Compare HAC-D3A21-Z with HAC-D3A51-Z (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/3
|
1/3
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
2MP
|
5MP
|
| Sensitivity lux |
0.04 ~ 0
|
0.01 ~ 0
|
| Digital (DSP) |
✔
|
✔
|
| Voltage |
12 V DC
|
12 V DC
|
| Focal length |
2.7 ~ 12
|
2.7 ~ 12mm
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Electronic Shutter range |
1/30s ~1/100000s
|
1/30s ~1/100000s
|
| S/ N (Signal/ Noise) Ratio dB |
65
|
65
|
| Signal Mode |
PAL, NTSC
|
PAL, NTSC
|
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