Specification

B Series Dome camera

Model No.

REK-CD828B

REK-CD822B

REK-CD832B

REK-CD612B

REK-CD628B

Image Sensor

1/3"SONY Super HAD CCD

1/3"SONY Super HAD CCD

1/4"SONY Super HAD  CCD

1/3" SHARP CCD

1/4" SHARP CCD

TV system

NTSC/PAL

CCD total pixels

NTSC:811(H)X508 (V)    PAL: 795 (H) X596 (V)

NTSC:537(H)X505 (V)    PAL: 537 (H) X597(V)

      NTSC:537(H) X505 (V)           PAL: 537 (H) X597(V)

NTSC:542(H) X492 (V)      PAL: 512 (H) X582(V)

Scanning system

NTSC: 525Lines, 60fields/sec, PAL: 625lines 50fields/sec

SYNC system

Internal

Horizontal resolution

480Tvline

420Tvline

420Tvline

420Tvline

380Tvline

Minimum illumination

0.5Lux

0.5Lux

0.5Lux

0.8Lux

1.0Lux

Lens

Standard 3.6mm board lens(6mm, 8mm,12mm optional)

B.L.C. control

Auto

White balance

Auto

Gain control

Auto

Electronic shutter

NTSC: 1/60~1/120,000 sec.　 PAL: 1/50~1/120,000 sec

S/N ratio

＞48dB(AGC OFF)

Gamma correction

＞0.45

Video output

1.0v p-p /75Ω

Operation temperature

-20~50 centigrade

Operation Humidity

Within 85% RH

Power supply

DC12V (+/- 1V) 150mA

Dimensions (mm)

118(D) x 89(H) mm

Weight-Net (g)

Approx. 250g