Digital recording of endoscopy is very simple, cheap and easy to operate provided you have a computer in the endoscopy room with the processor/monitor. This computer does not need to be flash but just has to have USB 2.0 ports to connect a video recording system.
(click above for more info)
Free software to record and preview: http://www.plextor.com/ENGLISH/support/downloads/PlextorGoCap.exe (only works with above recorder)
It then plugs into the computer(USB) and the device does all the converting formats to DVD format Mpeg2, and then the free software below saves and previews on the computer screen (great for an extra screen so bosses can sit and watch) to the hard drive as you record.
Once recorded the files can be renamed and then copied to CD/USB etc.