Record mode vrs time

novice user.What is the meaning of recording mode vrs recording time?My book shows 8cm and 12 cm disc.I have 4.7gb 2hr sp mode disc. It shows 2hr mode ,36 min record time.I guess I don’t understand . robert

Welcome to the forum, Robert :slight_smile:

Might be handy to know what model of DVD recorder you have, as obviously instructions differ for different models.

I’ll also move this thread to our Standalone Video Players & Recorders forum. :wink:

EDIT: Thread moved.