Dome cameras Comparison: FLIR Systems, Dahua Technology (2)
Contact manufacturer | Contact manufacturer | |
Chip Inch Size |
1/3
|
--
|
Colour Type |
Colour / Monochrome
|
--
|
Resolution TVL |
1280 × 1024
|
1 MP
|
Sensitivity lux |
0.3
|
0.5 Lux @ F1.2 (Colour)
|
Dome Type |
Static
|
--
|
Pan Speed o/ sec |
350
|
--
|
Tilt Speed o/ sec |
±90
|
--
|
Digital (DSP) |
✔
|
✔
|
Indoor/Outdoor |
Outdoor
|
--
|
Mount Type |
Surface
|
--
|
Voltage |
24 V AC
|
12 V DC
|
Focal length |
2.7 ~ 9 mm
|
3.6 mm
|
Compression |
H.264, MJPEG
|
--
|
White Balance |
✔
|
✔
|
Electronic Shutter range |
1.0 ~ 1/10,000
|
--
|
S/ N (Signal/ Noise) Ratio dB |
±50
|
1/30 (1/25) ~ 1/100,000s
|
Synchronisation |
External
|
--
|
Built-in IR LED |
✔
|
✔
|
Back Light Compensation |
--
|
✔
|
Auto Gain Control |
--
|
✔
|
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