Compare DS-2DF8223I-AEL(W) with iDS-2CD7546G0-IZHSY (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/2
|
1/2
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
2 MP
|
4MP
|
| Sensitivity lux |
0
|
0.001
|
| Dome Type |
PTZ
|
--
|
| Digital (DSP) |
✔
|
--
|
| Mount Type |
Wall, Corner, Pole
|
Wall, Corner, Pendant
|
| Voltage |
24 V AC, High PoE
|
12 V DC / 24 V AC / PoE
|
| Focal length |
5.9 ~ 135.7 mm
|
2.8 ~ 12 mm , 8 ~ 32 mm
|
| Presets |
300
|
--
|
| Compression |
H.264/MJPEG/MPEG4, H.264 encoding with Baseline/Main/High profile
|
H.265+/H.265/H.264+/H.264 /MJPEG
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Electronic Shutter range |
1 ~ 1/30,000s
|
1 s ~ 1/100,000 s
|
| S/ N (Signal/ Noise) Ratio dB |
> 55
|
?52
|
| Signal Mode |
NTSC, PAL
|
--
|
| Built-in IR LED |
✔
|
--
|
| Indoor/Outdoor |
--
|
Outdoor
|
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