|
| Model |
BV-W420YN |
BV-W420SN |
BV-W420XN |
BV-W420N |
BV-W480N |
BV-W550N |
| Image Sensor |
1/4” Sharp CCD |
1/3” Sharp CCD |
1/4” Sony CCD |
1/3” Sony Super HAD CCD |
| Effective pixels |
PAL: 512(H)x582(v) |
PAL: 500(H)x582(v) |
PAL: 752(H)x582(v) |
PAL: 500(H)x582(v) |
PAL: 752(H)x582(v) |
| NTSC: 512(H)x492(v) |
NTSC: 510(H)x492(v) |
NTSC: 768(H)x494(v) |
NTSC: 510(H)x492(v) |
NTSC: 768(H)x494(v) |
| Signal System |
PAL/NTSC |
| Horizontal Resolution |
420TVL |
480TVL |
550TVL |
| Lens |
3. 6mm/F1. 2 |
| S/N Ratio |
More than 48dB |
| Minimum Illumination |
0 Lux (IR LED on) |
| Shutter Speed |
1/50(1/60)—1/100, 000(Sec. ) |
| White Balance |
Auto Tracking White Balance |
| Video Output |
1Vp-p, 75ohm, BNC |
| Power Consumption |
DC12V, 120mA(when IR Leds turn on, maximum current is 400mA) |
| IR Wavelength |
850nm |
| IR Distance |
10-15m |
| IR Led |
12pcs ф5mm IR Leds |
| Operating Temperature |
-10℃ ~ +50℃ | |
