ISBN: | 978-5-5108-2344-8 |
High Quality Content by WIKIPEDIA articles! 576i is a standard-definition video mode used in (former) PAL and SECAM countries. In digital applications it is usually referred to as "576i", in analogue contexts it is often quoted as "625 lines". Its NTSC counterpart is 480i; these are the two common forms of standard-definition television.