Compare DS-2CD2020F-I(W) with DS-2TD2866-25/K (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/3
|
1/3
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution |
2 MP
|
1920 x 1080
|
| Digital (DSP) |
✔
|
✔
|
| Specialist Type |
Infrared
|
Thermal
|
| Sensitivity Lux |
0.01
|
0.0001 ~ 0.001
|
| Auto Iris |
✔
|
✔
|
| Direct Drive |
✔
|
✔
|
| Voltage |
12 V DC
|
12 V DC, 24 V AC
|
| Focal Length mm |
4
|
7
|
| Wide Dynamic Range |
✔
|
✔
|
| Picture Elements HxV |
1920 x 1080
|
1920 x 1080
|
| Image Frame Rate |
30 fps / 25 fps
|
25 ~ 50 fps
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| Electronic Shutter Range |
1 /3 ~ 1/100,000 s
|
1 ~ 1/100,000 s
|
| Signal Mode |
PAL, NTSC
|
PAL, NTSC
|
| High Speed |
--
|
✔
|
| White Balance |
--
|
✔
|
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