Model

CNB-CN258IR

CNB-CP258IR

Signal System

NTSC : 525 Lines

PAL : 625 lines

Scanning System

2:1 Interlace

Scanning Frequency (H)

15.734 KHz

15.625 KHz

Scanning Frequency (V)

59.94 Hz

50 Hz

Sync. System

Internal

Image Sensor

1/3 inch IT Supper HAD CCD

Total/Effective Pixels No.

270K/250K

320K/290K

Lens

Fixed Lens(f=2.5mm)

Focus

Manual

S/N Ratio

More than 48dB(AGC Off)

Resolution

Horizontal : 380 TV Lines

Video Output Level

1.0 Vp-p (75 Ohms, Composite)

Sensitivity

Day(Color), Night(B/W)

Electronic Shutter

1/60 ~ 1/100,000 Sec

1/50 ~ 1/100,000 Sec

IR LED and CDS Sensor

940nm LED 11 EA, CDS Sensor 1EA

LED Light Distance

5m

White Balance

Auto

AGC

On / Off

BLC

On / Offl

Supplied Voltage

DC 9V ~ 15V (Recommendation DC12،¾0.5V)

Power Consumption

Less than 150mA