Many thanks for your response (and Lin and Ron) and your welcome. 1. I obviously did not make my Q about multiple slides clear. Pro Show Gold, eg, allows you to, say, zoom in 30% and then pan, and then apply this movement to the next n slides. This is very useful if you want to make a very quick slideshow. I'm still not clear from your various replies if PTE 5 can do this. 3. I have a newish 37in Panasonic Plasma with a 15-pin PC-in socket and a channel set-up for PC monitoring (although I've never used this facility). Unfortunately, poking around my laptop this afternoon, I find it only has an S-video TV output port. Lin - the whole point of my question was to avoid the tedium and instabilityof DVD rendering. I'll be spending the next few days studying some of the demos. Thanks again RayUK