Справочник Пользователя для Pelco C2944M-F (1/09)

C2944M-F (1/09)

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Day/Night Operation

Day

Infrared (IR) cut filter

Night

BK-7 glass, same optical displacement as day 

Imaging Device

1/3-inch interline transfer CCD

Picture Elements

NTSC

768 (H) x 494 (V) (approx. 380 k)

PAL

752 (H) x 582 (V) (approx. 440 k)

Sensing Area

3/16 x 1/8-inch (4.7 x 3.5 mm)

Scanning System

NTSC

525 lines, 2:1 interlace

PAL

625 lines, 2:1 interlace

Synchronization

AC line lock/internal

Horizontal Resolution

540 TV lines

Electronic Shutter Range

NTSC

1/60-1/100,000 second

PAL

1/50-1/100,000 second

Auto Iris Lens Type

DC drive (autosensing)

Sensitivity

Color

0.4 lux, f/1.2, 50 IRE, AGC on, 89% scene reflectance

B-W

0.08 lux, f/1.2, 50 IRE, AGC on, 89% scene reflectance

Minimum Illumination

Color

0.3 lux, f/1.2, 40 IRE, AGC on, 75% scene reflectance

B-W

0.07 lux, f/1.2, 40 IRE, AGC on, 75% scene reflectance

Signal-to-Noise Ratio

> 50 dB

Vertical Phase

Adjustable ±90°

Automatic Gain Control

Selectable: on/off

Backlight Compensation

Selectable: on/off

Flickerless Mode

Selectable: on/off; 1/100 sec (NTSC), 
1/120 sec (PAL)

Auto White Balance

Selectable: on/off, 4 modes

Day/Night

Selectable: on/off, 4 modes

Signal Processing

Digital signal processing (DSP)

Video Output

1 Vp-p, 75 ohms

Gamma Correction

Selectable: on/off, 0.6, 1.0

White Balance Range

2,500° to 9,500°K

Power Requirements

C10DN-6

24 VAC ±15%/12 VDC ±15%, 60 Hz

C10DN-6X

24 VAC ±15%/12 VDC ±15%, 50 Hz

C10DN-7X

220–240 VAC, 50 Hz

Power Consumption

3 W

Power Connector

2-pin terminal strip, push-in type

Video Connector

BNC

Auto Iris Connector

4-pin connector (miniature square)

Controls

5-position button

Lens Mount

CS mount

Camera Mount

1/4-inch UNC-20 screw, top or bottom of camera housing