| Specification: | |||
|
Model No. |
DVS-2442 |
DVS-2448 |
DVS-2449 |
|
Image Sensor |
1/3" Sony CCD | ||
|
Horizontal Resolution |
420 TV Lines |
480 TV Lines |
540 TV Lines |
|
Minimum Illumination |
0.5 Lux |
0.8 Lux |
0.3 Lux |
|
IR LEDs |
42 IR LEDs | ||
|
Visible Distance |
40-50m | ||
|
Built-in Lens |
4-9mm vari-focal lens | ||
|
Video Output |
1 Vp-p, 75Ω | ||
|
Video System |
PAL/NTSC PAL( H x V ):795 x 596 NTSC( H x V ):811 x 508 | ||
|
Electronic Shutter |
PAL: 1/50 - 1/100,000 s NTSCL: 1/60 - 1/120,000 s | ||
|
S/N Ratio |
> 50dB(AGC off) | ||
|
Gamma Correction |
0.45 | ||
|
Backlight Compensation |
ON / OFF | ||
|
AGC |
ON / OFF | ||
|
White Balance |
ON / OFF | ||
|
Len mount |
C/CS mount | ||
|
Operation Temperature |
-10℃ ~ 50℃ | ||
|
Storage Temperature |
-20℃ ~ 60℃ | ||
|
Power Supply |
DC 12V | ||