Dahua DH-IPC-HFW2231T-ZS/VFS vs UNV IPC2122LB-SF40-A
| Dahua DH-IPC-HFW2231T-ZS/VFS | UNV IPC2122LB-SF40-A | |
| camera type | Bullet 1920x1080 2.1MP | Bullet 1920x1080 2.1MP |
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| product line | Lite Series | Easy |
| description | WDR IR Bullet Network Camera | 2MP Mini Fixed Bullet Network Camera |
| popularity |  | |
| WWW | https://www.dahuasecurity.com/... | |
| calculate |  | |
Compare Features
| connection | IP | IP |
| color | color | Dual |
| day night | yes | yes |
| iris type | fixed | |
| lens included | yes | yes |
| lens changeable | no | no |
| lens type | zoom | fixed |
| lens mount | no | no |
| ONVIF | yes | yes |
| lux rating | 0.006 | 0.01 |
| video analytics | yes | no |
| sensor format | 1/2.8" | 1/2.8" |
| max FPS | 30 | 30 |
| WLAN | no | no |
| infrared | yes | yes |
| audio | no | Mic |
| protection rating | ip67, ik10 | ip67 |
| on board storage | microsd | |
| privacy zone | yes | yes |
| motion detection | yes | yes |
| multi stream | yes | yes |
| sensor type | CMOS | CMOS |
| pan range | 360 | 360 |
| tilt range | 90 | 90 |
| PoE | yes | yes |
| power supply | DC 12 V;PoE+ (IEEE 802.3at Class 4) | DC 12V±25%, PoE (IEEE 802.3af) |
| power | 14 | 5.5 |
| temp min | -30°C | -30°C |
| temp max | 60°C | 60°C |
| aspect ratio name | 16:9 | 16:9 |
| sensors count | 1 | 1 |
| auto focus | no | yes |
| alarm inputs | no | no |
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