| 摘要 |
<p>PURPOSE:To adjust rapidly tracking by providing a display means for displaying a delay time setting signal value, changing the contents of a counter over the whole variable range, and storing the position of the best reproducing image. CONSTITUTION:To adjust tracking by operating UP/DOWN switches 1, 2, a VTR is set to a normal reproducing mode, a mark 75 is moved to all positions in a range 72 and the position of the mark 75 indicating the best reproducing picture is stored. The mark 75 is moved to the stored position to end the tracking adjustment of normal reproducing. Then, the VTR is set up to a slow reproducing mode and similar operation is executed to execute tracking adjustment at the slow reproducing. Thus, the tracking adjustment can be rapidly executed by storing the position of the best reproducing image.</p> |
