Dahua IPC-HDW2231T-ZS-S2 vs Hikvision DS-2AE4225T-D3(C)
| Dahua IPC-HDW2231T-ZS-S2 | Hikvision DS-2AE4225T-D3(C) | |
| camera type | Eyeball 1920x1080 2.1MP | Speed Dome 1920x1080 2.1MP |
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| WWW | https://www.hikvision.com/euro... | |
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Compare Features
| connection | IP | TVI |
| optical zoom | 25 | |
| color | color | color |
| day night | yes | yes |
| lens included | yes | yes |
| lens changeable | no | no |
| lens type | vario | zoom |
| lens mount | no | no |
| ONVIF | yes | |
| lux rating | 0.002 | 0.005 |
| video analytics | yes | |
| sensor format | 1/2.8" | 1/2.8" |
| max FPS | 25 | 25 |
| infrared | yes | |
| audio | Half-duplex | |
| protection rating | ip67 | ip66 |
| on board storage | microsd | |
| privacy zone | yes | yes |
| motion detection | yes | |
| multi stream | yes | |
| sensor type | CMOS | CMOS |
| pan range | 360 | |
| tilt range | 85 | |
| PoE | yes | |
| power supply | 12V DC/PoE (802.3af) | 12 VDC |
| power | 6.4 | 12 |
| temp min | -30°C | -30°C |
| temp max | 60°C | 65°C |
| aspect ratio name | 16:9 | 16:9 |
| sensors count | 1 | 1 |
| auto focus | yes | |
| alarm inputs | yes |
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