Grundig GCI-F1576V, Руководство пользователя

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Day/Night Function :
This item is to define the action of the IR cut filter. Refer to the descriptions of each option below to select a
suitable mode. Click on <
√ > to con fi rm the new setting.
- Auto Mode:
With this mode, the camera will decide according to the environment whether to remove the IR cut filter.
- Off (Night Mode):
Use this mode when the environment light level is low. The IR cut filter will be removed to allow the camera to
deliver clear images in black and white.
- On (Day Mode):
Select this mode to turn on the IR cut filter. The IR cut filter can filter out the IR light and allows the camera to
deliver high quality images in colour.
- Smart Mode:
The Smart Mode enhances the monochrome/night mode stability in ascenario where IR illumination is dominant.
In this mode, when the external IR illuminator is turned on, the IR cut filter of the IP Camera will stay open (i.e.
monochrome/night mode), preventing the camera from returning to colour/day mode when the IR illumination is
dominant.
For cameras with a built-in IR LED module, there will be three additional IR function modes as follows:
- Light Sensor Mode :
IR LED lights will be turned on/off depending on the light sensor.
- Light On Mode :
In this mode, IR LED lights will always be on.
- Light Off Mode :
In this mode, IR LED lights will always be off.
Click on < √ > to con fi rm the new setting.
11.5. Noise Reduction
The IP Camera provides a 3DNR function for delivering an optimised image quality especially in extra low-light
conditions.
Different levels of options (Low / Mid / High) for 3DNR are supported. A higher level of 3DNR generates relatively
enhanced noise reduction.
Click on < √ > to con fi rm the new setting.
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