ACTi A21 vs ACTi A31
| ACTi A21 | ACTi A31 | |
| camera type | Box 2048x1536 3.1MP | Bullet 2048x1536 3.1MP |
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| product line | ||
| description | Box | Bullet |
| popularity |  | |
| WWW | https://www.acti.com/product/A... | https://www.acti.com/Product/A... |
| calculate |  | |
Compare Features
| connection | IP | IP |
| color | color | color |
| day night | yes | yes |
| iris type | fixed | fixed |
| lens included | yes | yes |
| lens changeable | yes | no |
| lens type | fixed | fixed |
| lens mount | CS | no |
| ONVIF | yes | yes |
| lux rating | 0.05 | 0.1 |
| video analytics | no | no |
| sensor format | 1/2.8" | 1/2.8" |
| max FPS | 30 | 30 |
| WLAN | no | |
| infrared | no | yes |
| audio | 2-way, Built-in Microphone, Mic-in, Line-in, Line-out | |
| protection rating | ip66, ip67, ip68 | ip66, ik10 |
| on board storage | microsdhc, microsdxc | no |
| privacy zone | yes | yes |
| motion detection | yes | yes |
| multi stream | yes | yes |
| sensor type | CMOS | CMOS |
| PoE | yes | yes |
| power supply | DC 12V, PoE Class 3 (IEEE802.3af) | DC 12V;PoE Class 3 (IEEE802.3af) |
| power | 8 | |
| temp min | -10°C | -30°C |
| temp max | 50°C | 50°C |
| sensors count | 1 | 1 |
| auto focus | no | no |
| alarm inputs | yes |
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