One-Touch Expert Dubbing (VHS-->DVD) The DR-MV5 comes with "One-Touch Expert Dubbing" button. Simply press the button, and the unit starts VHS-to-DVD dubbing with the following advanced functions: 1) "Auto Thumbnail Creation Dubbing" The JVC recorder automatically creates thumbnails by detecting the tape-encoded signals that indicate program changes. This allows easy access to each dubbed program. 2) "Auto Blank-Cut Dubbing" The unit skips any blank space on the tape. This results in DVD discs free of the unwanted blank spaces typically seen between VHS-recorded programs. 3) "Auto Recording Mode Optimiser" Press and hold the "One-Touch Expert Button" for 2 seconds, and the unit automatically selects the optimum bit rate to ensure the best picture quality possible while precisely fitting the whole content to a 4.7GB disc. Dubbed pictures are free of unwanted blank space.