© Copyright Qvis Ⓡ All software and documentation rights reserved.317.3.3 Video MaskSee Figure 17 to view the ‘Video Mask’ interface:Figure 17[Enable Mask]: Enable or disable video masking.[Mask area set]: Click and move cursor to set image masking area, animage can be entirely or partially masked, maximum of4 areas supported.[All]: Mask the whole image.[Clear]: Clear masked areas.After you set these parameters, please click ‘Save’ to make them valid.7.3.4 Video ParametersSee Figure 18 for the interface of ‘Video Parameter’