Surveillance cameras Comparison: Kalatel, Bolide (4)
Contact manufacturer | Contact | Contact | Contact | Contact |
Colour Type |
Colour
|
Colour / Monochrome
|
Colour
|
Colour
|
Focal Length mm |
3.6 - 5
|
3.6
|
--
|
--
|
Chip Inch Size " |
--
|
1/4
|
1/4
|
1/4
|
Resolution TVL |
--
|
480
|
450
|
380
|
Digital (DSP) |
--
|
✔
|
✔
|
✔
|
Specialist Types |
--
|
Infrared
|
Pinhole
|
Pinhole
|
Sensitivity lux |
--
|
0
|
0.5
|
0.5
|
Voltage |
--
|
12 V DC
|
12 V DC
|
9 ~ 14 V DC
|
Picture Elements HxV |
--
|
768 x 494
|
512 x 492
|
512 x 492
|
Electronic Shutter range |
--
|
1/60 ~ 1/100,000s
|
1/60 ~ 1/100,000 sec
|
1/60 ~ 1/100,000s
|
S/ N (Signal/ Noise) Ratio dB |
--
|
>48
|
>45
|
> 45
|
Synchronisation |
--
|
Internal
|
Internal
|
Internal
|
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