EverFocus 520TVL, 380TVL User Manual

1/3” 520TVL High-Res. Color Camera(350HQ/550)

1/3” 380TVL High-Res. Color Camera(250)

Notice

This manual is presented to users of the EQ series by EverFocus Electronics
Corporation. With years of engineering research, EverFocus has spared no
effort in manufacturing high quality products to users worldwide, and maintains
a policy for continual product improvement. Therefore, EverFocus reserves the
right to revise and improve products, their specifications and documentation
without notice. All product materials: including accessories and components
are provided for your convenience. To keep your EQ Series working at its
optimal level, strictly follow the instructions within this manual. EverFocus is
not responsible for any damages resulting from inappropriate operation.

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Table of Contents

Safety Warning ……...……………………………………3

Introduction……………………………………………….4

Specification……………………………………………….5

Major Parts and Their Functions………………….…….6

Installation Instructions……………………………..…. 11

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Safety Warning

1. Handle camera with care.

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.

2. Do not install camera near electric or magnetic fields.

Install the camera away from any television, radio transmitter,
magnet, electric motor, transformer, or audio speakers since the
magnetic fields generated from the above named devices will
distort the video image.

3. Do not install camera in a high temperature environment.

Install the camera away from space heaters, stoves, or other heat
generating devices because the high temperatures generated
around these devices can cause deformation, discoloration or
other damages to the camera. Install the camera in an area where
the temperature range remains between 0

o

to 50

o

C (32o to 122

o

F).

4. Never aim camera toward the sun whether the unit is in use or

not.

The severe rays of direct sunlight or objects that emit extremely
intense rays may cause fatal damage to the sensor and internal
circuit.

5. Cleaning

Do not touch the surface of the CCD sensor directly. Use a soft
cloth to remove any dirt from the camera body. Use a lens
tissue or cotton tipped applicator and ethanol to clean the CCD
sensor and/or the camera lens. Always replace the cover cap on
the lens mount, when the camera is not in use.

3

Introduction

The new 350 HQ series is a solid-state color video camera

specifically designed for high quality surveillance applications. It

incorporates break through DSP technology that provides the most

reliable and accurate color picture in the security industry. The

camera is convenient to use with C-mount or CS-mount lenses and

an easy back-focus adjustment helps efficient installation.

Main Features:

• 1/3” color CCD pickup device for more than 380/520 TV lines of

horizontal resolution.

• Sophisticated DSP (Digital Signal Processing) circuitry design that

delivers excellent picture quality and performance.

• Wide range automatic electronic shutter: up to 1/100,000.

• Auto line lock with external phase adjustment.

• Use with either C-mount or CS-mount lenses and easy back-focus

adjustment

• System available in NTSC or PAL.

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