Compare SDR447-HN5 with SDR437-HN5 (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/3
|
1/3
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
700
|
700
|
| Sensitivity lux |
0
|
0
|
| Digital (DSP) |
✔
|
✔
|
| Voltage |
12 V DC
|
12 V DC
|
| Focal length |
2.8 ~ 10.5 mm
|
3.3 ~ 12 mm
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Electronic Shutter range |
1/60 s
|
1/60 s
|
| Synchronisation |
Internal/Linelock
|
Internal/Linelock
|
| Signal Mode |
NTSC
|
NTSC
|
| Built-in IR LED |
✔
|
✔
|
| Indoor/Outdoor |
--
|
Indoor/Outdoor
|
| S/ N (Signal/ Noise) Ratio dB |
--
|
50
|
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