Sony DVD recorder DVO-1000MD The DVO-1000MD provides a long recording time of up to 3 hours on a single disc, depending on the picture quality and recording duration required :- HQ Mode : 60 minutes SP Mode : 120 minutes LP Mode : 180 minutes The DVO-1000MD makes records as 'Titles' - recording segments from when the REC button is pressed until the STOP button is pressed. Within a Title, you can set 'Indexes' to images of interest by pressing the PAUSE button during recording The DVO-1000MD offers +/-3 times normal speed playback as standard. Using an optional control panel such as SVRM-100A or DSRM-10, +/-10 times normal speed playback becomes available with easy-to-use Jog/Shuttle dial operation For remote control from other medical equipment, the DVO-1000MD supports the RS-232C protocol - widely used in the Sony SVO-9500MD S-VHS Medical VTR Power requirements -	AC 100V to 240V, 50/60 Hz, Recording Format Video: MPEG-2 compression, Audio: Dolby Digital format; Recording Media -DVD+RW (2.4x and 4x speed)