Sep 05,2017 14:29 pm / Lo rau ntawm Brian Fisher rau Hlob Video
Yuav ua li cas yog qhov txawv ntawm 4K thiab 1080P? Yog nws tau hloov 4K rau 1080P? Thaum twg peb yuav tsum tau that?
Muaj ib co zoo heev txhais sib txawv ntawm cov 4K thiab cov 1080P video kho tau. Cov neeg yog feem ntau me ntsis txog cov lub 1080P video zoo uas tsis yog tsuas yog ib tug siab txhais video tab sis kuj yog ib tug heev ntshiab thiab muaj ib tug zoo heev tshwm sim. Qhov no video daws teeb meem tsis tsuas siv rau nws clarity tab sis kuj rau qhov yooj yim ntawm kev siv thaum siv cov video koob yees duab thiab cov DSLR. Cov 4K cov yeeb yaj duab nyob rau lwm yam tes yog tam sim no muaj ntau heev tshaj dua xim raws li muab piv rau tus 1080P cov yeeb yaj duab. Cov no yog cov heev siab txhais los theej lub ultra-high quality yeeb yaj duab.
Qhov tseem ceeb tshaj kev sib txawv ntawm ob tug muaj xws li mas cov kev daws teeb meem. Raws li yog heev ntshiab los ntawm lub npe, lub 4K cov yeeb yaj duab yog cov Ultra High Lus Txhais (UHD) yeeb yaj duab thaum lub 1080P yog cias tus siab txhais yeeb yaj duab. Li no, cov kev daws teeb meem ntawm lub 4K yog ntau ntau raws li muab piv rau tus 1080P. Yuav kom ua tau pes tsawg, cov kev daws teeb meem ntawm lub 4K cov yeeb yaj duab yog 3840 x 2160 pixels thaum hais tias ntawm lub 1080P yog tsuas 1920 x 1080 pixels.
Nyob rau hauv lub 4K, kev daws teeb meem yog cov 4000 pixels nyob rau hauv cov kab rov tav yam. Thaum nyob rau hauv tag nrho cov tsoos video kho tau, xws li cov 1080P, lub pixels yog nyob rau hauv lub ntsug daim ntawv. Li no, lub siab txhais daws teeb meem ntawm lub 1080P hais txog cov ntsug 1080 pixels. Nyob rau hauv lub 4K, ntsug daws teeb meem yog 2160 pixels. Qhov ratio ntawm pixels yog 16: 9 rau cov ntaub ntawv ntawm lub 4K cov yeeb yaj duab, uas ua rau nws ntau li ntau raws li plaub lub sij hawm ntau dua nyob rau hauv kev daws teeb meem raws li muab piv rau lub 1080 technology. Qhov no ua rau cov 4K video heev ib qho kev zoo thiab zoo thaum nws los txog rau zoo.
Cov 4K cov yeeb yaj duab tau hloov dua siab tshiab rau lub 1080P cov yeeb yaj duab. Muaj tej yam yooj yim thiab yooj yim cov kauj ruam rau converting lub 4K cov yeeb yaj duab rau hauv lub 1080P. Koj tsuas yuav tau ib tug video converter rau mas cov kev xaiv ntawm hloov dua siab tshiab rau koj yees duab. Ib qho ntawm feem ntau siv video converters yog lub UniConverter. Txug qab hloov cov video rau cov uas tsis muaj kev daws teeb meem yog qhov yuav tsum tau rau hlob cov yeeb yaj duab. Nyob rau hauv Feem ntau, nws yuav tsum tau hloov cov yeeb yaj duab kom lawv yuav ua tau zoo dua adaptable thiab tau tshaj rau tus ntaus ntawv nyob rau hauv uas lawv raug saib. Tsis tas li ntawd, nyob rau hauv cov ntaub ntawv ntawm cov ntaub ntawv hloov lwm lub tsev, cov yeeb yaj duab yuav tsum tau muab compressed yog li ntawd lawv yuav tsum tau kis tau yooj yim.
