| MPEG l? vi?t t?t c?a Moving Pictures Experts Group.
Nh?m n?y ???c t? ch?c theo ti?u chu?n ISO (T? ch?c ti?u chu?n
qu?c t?) v? IEC (U? ban qu?c t? ?i?n t?) n?m 1988, d?nh cho
H?nh Moving (MPEG video) v? Audio Coding (MPEG Audio) l?m
vi?c ti?u chu?n ho?.
?? ??ng b? h?a / file mpeg ??ng b?,
tr??c ti?n b?n c? th? c?i ??t m?t ??u DVD d?a tr?n c?ng ngh?
Microsoft DirectShow tr?n Windows c?a b?n n?u c?c t?p tin mpeg
???c n?n v?i mpeg-1.1 or 2.0 chu?n. N?u mpeg l? 1,0 phi?n b?n,
Windows ?? bao g?m c?c b? gi?i m?, kh?ng c? g? codec th?m l?
c?n thi?t.Vista c? k?m b? gi?i m? MPEG1.1/2.0.
Download Audio Video Synchronizer m? c? th? ??ng b?
h?a audio / video c?a m?t t?p tin mpeg. Click v?o n?t Options,
ch?n Output Format v?i WMV.
Truy?n h?nh HDTV c? ngh?a l?
High Definition cung c?p m?n h?nh r?ng h?n v? ?? n?t cao h?n
ho?c th?m ch? VCD-DVD. HDTV c?ng ngh? c? ?m thanh v? video t?t
nh?t l? chu?n cao nh?t c?a DTV (truy?n h?nh k? thu?t s?). ??
ph?n gi?i c?a HDTV c? th? ??t cao nh? 1920 × 1080 trong khi t?
l? khung h?nh c? th? ??t ??n 60 khung h?nh / gi?y. B?n c?nh
??, n? qua c?ng ngh? k? thu?t s? nh? v?y, ch?ng t?n hi?u c?a
kh? n?ng t?ng c??ng ti?ng ?n l?n.
Xin ??ng b? h?a / HDTV ??ng b?, Xin
vui l?ng c?i ??t HDX4 ho?c ffdshow ho?c codec kh?c cho
HDTV.
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