Stanley Kubrick yog thawj tus uas ua rau pom lub tswvyim ntawm "kev sib txuas lus video" hauv "A Space Odyssey: 2001". Hauv kev ua yeeb yaj kiab, tus neeg hu tuaj nyob hauv lub rooj zaum tshwj xeeb hauv hom "xov tooj lub rooj muag khoom" kom thiaj li hu cov txheeb ze nyob hauv av. Lub tswv yim dhau los ua qhov tshiab thiab zoo heev li uas tus thawj coj tuaj yeem nyuaj rau xav hais tias hnub no rau kev hu video, txhua yam xav tau yog muaj nkag mus rau Is Taws Nem thiab lub koob yees duab pheej yig.
Cov Lus Qhia
Kauj ruam 1
Nrhiav kom paub ntau li ntau tau hais txog hom kev sib txuas hauv Internet los ntawm ob qho tib si interlocutors. Skype kho qhov hu cov tsis raws cov teeb meem ceev. Yog li, yog tias koj muaj kev sib txuas qeeb heev, tom qab ntawd cov yeeb yaj kiab zoo tuaj yeem raug txo mus rau qhov tsawg kawg nkaus. Lwm qhov xwm txheej tseem muaj peev xwm: kev ceev nrawm yog txaus, thaum lub nrawm nrawm tshaj yog qis. Tom qab ntawd koj tus interlocutor yuav nyob rau hauv ib qho tsis yooj yim vim yog kev daws teeb meem tsis zoo daim duab.
Kauj ruam 2
Nws tsis tsim nyog yuav lub koob yees duab kim yog tias koj qhov kev sib txuas tsis tuaj yeem ua rau nws. Yam tsawg kawg nkaus muaj nuj nqis: daws teeb meem 640x480 pixels, 30 ntas / sec. Pib nrog qhov txuas ceev ntawm 2-3 mb / s, nws ua rau pom zoo kom coj tus nqi kim dua thiab ua qauv zoo.
Kauj ruam 3
Hais txog ntawm cov yam ntxwv kev ua tau zoo, lub koob yees duab yuav tsum muaj tus lej ntawm ntau cov haujlwm ntxiv. Nws yog qhov tsim nyog yuav tsum muaj autofocus (uas yuav muab cov duab tsis zoo) thiab "hmo ntuj saib" ua haujlwm. Qhov kawg yuav zoo li tsis tsim nyog, tab sis hauv kev coj ua, xws li kev txhim kho tsuas yog kev ntseeg siab tias daim duab hauv thav duab yuav tsis muaj kev cuam tshuam thaum nruab hnub.
Kauj ruam 4
Txiav txim siab yuav lub koob yees duab nrog lub microphone. Nws lub ntsiab kom zoo dua yuav nyob rau hauv "kev taw qhia": koj, uas yog tus neeg siv, tsis xav tau kev nthuav dav micro ntxiv, koj tsuas yog yuav tsum tau zaum ntawm pem hauv ntej lub lens thiab hais lus ywj pheej - uas yog qhov yooj yim dua.
Kauj ruam 5
Tsis txhob hnov qab tias koj tuaj yeem siv yuav luag txhua yam khoom siv ua lub webcam. Yog li, rau cov laj thawj no, lub koob yees duab digital thiab lub xov tooj txawb yog tsim nyog: koj tsuas yog yuav tsum rub tawm software tshwj xeeb.
Kauj Ruam 6
Txhawm rau xaiv qhov koj xav tau los ntawm ntau cov khoom siv sib txuas hauv Skype, mus rau "Cov chaw" ntawv qhia zaub mov. Sab hauv, xyuam xim rau cov khoom "Video": yuav muaj kem "Ntaus los ntawm kev xa ntawv". Daim ntawv thov yuav tsom rau txhua cov twj txuas nrog PC thiab tau lees paub kom raug, ntawm cov uas koj tuaj yeem xaiv lub koob yees duab rau kev sib txuas lus.