Hlob 4K Videos rau 1080p nrog qhov zoo tshaj plaws 4K Video Compressor
UniConverter yog lub feem ntau amazing thiab txoj kev xaiv rau video pauv hloov thiab compression. Los ntawm kev siv no software, cov neeg siv yuav tau yooj yim hloov thiab kho kom raug lawv cov yeeb yaj duab raws li lawv nrhiav tau haum. Ib co ntawm cov yam ntxwv tseem ceeb ntawm cov UniConverter muaj xws li cov nram qab no:
Qhov zoo tshaj plaws Video Converter - UniConverter
Tau qhov zoo tshaj plaws 4K rau 1080P Video Compressor:
- Tej yam yooj yim hloov: Hloov cov video tawm tswv yim thiab hom phiaj yog heev yooj yim thiab yooj yim, yog hais tias ib tug nhro siv cov UniConverter.
- High tooj txhawb kho tau: Muaj ntau hom phiaj uas los ntawm tus neeg siv yuav xaiv thaum editing thiab hloov lawv cov yeeb yaj duab.
- Ua-nyob rau hauv video editor: Nws pab kom koj luas, qoob loo, ntxiv los / watermarks / subtitles rau koj cov yeeb yaj duab tau yooj yim.
- Ib qho yooj yim hloov lwm lub tsev: Koj yuav tau yooj yim hloov siab los ntseeg cov yeeb yaj duab rau koj iPhone, iPad, Android pab kiag li lawm los yog lwm hard drive.
- Tsim DVD: Koj muaj peev xwm hlawv yeeb yaj duab rau DVD los yog backup koj DVD rau PC yooj yim.
- Ntau dua cov nyiaj them yug: Lub txhawb nqa thiab compatibility ntawm lub UniConverter yog heev. Nws yuav ua hauj lwm zoo nyob rau hauv lub qhov rais raws li OS.
- Ib qho yooj yim mus siv: Txhua yam koj ua tau yog luag thiab poob koj cov ntaub ntawv nyob rau hauv lub UniConverter rau converting koj cov suab li zoo raws li lub video ntaub ntawv.
Yuav ua li cas Hlob 4K Ultra HD rau 1080p nrog UniConverter
Kauj ruam 1. Load 4K cov yeeb yaj duab
Thaum lub converter tau launched koj yuav tau ntxiv tus video ntaub ntawv. Qhov no yuav tsum yog ib tug cov ntaub ntawv los yog ib tug tag nrho nplaub tshev. Koj tsuas muaj mus nias ntawm "Ntxiv ntaub ntawv" nyob rau hauv lub upload kev xaiv rau ntawm lub ntsiab lub qhov rais.
Kauj ruam 2. Change lub rooj raws li "HD 1080P"
Tom qab uploading cov ntaub ntawv los yog ntawv tais ceev tseg, lub kauj ruam tom ntej yog xaiv lub rooj nyob rau hauv uas koj yuav tsum hloov cov video. Thov mus rau hom ntawv tais, ces xaiv cov yam hom ntawv thiab ces nias rau ntawm "HD 1080P".
Kauj Ruam 3. Txuag lub video
Tom qab lub conversion thiab compression, koj yuav tau kho kom raug cov video los xaiv lub "Kho kom raug neeg" kev xaiv uas yog tam sim no cia li hauv qab no lub video saib ua ntej qhov rais. Thaum kawg, thov nias qhov "Hloov" khawm kom txuag tau tus 4K video raws li HD 1080P.
Li no, koj yuav ua si nrog txawv uas yuav kho tau thiab kuj hlob koj cov yeeb yaj duab los ntawm kev siv lub UniConverter. Yog li ntawd, koj tsuas muaj mus tau qhov zoo tshaj plaws converter rau koj tus kheej thiab ces ua si nrog cov kev xaiv uas muaj rau koj. Interchanging lub hom phiaj thiab compressing cov yeeb yaj duab yog kab tias yeej tsis yog li yooj yim. Txhua yam koj ua tau yog los txiav txim li cas daws teeb meem thiab hom uas koj xav tau. Tej zaum koj yuav tsum hu ua deductible compressed yeeb yaj duab rau cov ntaub ntawv hloov lwm lub tsev los yog tej zaum koj lub xov tooj tsis txhawb cov 4K. Nyob rau hauv xws li mob, txhua yam koj ua tau yog hloov cov yeeb yaj duab nyob rau hauv kev daws teeb meem thiab hom ntawv uas zoo tshaj plaws suits koj.
