Compare DH-CA-DBW481BN(-A) with DH-SD22204I-GC (2)
Contact manufacturer | Contact manufacturer | |
Chip Inch Size |
1/3
|
1/3
|
Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
Resolution TVL |
700
|
2MP
|
Sensitivity lux |
0
|
0.005
|
Digital (DSP) |
✔
|
✔
|
Voltage |
12 V DC
|
12 V DC
|
Focal length |
2.8 ~ 12 mm
|
2.7 ~ 11 mm
|
Back Light Compensation |
✔
|
✔
|
Auto Gain Control |
✔
|
✔
|
White Balance |
✔
|
✔
|
Electronic Shutter range |
1/60 ~ 1/100,000 s
|
1/1 ~ 1/30,000s
|
S/ N (Signal/ Noise) Ratio dB |
>60
|
55
|
Synchronisation |
Internal
|
--
|
Built-in IR LED |
✔
|
--
|
Dome Type |
--
|
PTZ
|
Pan Speed o/ sec |
--
|
Manual: 0.1 ~ 100, Preset 100
|
Tilt Speed o/ sec |
--
|
Manual: 0.1 ~ 60, Preset 60
|
Indoor/Outdoor |
--
|
Indoor/Outdoor
|
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