Compare DS-2CE56D5T-AIRZ with DS-2CC52C7T-VPIR (2)
Contact manufacturer | Contact manufacturer | |
Colour Type |
True Day / Night
|
True Day / Night
|
Resolution TVL |
2 MP
|
720p
|
Sensitivity lux |
0.01 lux @ (F1.2, AGC ON), 0 lux with IR; 0.014 lux @ (F1.4, AGC ON), 0 lux with IR
|
0 ~ 0.1
|
Digital (DSP) |
✔
|
✔
|
Indoor/Outdoor |
Indoor
|
--
|
Voltage |
12 V DC / 24 V AC
|
12 V DC
|
Focal length |
2.8 ~ 12 mm
|
2.1 ~ 2.8mm
|
Back Light Compensation |
✔
|
✔
|
Auto Gain Control |
✔
|
✔
|
White Balance |
✔
|
✔
|
S/ N (Signal/ Noise) Ratio dB |
>62
|
>62
|
Synchronisation |
Internal
|
Internal
|
Signal Mode |
PAL, NTSC
|
PAL, NTSC
|
Built-in IR LED |
✔
|
✔
|
Electronic Shutter range |
--
|
1/25 (1/30) ~ 1/50,000 s
|
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