Compare SD8311E with FD7131 (2)
| Contact manufacturer | Contact manufacturer | |
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Dome Type |
Continuous Rotation
|
Fixed Focus
|
| Indoor/Outdoor |
Indoor/Outdoor
|
Indoor
|
| Voltage |
PoE
|
12 VDC, PoE
|
| Presets |
128
|
--
|
| Compression |
H.264, M-JPEG, MPEG-4
|
MPEG-4, MJPEG
|
| Chip Inch Size |
--
|
1/4
|
| Resolution TVL |
--
|
640 x 480
|
| Sensitivity lux |
--
|
1.5 @F1.4
|
| Focal length |
--
|
2 ~ 4
|
| Auto Gain Control |
--
|
✔
|
| White Balance |
--
|
✔
|
| Electronic Shutter range |
--
|
1/5 ~ 1/15,000
|
| Built-in IR LED |
--
|
✔
|
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