2. If you have changed a value with the remote control, update the WebGUI using the REFRESH button.
A picture is shown ONLY if the main video stream is set to H264.
Focus
Figure 23: WebGUI > VIDEO > Camera Settings > Focus
The Focus settings are explained below.
Focus Mode
Auto The camera automatically adjusts the focus position based on the contents of the captured object.
Manual The user is able to set a fixed focus position manually. This can be useful when the contents of the filmed object are
not clear towards the background and the autofocus has difficulty finding the correct focusing.
One-push The camera will focus once and will keep the focus in that position until another focus command is sent.
AF-Zone
This setting defines the area where the autofocus is aimed at. This setting is not visible at manual focus.
Front Focus: Focus close to the camera has priority. In the absence of a nearby object or person to focus on, the camera will
adjust its focus to objects or individuals at a greater distance.
Back Focus: Focus far from the camera has priority. If there is no object or person to focus on from far away, the camera will focus
on an object or person closer to the camera.
Meeting: For general meeting scenarios. Focus straight before the camera, but focussing in the whole room or stage is
considered.
Moving Objects: For focussing in the whole room or on stage, but re-focussing is done when the object or person is moving around.
(This is the default autofocus mode.)
Center Focus: Focus straight forward at the middle of the room or on stage and re-focussing is done when the object or person
moves.
Autofocus best practices:
•
Avoid large objects and "busy backgrounds" in the picture to ensure that the camera will focus on the person or object in the picture.
•
If you experience focussing issues, choose another autofocus strategy, or use Focus Mode> manual to configure the focus manually.
AF-Sensitivity
The level of speed to which the autofocus responds. This can be useful if you have people walking through the
picture. If the setting is ‘High’, the camera responds immediately. If the setting is ‘Low’ or ‘Medium’, the camera
will not react to sudden and short changes. The AF-Sensitivity is visible with Focus Mode > Auto and OnePush.
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