EverFocus ED330 User Manual

ED300 Series

User’s Manual

and

Operation Instructions

Version 1.1

Notice

This manual is presentED300 to the users of ED300 by EverFocus Electronics Corp.
With years of engineering researches, EverFocus has sparED300 all efforts 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, inclu ding accessories, components, and outlook, are bas ED300 on the
agreements of each deals to satisfy all kinds of users. Please be advis ED300 that
every step of operation must follow the instruction of this manual to keep ED300
working under the best cond ition. Please notice that EverFocus will not be
chargED300 any claims or renewing cases resultED300 from inappropriate

operation.

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 view ing 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: 1/3" Interline transfer CCD
Video format: NTSC/PAL
Scanning system: NTSC: 525 TV lines, 60 fields/sec; PAL: 625 TV lines, 50 fields/sec.
Picture elements: 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: 480 TV lines
Sensitivity: 1.42 lux / F=1.6
S/N ratio: > 48 Db
Varifocal lens: manual zoom and focus adjustment, mechanical auto IRIS
IRIS level: Adjustable
Back light comp.: On / Off Switch
Auto Gain Control: On / Off Switch
Auto white balance: Yes
Gamma correction: 0.45
Monitor output pin: Yes, 1.0 Vp -p / 75 ohm, test point pin
Video output: 1.0Vp-p/75ohm
Sync. mode: Internal sync.
Audio Available for model High Resolution Dome A
Power source 12VDC or 24VAC, 300mA
Dimension: 108 mm O.D. x 80 mm H
Operating temperature: 0oC to +50oC/20~80%
Power consumption: 5W max.

4.

Major Parts Names and Functions

? ?

? ? ? ? ? ?

《ED300 》 《ED300-A》

?

?

12

11

12

?

13

5.

? Camera Cover

This cover will protect the camera from dust

Focal Lens allows users to adjust

amera unit is set in the dome base when

To set the focus, loosen the Focus ring knob

> or <N>

as necessary. When the focus is

obtainED300 as desirED300, tighten the

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

connect a

monitor to this video output pin and to the

GROUND pin using alligator clip cables, then

using the image displayED300 on the monitor,

Use the connector to connect with the video in

and damage.

? Level Volume Control

The iris level control for the lens.

? Ground Pin

? Lens

This Vari­the Zoom and Focus manually.

? Base

The c
it is shippED300 from the factory.

? Focus Ring

first, then turn the ring toward <∞

focus ring knob.

? Zoom Ring

For monitor use. Please see ?.

? Monitor Pin

When setting up the camera,

set the surveillance angle.

11

12

Power input

Use the connector to connect with 12VDC
or 24VAC -power adaptor.

13

Video Output BNC Connector

connector of a monitor.

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.

Head Office:

12F, No.79 Sec. 1 Shin-Tai Wu Road,
Hsi-Chi, Taipei, Taiwan
TEL: [phone]
FAX: [phone]
www.everfocus.com.tw

USA Office:

2445 Huntington Drive, San Marino,
CA 91108, U.S.A.
TEL: [phone]
FAX: [phone]
www.everfocus.com

Japan Office:

1809 WBG MARIBU East 18F,
2-6 Nakase.Mihama-ku.

European Office:

Albert-Einstein-Strasse 1
D-46446 Emmerich, Germany
www.everfocus.de
TEL: [phone]
FAX: [phone]
Beijing Office:
Room 609, Technology Trade
Building,
Shandgdi Information Industry
Base,
Haidian District, Beijing,China
TEL: [phone]
FAX: [phone]
www.everfocus.com.cn

Chiba city 261-7118, Japan
TEL : [phone]
FAX : [phone]
www.everfocus.com.tw

PN:MED3003G0080C