Specification

B Series UFO camera

Model No.

REK-CH828B

REK-CH822B

REK-CH832B

REK-CH612B

REK-CH628B

Image Sensor

1/3"SONY CCD

1/4"SONY 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: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

380Tvline

Minimum illumination

0.5Lux

0.5Lux

0.8Lux

1.0Lux

Lens

standard 2.8mm board lens(3.6mm, 6mm 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)

98.5(D) x 50(H) mm

Weight-Net (g)

Approx. 300g