Compare DS-2CD6520D-I(O) with DS-2CD2046G2-I(4mm)(C) (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/3
|
1/3
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution |
2 MP
|
4MP
|
| Digital (DSP) |
✔
|
✔
|
| Specialist Type |
Megapixel
|
Network
|
| Sensitivity Lux |
0.01 Lux @(F1.2,AGC ON), 0 Lux with IR
|
0.003 ~ 0
|
| Auto Iris |
✔
|
--
|
| Direct Drive |
✔
|
--
|
| Voltage |
12 V DC, PoE
|
12 V DC, PoE
|
| Motion Activated |
✔
|
✔
|
| Wide Dynamic Range |
✔
|
✔
|
| Image Frame Rate |
25 fps / 30 fps
|
10 ~ 30 fps
|
| Inclusion DVR/ Web Server |
✔
|
--
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| Electronic Shutter Range |
1/3 ~ 1/1,00,000s
|
1/3 s ~ 1/100, 000 s
|
| High Speed |
--
|
✔
|
| Focal Length mm |
--
|
4
|
| Picture Elements HxV |
--
|
2688 x 1520
|
| White Balance |
--
|
✔
|
| S/ N (Signal/ Noise) Ratio dB |
--
|
52
|
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