During the day, the unit provides colour images. At night or in poor lighting conditions, the camera switches to monochrome and becomes IR sensitive. The night mode is activated by a light sensor which senses when the light drops below a certain level. In this mode, the camera ¡®kills¡¯ the colour portion of the video signal and turns the video signal to B/W. At the same time, the infra-red LEDs switch on to provide external light to illuminate the subject. Depending on surface colour and reflection, these LEDs can work out to a distance of 15 meters in little or no light.
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| Specifications |
| Model |
SV60-W443M |
SV60-W452N |
SV60-W455L |
| Image Sensor |
1/3" Sony Super HAD CCD |
| Pixels |
PAL:500(H)¡Á582(V)
NTSC:510(H)¡Á492(V) |
PAL:752(H)¡Á582(V) NTSC:768(H)¡Á494(V) |
PAL:795(H)¡Á596(V)
NTSC:811(H)¡Á508(V) |
| Horizontal Resolution |
420TVL |
520TVL |
550TVL |
| S/N Ratio |
¡Ý48dB |
¡Ý50dB |
| Min.Illumination |
0Lux,IR ON 3Lux |
| IR LEDs |
24PCS ¦µ5 |
| IR Distance |
15M |
| White Balance |
Auto(3200¡«10000K),zero colour rolling |
|
Gain Control |
Auto |
| Electronic Shutter |
PAL:1/50¡«1/100,000s NTSC:1/60¡«1/100,000s |
| Backlight Compensation |
Auto |
| Gamma Characteristic |
0.45 |
| Sync.System |
Internal |
| Lens |
Board lens:3.6/6mm |
| Video Output |
1.0Vp-p,75¦¸,BNC Connector |
| Power Supply |
DC12V |
| Power Consumption |
120mA(IR ON 150mA) |
| Operating Temperature |
-10¡æ¡«+55¡æ |
| Dimensions(L¡ÁW¡ÁH) |
¦µ61¡Á130mm | |
| ¡ïThe specification is only for reference.Design and specifications subject to change without notice. |
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