20m ir dome camera,cctv dome camera,ir dome camera,cctv cameras,surveillance camera,540tvl dome camera
Model No. | KD-540S-D7024A | KD-480S-D7024B | KD-420S-7024C | KD-420S-7024D | KD-420X-7024E |
Image Sensor | 1/3" SONY CCD | 1/4" SONY CCD | 1/4" SHARP CCD | ||
Effective Pixels | PAL 500(H)×582(V) | ||||
/NTSC 510(H)×492(V) | |||||
Sensing Area | 4.9mm×3.7mm | ||||
Signal System | PAL/NTSC | ||||
Horizontal Resolution | 540TVL | 480TVL | 420TVL | ||
Minimum Illumination | 0.5Lux/F1.2, 0Lux(IR On) | ||||
Lens mount | Board lens 3.6mm | ||||
(optional 3.6/6/8mm) | |||||
S/N Ratio | More than 48dB(AGC OFF) | ||||
Shutter Speed | 1/50(1/60)- 1/100,000(sec) | ||||
White Balance | Automatic White Balance | ||||
Gamma characteristics | 0.45 | ||||
Infrared Luminary | 24 pieces IR-LED | ||||
Illuminate distance | 20M | ||||
Video Output | 1.0Vp-p,75Ω | ||||
Power Requirement | DC12V | ||||
Power Consumption | 120mA(IR OFF), | ||||
400mA(IR ON) | |||||
Dimension | 95mm(¢)×85mm(H) | ||||
Goss Weight | Approx 300g | ||||
Material | Plastic |