Vivotek IB8354-C user manual Vivotek

VIVOTEK

Noise reduction

■Enable noise reduction: Check to enable noise reduction in order to reduce noises and flickers in image. This applies to the onboard 3D Noise Reduction feature. Use the pull-down menu to adjust the reduction strength. Note that applying this function to the video channel will consume system computing power.

3D Noise Reduction is mostly applied in low-light conditions. When enabled in a low-light condition with fast moving objects, trails of after-images may occur. You may then select a lower strength level or disable the function.

Note that the Preview button has been cancelled, all changes made to image settings is directly shown on screen. You can click Restore to recall the original settings without incorporating the changes. When completed with the settings on this page, click Save to enable the setting. You can also click on Profile to adjust all settings above in a pop-up window for special lighting conditions.

Activated period: Select the mode this profile to apply to: Day mode, Night mode, or Schedule mode. Please manually enter a range of time if you choose Schedule mode. Then check Save to take effect.

48 - User's Manual