Apple TV + muab qhov zoo tshaj plaws 4K duab ntawm txhua qhov kev pabcuam streaming

Twb tau thaum lub sijhawm ua yeeb yam ntawm Apple TV + lub caij nplooj ntoo hlav no, ntxiv rau cov ntsiab lus muab, qhov tseeb tias txhua cov yeeb yaj kiab thiab cov yeeb yaj kiab muaj nyob rau hauv qhov kev pabcuam yuav nyob rau hauv 4K daws teeb meem thiab nrog kev txhawb nqa rau Dolby Vision thiab Dolby Atmos cov qauv tau hais txog. Tam sim no tom qab ua tiav thawj qhov kev xeem Ntxiv rau, nws hloov tawm tias Apple TV + muab cov duab zoo tshaj 4K ntawm txhua qhov kev pabcuam streaming tam sim no. Cov yeeb yaj kiab muaj tau zoo dua ntawm cov duab zoo dua li feem ntau cov yeeb yaj kiab hauv iTunes.

Rau cov kev pabcuam streaming, ntxiv rau cov duab daws teeb meem, video bitrate kuj yog ib qho tseem ceeb parameter, piv txwv li pes tsawg me ntsis lossis megabits ntawm cov ntaub ntawv muab xa mus hauv ib thib ob. Thaum, piv txwv li, Netflix muaj qhov nruab nrab ntawm qhov nruab nrab ntawm 4 Mb / s rau 16K video, tus nqi no yog kwv yees li ob npaug rau Apple TV +. Piv txwv li, nrog rau series saib Qhov nruab nrab bitrate yog nyob ib ncig ntawm 29 Mb / s, qhov siab tshaj plaws txawm nce mus rau 41 Mb / s. Cov ntaub ntawv Huab Tais Tus Huab Tais muaj qhov nruab nrab video bitrate ntawm 26 Mb / s.

Cov duab thaij duab

saib_bitrate

saib

elephantqueen_bitrate

Huab Tais Tus Huab Tais

snoopy_bitrate

Snoopy nyob rau hauv Chaw

Cov yeeb yaj kiab thiab cov yeeb yaj kiab ntawm Apple TV + yog li ua tau zoo dua nyob rau hauv cov nqe lus ntawm qhov ntsuas no dua li hauv cov piv txwv ntawm classic HD Blu-duab tshav discs, uas muaj txog li 2 npaug qis dua video bitrate. Ntawm qhov tod tes, UHD Blu-duab tshav discs tseem zoo dua me ntsis - ntawm no cov video bitrate yog li ob zaug siab li Apple TV +.

Txawm li cas los xij, hauv ntiaj teb kev pabcuam streaming, Apple TV + yog qhov zoo tshaj plaws, tsawg kawg thaum nws los txog rau 4K daim duab zoo. Txawm li cas los xij, txhawm rau siv tag nrho cov txiaj ntsig ntawm kev pabcuam, nws tseem yuav tsum muaj cov cuab yeej tsim nyog uas txhawb nqa tsis yog 4K daws teeb meem nkaus xwb, tab sis kuj tseem muaj Dolby Vision thiab Dolby Atmos.

Kev sib tham ntawm tsab xov xwm

[Martin Beck]

Thiab dab tsi yog lub ntsiab lus thaum cov ntaub ntawv zoo encoded muaj nqis *** :)