DV l? vi?t
t?t c?a Digital Video c? ngh?a l? th?ng tin video ghi l?i
trong d? li?u k? thu?t s?. C?c ??nh d?ng video k? thu?t s?
???c s?n xu?t b?i c?ng m?t s? d?ng c? n?i ti?ng kh?ng l? nh?
Sony, Panasonic, JVC, SHARP, TOSHIBA, Canon, vv Ngay c? khi
b?n sao ch?p m?t t?p tin video k? thu?t s? cho 10.000 l?n,
ch?t l??ng s? duy tr? gi?ng nh? m?t b?n g?c, v? v?y nhi?u h?n
v? video t??ng t? ???c l?u tr? trong ??nh d?ng DV (*.dv ho?c
*.avi). B?n c?nh ??, chi ph? DV th?p h?n nhi?u so v?i 35mm
phim ??c bi?t l? trong th?i gian ch?nh s?a. DV kh?ng ch? ?p
d?ng cho s?n xu?t phim. Hi?n ?ang c? nhi?u kh?c nhau video k?
thu?t s? ph??ng ph?p m? h?a v? c?c ??nh d?ng t?p tin ch?a h?nh
?nh c?ng nh? h? tr? m? h?a k?ch c? kh?c nhau, ch?t l??ng, ??
ph?n gi?i, m?u s?c ch?nh x?c v? ch?c n?ng m? h?a.
WMV ch?a d?ng video v? audio t??ng ?ng
b?ng c?ch s? d?ng Windows Media Video codec v? Windows Media
Audio codec.
?? chuy?n ??i DV v?o t?p tin wmv, Windows
c? k?m m?t s? b? gi?i m? DV. B?n kh?ng c?n ph?i c?i ??t b?
gi?i m? kh?c dv. Nh?ng ??i v?i m?t s? ??nh d?ng DV, b?n ph?i
c?i ??t th?m codec dv cho chuy?n ??i.
Download WMV Converter m? c? th? chuy?n ??i DV ?? wmv
file. Ch?n m?t dv t?p tin, thay ??i m?t v?i tham s? nh? m? h?a
video bitrate,bitrate m? h?a ?m thanh, ?? ph?n gi?i, t? l?
khung h?nh, vv n?u c?n thi?t.

N?u thi?t l?p t?y ch?nh k?ch
th??c ?? xem ?? n?t cao trong 1280x720 (720p) ho?c 1920x1080
(1080p) ngh? quy?t, v? t?ng t? l? bit, b?n c? th? chuy?n ??i
dv v?o wmv HD.
Zune l? t?n c?a c? hai d?ch v? m? c? ???c
v? chia s? n?i dung truy?n th?ng v? m?t th??ng hi?u c?a
Portable Media Player ???c Microsoft tuy?n b? trong th?ng 9
n?m 2006. V?i dung l??ng ??a c?ng 30GB, Zune h? tr? MP3, WMA,
WMV v? JPG. M?n h?nh c?a n? c? th? ???c hi?n th? trong c? hai
ch? ?? ngang v? d?c v?i n?n thay ??i. Zune c?ng c? th? h?
tr? ph?t s?ng radio ti?u chu?n v? chia s? d? li?u kh?ng
d?y.
?? chuy?n ??i Zune ?? wmv c? ngh?a l? ??
chuy?n ??i ??nh d?ng video (*.asf, *.mpeg,*.avi, vv) c?a Zune
v?o t?p tin wmv.Chuy?n video file v?o m?y t?nh ?? b?n c?a b?n.
H?y th? c?i ??t Windows Media Player m?i nh?t cho b? gi?i m?
n?y. Sau khi chuy?n ??i ?? ho?n th?nh, copy c?c file wmv ??
Zune.
Xbox ph?t h?nh s?m nh?t v?o n?m 2001 t?i
B?c M? ???c ph?t tri?n b?i T?p ?o?n Microsoft. ?? l? m?t th?
h? th? s?u video game console c?nh tranh m?nh m? v?i Nintendo
GameCube / Wii v? PlayStation c?a Sony. Xbox ?a ph??ng ti?n h?
tr? c?c ??nh d?ng asf, wmv, mp3, wma, mpeg vv Microsoft ??
c?ng b? phi?n b?n Xenon, Xbox 2, Xbox FS, Xbox ti?p theo, ho?c
NextBox, Xbox 360, m? h? tr? video trong avi-format, c?ng nh?
?? n?t cao , wmv-video, H.264, MPEG-4, ?? ph?n gi?i HD v? v?i
m?t s? codec (MPEG-2, MPEG-4, WMV) v? c?c ??nh d?ng container
(WMV, MOV, TS).
ASX l? n?ng cao Stream Redirector. ASX l?
XML Metafile ???c thi?t k? ?? l?u tr? m?t danh s?ch c?c t?p
tin Windows Media for streaming video. N? h? tr? RTSP, MMS,
giao th?c HTTP. Wvx l? Windows Media Video Redirector.
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