The document discusses various digital television standards used around the world like DVB-T, ATSC, ISDB-T, and DTMB. It provides information on bandwidth and number of channels supported by different standards. The document also talks about frequency assignments and allotments for UHF band in various Middle Eastern countries. Migration from analog to digital terrestrial television involves transitioning to a DVB-T2 standard using MPEG-4 and SFN technology in the UHF band in Palestine.