M. Lee et al., REVISED RECORD PLAYBACK INTERFACE SYSTEMS FOR GA-HDTV, HD-VCR AND D3 VTR, IEEE transactions on consumer electronics, 42(1), 1996, pp. 128-131
This paper describes the revised versions of the three recording/playb
ack interface systems from the previous ones[1,2]. Modifications were
required to meet the current HDTV transport data formats which were si
gnificantly changed in accordance with the Grand Alliance (GA) specifi
cation. The interface also modified to accept both 8 VSB and 16 VSB mo
des. It has three types of interface application: the first interface
is for the GA-HDTV transmitter to D3 digital VTR, the second is for th
e GA-HDTV receiver to HD-VCR and the third is for the HD-VCR to D3 VTR
. The interface hardware was fully developed and used for the GA-HDTV
systems laboratory testing in April, 1995 at ATTC and field testing in
Charlotte, North Carolina.