Compare DH-SD59230I-HC with DH-SD59120I-HC (2)
Contact manufacturer | Contact manufacturer | |
Chip Inch Size |
1/3
|
1/3
|
Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
Resolution TVL |
2MP
|
700
|
Sensitivity lux |
0.005
|
0
|
Dome Type |
PTZ
|
PTZ
|
Pan Speed o/ sec |
Manual: 0.1 ~ 300, Preset 400
|
Preset : 400
|
Tilt Speed o/ sec |
Manual: 0.1 ~ 200, Preset 300
|
Preset : 300
|
Digital (DSP) |
✔
|
✔
|
Indoor/Outdoor |
Indoor/Outdoor
|
--
|
Voltage |
24 V AC
|
24 V AC
|
Focal length |
4.5 ~ 135 mm
|
4.7 ~ 94 mm
|
Back Light Compensation |
✔
|
✔
|
Auto Gain Control |
✔
|
✔
|
White Balance |
✔
|
✔
|
Electronic Shutter range |
1/1 ~ 1/30,000s
|
1/1s ~ 1/30,000s
|
S/ N (Signal/ Noise) Ratio dB |
50
|
> 55
|
Built-in IR LED |
✔
|
✔
|
Rotation Angleso |
--
|
180
|
Presets |
--
|
300
|
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