Compare DH-SDT4A404-4F-QA with IPC-HUM4231S-L5 (2)
| Contact manufacturer | Contact manufacturer | |
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution |
4MP+4MP
|
2MP
|
| Specialist Type |
PTZ
|
Network
|
| Sensitivity Lux |
Panorama: 0.005 lux@F2.2 (Colour, 30 IRE); 0.0005 lux@F2.2 (B/W, 30 IRE) / Detail: 0.001 lux@F1.7 (Colour, 30 IRE); 0.0001 lux@F1.7 (B/W, 30 IRE)
|
0.01 ~ 0.001
|
| Voltage |
12 V DC, PoE
|
12 V DC, POE
|
| Motion Activated |
✔
|
--
|
| Focal Length mm |
Panorama: 2.2 mm; Detail: 8 ~ 32 mm
|
2.8
|
| Wide Dynamic Range |
✔
|
✔
|
| Image Frame Rate |
25/30 fps
|
25 ~ 30 fps
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Electronic Shutter Range |
1s ~ 1/30,000 s
|
1/3 s ~ 1/100,000 s
|
| S/ N (Signal/ Noise) Ratio dB |
Panorama: ?55 dB ; Detail: ?55 Db
|
>56
|
| Chip Inch Size |
--
|
1/3
|
| Digital (DSP) |
--
|
✔
|
| Auto Iris |
--
|
✔
|
| Direct Drive |
--
|
✔
|
| Picture Elements HxV |
--
|
1920 × 1080
|
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