EverFocus ED640 specifications Specifications, Ntsc

Models: ED640

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Specifications

TV System

 

 

NTSC

 

 

 

 

Image Sensor

 

 

1/3” Sony Super HAD II Color CCD

 

 

 

 

Effective Pixels

 

 

768Hx494V

 

 

 

 

Resolution

 

 

700 TV Lines

 

 

 

 

Lens

 

 

2.8~12mm VF AI

 

 

 

 

Scanning System

 

 

525Lines, 2:1Interlace

 

 

 

 

Scanning Frequency

 

 

15.734KHz(H),59.94Hz

 

 

 

 

Auto Shutter Speed

 

 

1/60 to 1/100,000sec.

 

 

 

 

Sync. System

 

 

Internal

 

 

 

 

S/N Raito

 

 

More than 52dB (AGC off)

 

 

 

 

OSD

 

 

5 Button Navigation. Multiple options

 

 

 

 

OSD Language

 

 

English, Spanish, French, Portuguese,

 

 

German, Polish, Japanese, Chinese

 

 

 

Day & Night

 

 

Auto/Color Black & White;

Digital Day/Night with programmable switch levels and delays

 

Min. Illumination

 

 

0.01 lux nominal; 0 lux with IR LEDs on

 

 

 

 

IR LEDs

 

 

24 smart LEDs, 850nm

 

 

 

 

IR Range

 

 

82 feet (depends on scene IR reflectivity)

 

 

 

Smart IR Control

Off/On with programmable area of interest and gain

 

 

 

 

Auto Gain Control

 

 

Off, Low, Middle, High

 

 

 

 

DWDR

 

 

Off/On with adjustable weight

 

 

 

 

 

BLC

 

Off/On for two areas with programmable

BLC/HLC

 

area of interest and gain

 

 

HLC

 

Off/Night Only/Always with adjustable level

 

 

 

 

 

Gamma Correction

0.45; Display compensation option for CRT or LCD with

 

 

adjustable levels

 

 

 

DNR

 

 

2D DNR Off/On

 

 

 

 

Lens Shading

 

Off/On, adjustable for level and image center

Compensation

 

 

 

 

Mirror

 

 

Off/On

 

 

 

 

Negative Image

 

 

Off/On

 

 

 

 

White Balance

 

 

AWB ( 2,100˚k ~ 9,100˚k)

 

 

Digital Pixel Correction

Manual operation; programmable threshold and area

 

 

 

 

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EverFocus ED640 specifications Specifications, Ntsc