PTZ 4K 摄像机红外截止滤镜模式避免红外光干扰导致画面偏色夜间模式(Night):滤镜关闭,允许红外光进入
2025-12-25538
IrCutFilter 配置参数中英对照表
| 英文参数名 | 中文参数名 | 英文配置说明 / 参数值 | 中文配置说明 / 参数值 |
|---|---|---|---|
| IrCutFilter.Mode | 红外截止滤镜模式 | Day(白天模式,默认值)This setting applies only to the PTZ 4K camera and will not have any effect on other cameras. The IR cut filter (infrared cut-off filter) blocks near-infrared wavelengths while passing visible light. In regular lighting conditions, the filter should be on (Day mode) to avoid unwanted side-effects caused by infrared light. However, if you want the camera to capture images in the dark, the filter should be off (Night mode) so that infrared light can be utilized. | 白天模式(默认值)仅适用于 PTZ 4K 摄像机,其他摄像机无此功能。红外截止滤镜(IR Cut Filter)的作用是:1. 白天模式(Day):滤镜开启,阻挡近红外光、只允许可见光通过,避免红外光干扰导致画面偏色;2. 夜间模式(Night):滤镜关闭,允许红外光进入,配合红外补光实现暗光环境下的画面采集。 |
| IrCutFilter.Threshold | 模式切换亮度阈值 | 14(默认值)(0 to 255)(取值范围:0-255)This setting has an effect only when Cameras Camera [n] IrCutFilter Mode is set to Auto, that is, when the camera is set to switch between Day and Night mode automatically. The higher the threshold value, the more light is required to trigger a switch to Day mode. | 14(默认值)取值范围:0-255仅当 “红外截止滤镜模式(Mode)” 设为自动(Auto) 时生效,用于控制 “白天 / 夜间模式” 的自动切换亮度条件:数值越高,需要的环境光线越强,才会切换到白天模式;数值越低,光线较暗时就会切换到夜间模式。 |
需要我将这个红外滤镜相关参数补充到全量摄像机配置参数对照表中,同时标注其 “仅适用于 PTZ 4K 摄像机” 的限制条件吗?
