"525rida" - 1 õppematerjal

Side spiker(vene)

-- , .TCP -- , , , , (. T/TCP)UDP , , , .UDP TCP (). : , , . : , , , , , . : ; ( ). . , , . , . .2 ,3(). : ( . . ), . ( , .). :, , . FFT(fast Furje transmission) TFF . 88=64 , . ziczac, . . . . , . 1 . :, , , . . , . .MPEG , . JPEG -- . JPEG .TV standardidNTS C: 525rida, 60 kaadrit sekundis, reasagedus 15750Hz; Euroopa: 625 rida, 50 kaadrit/s, reasagedus 15625Hz; HDTV: kaadri formaat 16:9, 720p (1280*720 pikselit), 1080i (1920*1080 pikselit)MPEG1: . , Video CD, Layer 3 (MP3) . MPEG2: , . ATSC, DVB ISDB, , Dish Network, , ( ) DVD. MPEG4: MPEG1 / «», 3D , DRM. ( MPEG2).MPEG II: 720*480, 30 kaadrit/s. 2Mbit/s; CIF: 352*288, 15 ­ 30kaadrit/s, 384kbit/sQCIF: 176*144, 10kaadrit/s, 28,8kbit/s