ED300 Series
User’s Manual
and
Operation Instructions
Version 1.1
Table of Contents
Safety Warning...............................................................................1
Introduction....................................................................................3
Specification...................................................................................4
Major Parts Names and Functions...........................................5
Installation Instructions ............................................................7
Lens Adjustments.......................................................................8
Adjustments................................................................................9
Safety Warning
1. Do not expose the camera to humidity and dust.
Moisture can damage the camera and cause the danger of electric shock.
If the camera is mountED300 outdoors, a camera housing is
requirED300. Do not install the camera at where there is greasy smoke
or steam, where the humidity is too high, or where there is a lot of dust
to prevent damages to the camera.
2. Do not disassemble the camera.
Do not disassemble the camera body as it is dangerous and may cause
the damages to the camera. Refer all servicing to qualifiED300 service
personnel.
3. Handle the camera with care.
Be careful when handling the camera, do not drop it or subject it too
strong shock or vibration to prevent any damages to it.
4. Do not install the camera near electric or magnetic fields.
InstallED300 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.
1.
5. Do not install the camera in the high temperature environment.
InstallED300 the camera away from stoves, or other heat generating
devices, or where it could be subject to direct sunlight as the high
temperatures could cause deformation, discoloration or other damages of
the camera. Install the camera at where the temperature range will stay
between 0℃ to 50℃(32℉ to 122℉ ).
6. Cleaning
Use a soft cloth to remove the dirt from the unit. Use lens tissue or a
cotton tippED300 applicator and ethanol to clean the camera lens.
2.
Introduction
The High Resolution Dome Camera Series are compact, full
functionED300 CCD Color Cameras. Their stylish appearance can be
appliED300 as per installer's ideal locations on the ceiling. The dome
camera designED300 with advancED300 digital processing curcuitry 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.
Main Features:
??DesignED300 with advancED300 digital signal processing circuitry for high
image quality.
??The high sensitivity of 1.42 lux / F=1.6 is achievED300 by high-resolution 1/3”
Interline transfer CCD.
??Built-in Vari Focal type, mechanical auto iris lens
??Able to adjust the viewing range with manual zoom lens.
c
??With manual PAN/TILT mechanism.
??BLC and AGC function on/off switchable.
??Compact size : 108mm O.D. x 80mm H.
??System available for NTSC or PAL
3.
Specification
Pickup device:
Video format:
1/3" Interline transfer CCD
NTSC/PAL
Scanning system:
Picture elements:
NTSC: 525 TV lines, 60 fields/sec; PAL: 625 TV lines, 50 fields/sec.
NTSC: 811(H) x 508 (V); PAL: 795 (H) x 596 (V)
Effective picture elements: NTSC: 768 (H) x 494 (V); PAL: 752 (H) x 582 (V)
Horizontal resolution:
Sensitivity:
480 TV lines
1.42 lux / F=1.6
S/N ratio:
> 48 Db
Varifocal lens:
IRIS level:
manual zoom and focus adjustment, mechanical auto IRIS
Adjustable
Back light comp.:
Auto Gain Control:
Auto white balance:
Gamma correction:
Monitor output pin:
Video output:
On / Off Switch
On / Off Switch
Yes
0.45
Yes, 1.0 Vp-p / 75 ohm, test point pin
1.0Vp-p/75ohm
Sync. mode:
Internal sync.
Audio
Available for model High Resolution Dome A
12VDC or 24VAC, 300mA
108 mm O.D. x 80 mm H
0oC to +50oC/20~80%
5W max.
Power source
Dimension:
Operating temperature:
Power consumption:
4.
Major Parts Names and Functions
《ED300》
《ED300-A》
?
?
?
?
?
?
12
11
13
12
?
?
?
?
?
5.
? Camera Cover
? Level Volume Control
This cover will protect the camera from dust The iris level control for the lens.
and damage.
? Ground Pin
For monitor use. Please see ?.
? Lens
This Vari-Focal Lens allows users to adjust
the Zoom and Focus manually.
? Monitor Pin
When setting up the camera, connect a
monitor to this video output pin and to the
? Base
The camera unit is set in the dome base when GROUND pin using alligator clip cables, then
it is shippED300 from the factory.
using the image displayED300 on the monitor,
set the surveillance angle.
? Focus Ring
To set the focus, loosen the Focus ring knob
11 12
Power input
first, then turn the ring toward <∞> or <N> Use the connector to connect with 12VDC
as necessary. When the focus is or 24VAC-power adaptor.
obtainED300 as desirED300, tighten the
focus ring knob.
13
Video Output BNC Connector
Use the connector to connect with the video in
connector of a monitor.
? 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
finishED300, tighten the zoom ring knob.
? Auto Gain Control on/off switch.
The factory setting is AGC on.
? Back Light Compensation on/off
switch
The factory setting is BLC off.
6.
Installation Instructions
1. Remove the plastic dome cover.
2. Lossen the two screws of the supporting bracket to remove the camera
body.
3. Using 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 DC+12V or 24VAC regulatED300 power source of the
camera (DC Jack) to the DC12V or 24VAC Power-in jack with 2mm,
center+, outer- plug.
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.
7.
Lens Adjustments
Zoom and focus adjustments
After the camera was installED300, the zoom
and focus of the lens must be adjustED300.
1. Loosen the zoom ring knob, and then
turn the ring towards <W> or <T> as necessary
to obtain the desirED300 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.
Repeat steps 2 and 3 until the best image is obtainED300. Once the lens setting
finishED300, tighten the zoom ring and the focus ring knobs.
8.
Adjustments
Auto Gain Control Adjustment
AGC ON: The sensitivity increases
automatically when the light is low.
AGC OFF: A low-noise picture is
obtainED300 under a low light condition.
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.
Level Volume Control
The iris level of lens can be adjustED300 by the level control. Turn the level
control to the right direction and video images will become brighter; turn the level
control to the left direction and the video images will become darker.
9.
EverFocus Electronics Corp.
European Office:
Head Office:
Albert-Einstein-Strasse 1
D-46446 Emmerich, Germany
12F, No.79 Sec. 1 Shin-Tai Wu Road,
Hsi-Chi, Taipei, Taiwan
TEL: +886-2-26982334
FAX: +886-2-26982380
USA Office:
TEL: 49-2822-9394-0
FAX: 49-2822939495
Beijing Office:
Room 609, Technology Trade
Building,
2445 Huntington Drive, San Marino,
CA 91108, U.S.A.
Shandgdi Information Industry
Base,
TEL: +1-626-844-8888
FAX: +1-626-844-8838
Haidian District, Beijing,China
TEL: +86-10-62971096
FAX: +86-10-62971432
Japan Office:
1809 WBG MARIBU East 18F,
2-6 Nakase.Mihama-ku.
Chiba city 261-7118, Japan
TEL : +81-43-212-8188
FAX : +81-43-297-0081
PN:MED3003G0080C
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