Setting up the Captions search window displaying

To set up the Captions search window, the following parameters should be specified:

1. coordinates – the position and size of the window;
2. overlay type – the type of the overlay of the synchronous display of video image and search results;
3. print reports – the user can print the search results.

To set up the Captions search window, do the following:

1. Specify the position and size of the Captions search window (1): X is the indent relative to the left border of the video image, Y is the indent relative to the top border of the video image, W is the window width, H is the window height. 

   The coordinates can be set up using the visual method. Click the  button and use the mouse to set the location and size of the sample window, then click OK. The coordinates of the sample window will be filled in the X, Y, W and H fields automatically.
   

2. Set the overlay type by checking the Overlay (Type I) or Overlay (Type II) checkbox (2).
   
    

   Note.

    In most cases, optimal mode of processing the video is Overlay (Type II). If this mode is not supported by video card, Overlay (Type I) should be selected or the Overlay should be completely disabled.

   If the Overlay (Type I) value is selected, then repositioning (using the mouse) of the Captions search box is not available.

3. To allow the operator to print the search results, check the Print reports checkbox (3).

4. If archive video is to be displayed in the Captions search window in the 16:9 format, then set the Maintain aspect ratio 16:9 (4) checkbox checked. If the checkbox is set unchecked, then 4:3 aspect ratio is set even for HD video.

5. Click Apply (5).

The Captions search window is now set.