標準號：IEC 61834-7-2001
中文標準名稱：錄制 消費者用6.35mm磁帶的螺旋掃描數字視頻盒式錄制系統（525-60，625-50，1125-60和1250-50系統） 第7部分：EDTVZ格式
英文標準名稱：Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 7: EDTV2 format
標準類型：G83
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：G83
國際標準分類號：33.160.40
適用范圍：This part of IEC 61834 is an extension to the SD specification (SD mode) and covers the features necessary for the recording and reproduction of EDTV2 signals. While all DVCRs must have the capability of recording and/or playback in SD (SP) mode, this extension is optional. For this part 7, the data track structure of a track is defined by APT = 000b which consists of four areas as described in 4.3.2 of IEC 61834-1, and AP1 = AP2 = AP3 = 000b. NOTE EDTV2 signal format is described in the specification: BTA T-1004-1995: Video signal interfaces for EDTV2 studio equipment.