Subtitle (Flicking/shaky/not still) on TV only but "still" on monitor

[Anime]

flickering mention in this post is not blinking is a feeling of shaking/ trembling

i been creating alot subtitle, for my DVD
but the more i created i found a glitch on my subtitle

i thought it is normal for subtitle to be abit flickering on my TV screen
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but a day i added 3 subtitle to my DVD

i uses 1 x VOBSUB(found on net) and 2 x SST(created by maestroSBT) .bmp 4 bits uncompressed
and feed to muxman for author/mux

result showns that the VOBSUB doesn't use AA , transparency 15 except for BG 0
my subtitle stream 1 also doesn't use AA, transparency 15 except for BG 0
my subtitle stream 2 uses AA, transparency 15 except for BG 0

i try to use some near colors for my subtitle stream as the ones in vobsub.
they all look nice on my monitor after muxman to dvd by muxman as usual (big and round)

but result shown on TV that my subtitle is flicking as usual
but the stream of VOBSUB is not flicking at all

i tried many ways compressed or uncompressed 4 bits bmp
AA or NOT, my subtitle won't get flickless on TV other than if i set my TV mode to
D.PNR = dynamic picture noise reduction

but how come the vobsub subtitle stream i added looks so "STIIL" with or without TV function hack

do you know a way to workout?