the connector to connect with 12VDC/24VAC power adaptor.
(7) Video Output BNC Connector
Use the connector to connect with the video in connector of a monitor.

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LENS ADJUSTMENT
Zoom and focus adjustments
After the camera was installed, the zoom and focus of the
lens must be adjusted.
1. Loosen the zoom ring knob, and then turn the ring
towards <W>or <T>as necessary to obtain the
desired view range.
W side (Zoom out)
The viewing range will be wider and the subject is
smaller.
T side (Zoom in)
The viewing range will be smaller and the subject is larger.
2. Loosen the focus ring knob, then turn the ring towards <∞>or <N>as necessary to obtain
the clear video image.
3. Repeat steps 1 and 2 until the best image is obtained. Once the lens setting finished, tighten
the zoom ring and the focus ring knobs.

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ADJUSTMENTS
(1) 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.
(2) IRIS Level Adjustment
Brightness Level can be adjusted from the IRIS level VR while using the direct drive lens.
Turn counterclockwise to L to get darker picture.
Turn clockwise to H to get brighter picture.
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2
3 4
5
Audio
(Optional)
6

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(3) Flickerless
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.
(4) Auto Gain ControlAdjustment
AGC ON: The sensitivity increases automatically when the light is low.
AGC OFF: A low-noise picture is obtained under a low light condition.
(5) Back Light Compensation Adjustment
When the background of the subject is very bright and the subject itself is dark, set
the BLC (Back Light Compensation) ON. The BLC will measure the light of the
image center and the lens iris will automatically set for optimum image quality.
(6) Ground Pin
For monitor use. When setting up the camera, connect a monitor to this video output pin
and to the GROUND pin using alligator clip cables, then use the image displayed on the
monitor, set the surveillance angle.

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INSTALLATION
1. Remove the plastic dome cover.
2. Lossen the two screws of the supporting bracket to remove the camera body.
3. Use four screws to fix the camera base on the ceiling.
4. Put the camera body back to the supporting bracket, then tighten the two screws to
fix the camera.
5. Connect the BNC connector of the camera to a color monitor, or other video
device through a 75 ohm type coaxial cable with BNC female connector at cable
extension.
6. Connect the 12VDC/24VAC regulated power source of the camera.
7. Connect the audio output connector of the camera (model High Resolution Dome
A) to the audio in connector of the monitor.
NOTE: Be very careful not to scratch or damage the lens while making any kind of setting.

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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
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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
Europe Office:
Albert-Einstein-Strasse 1
D-46446 Emmerich, Germany
TEL: [phone]
www.everfocus.de
China Office:
Room B-05D-1, KESHI PLAZA , Shangdi
Information Industry Base,
Haidian District, Beijing China
100085
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
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
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Please, help us to conserve the environment
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hergestellt mit qualitativ hochwertigen
Materialien und Komponenten, die recycelt
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P/N: MED3G03000_Ver.B