Dome cameras Comparison: Ganz, Hanwha Vision (4)
| Contact manufacturer | Contact | Contact | Contact | Contact |
| Chip Inch Size |
1/4
|
1/3
|
1/3
|
--
|
| Colour Type |
Colour
|
True Day / Night
|
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
480
|
700
|
1920 x 1080
|
1080p
|
| Sensitivity lux |
2.0
|
0.0003
|
1
|
0 ~ 0.11
|
| Dome Type |
Variable Focus
|
Variable Focus
|
Fixed Focus
|
--
|
| Indoor/Outdoor |
Indoor
|
Indoor
|
--
|
Indoor
|
| Mount Type |
Ceiling, Wall
|
Surface
|
Ceiling
|
--
|
| Voltage |
12
|
12 V DC / 24 V AC
|
12 V DC
|
--
|
| Focal length |
2.0-4.0
|
2.8 ~ 10
|
3.5 ~ 8
|
2.8 ~ 12 mm
|
| Digital (DSP) |
--
|
✔
|
--
|
--
|
| Back Light Compensation |
--
|
✔
|
✔
|
--
|
| Auto Gain Control |
--
|
✔
|
--
|
--
|
| White Balance |
--
|
✔
|
--
|
--
|
| Electronic Shutter range |
--
|
1/60 ~ 1/120,000
|
--
|
--
|
| S/ N (Signal/ Noise) Ratio dB |
--
|
52
|
--
|
--
|
| Synchronisation |
--
|
Internal / Line-lock
|
--
|
--
|
| Built-in IR LED |
--
|
✔
|
✔
|
--
|
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