监控摄像机镜头监控角度距离分析
摄像机镜头选择小贴士：摄像机位置一定，镜头数值越大，看的约远，角度就越小
| 镜头规格 | 2.8mm | 3.6mm | 4mm | 6mm | 8mm | 12mm | 16mm |
| 监控角度 | 89.9° | 75.7° | 50° | 38.5° | 26.2° | 19.8° | |
| 看清人脸 | 2.8m | 3.6m | 6m | 8m | 12m | 16m | |
| 监控范围(看清人物特征) | 5.6m | 7.2m | 12m | 16m | 24m | 32m | |
| 最大健康范围 | 8.4m | 10.8m | 18m | 24m | 36m | 48m |
摄像机镜头选择小贴士：摄像机位置一定，镜头数值越大，看的约远，角度就越小
| 镜头规格 | 2.8mm | 3.6mm | 4mm | 6mm | 8mm | 12mm | 16mm |
| 监控角度 | 89.9° | 75.7° | 50° | 38.5° | 26.2° | 19.8° | |
| 看清人脸 | 2.8m | 3.6m | 6m | 8m | 12m | 16m | |
| 监控范围(看清人物特征) | 5.6m | 7.2m | 12m | 16m | 24m | 32m | |
| 最大健康范围 | 8.4m | 10.8m | 18m | 24m | 36m | 48m |