Osprey 240e/450e User Guide
WSS is a line of the vertical blanking interval (VBI) that encodes the aspect ratio of the video. It is normally line 20 of
The Use WideScreen Signal (WSS) control is useful for both 4:3 and 16:9 input formats, and for both 4:3 and 16:9 output formats. When selected, it has the following effects:
∙4:3 video on a 4:3 window shows without sidebars or letterboxing
∙4:3 video on a 16:9 window shows with sidebars
∙16:9 video on a 16:9 window shows without sidebars or letterboxing
∙16:9 video on a 4:3 window shows with letterboxing
Horizontal Delay
Figure 21. Horizontal Delay
The Horizontal Delay control moves the video horizontally in the capture or preview frame. Video devices differ in their timing characteristics, so some devices may need different adjustments from other devices. Adjust this control if you are seeing a black line to the left or right of the video (Figure 21). Use the left and right arrow buttons to move the video to the left or right. Click 0 to restore the default zero setting. The allowed range is
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