Iptv usually has a catchup/playback option where you can watch the program for up to 7 days after the live transmission. If the iptv system has FHD, HD and SD streams for each channel the SD stream will be the one offering catchup.I have a friend who has iptv (I try to discourage him but he won’t listen). Sometimes there are programmes at night ie. Boxing in America he would like to record and watch in the morning. How would he go about such a task ?