Indlela yokuxhuma i-projektha kwi-laptop ye-Windows ngokwakho: imiyalelo yesinyathelo ngesinyathelo

Lapho ulungiselela umcimbi omkhulu noma ingqungquthela, kanye nalapho ubuka i-movie ekhaya emndenini omkhulu, kuvame ukudingeka ukusakaza isithombe esivela kwi-laptop usebenzisa i-projektha eqenjini elikhulu labantu. Indlela elula ukusakaza isithombe nge-projektha esikrinini esiphathwayo noma esimile, ngenxa yalokhu udinga ukwazi ukuthi ungaxhuma
kanjani i- projektha kwi-laptop. Lokhu kungenziwa ngezindlela ezimbili: usebenzisa uxhumano olunezintambo noma olungenantambo. Ngaphambi kokuxhuma, udinga ukufunda ngokucophelela ubuso beprojektha, ikakhulukazi iphaneli yayo yangemuva, equkethe zonke izixhumi ezitholakalayo, kanye nazo zonke izixhumi ezitholakalayo kwi-laptop. Ezinye zazo zizoba nokucushwa okufanayo.

Izinhlobo zezixhumi zokuxhuma iprojektha yevidiyo

Kunezinhlobo ezimbili zezixhumi ezisetshenziselwa ukudlulisa isignali yevidiyo isuka kukhompuyutha ephathekayo noma ikhompuyutha iye kuprojektha: i-VGA ne-HDMI. Kumaphrojekhtha amasha, izimbobo zingaphindwaphindwa; kumshini wokudlala ongashintshi, izisetshenziswa zokusakaza ezimbalwa zingaxhunywa ngesikhathi esisodwa. Imbobo ye-VGA ingasetshenziswa kuphela ekudluliseleni isignali yevidiyo, isixhumi sinokucushwa okulandelayo:
I-laptop kumele ibe nale mbobo.
Ukuxhuma echwebeni elinjalo, kusetshenziswa ikhebula le-VGA, zombili iziphetho ezifanayo futhi zilingana nesixhumi. Ukuze uvimbele ukuthi ikhebula linganqanyulwa ngenkathi iprojektha isebenza, kufanele iboshwe ngesikulufu. Ikhebula alifakwanga ku-laptop, azikho izibophelelo ezidingekayo zalokhu, ngakho-ke kubalulekile ukuqinisekisa ukuthi ikhebula alinqamuki kwi-laptop. Uma uhlela ukudlala ividiyo ngomsindo, udinga ukucabanga okwengeziwe mayelana nokukhulisa ivolumu yomsindo, uzodinga ukuxhuma idivayisi yokukhulisa umsindo ku-headphone jack. Ikhebula le-HDMI lixhuma embobeni yokucushwa okulandelayo, okungatholakala kukho kokubili ikhompuyutha ephathekayo kanye nephaneli yokusebenzelana yeprojektha:
Ukuze uxhume iphrojekhtha kukhompuyutha ephathekayo ngokusebenzisa lesi sikhumulo, kusetshenziswa intambo ye-HDMI, zombili iziphetho ezifanayo. bese ufaka isixhumi.
Le ntambo ayidlulisi isithombe kuphela, kodwa futhi isignali yomsindo. Umsindo kuleli cala uzodlalwa ngesipika esakhelwe ngaphakathi kuprojektha.
Amandla alesi sikhulumi, njengomthetho, mancane kakhulu, 5-10 dB, angeke anele ukuzwakala ngisho nekamelo elincane, futhi uzodinga ukunakekela ukukhulisa umsindo okwengeziwe. I-amplifier kuleli cala ingaxhunywa kokuphumayo kuphaneli yeprojektha noma ekuphumeni kwe-headphone kwi-laptop. Kuprojektha, okukhiphayo komsindo wokukhulisa kusayinwe ku-Audio Out, isixhumi singaba nokucushwa okuhlukile, kungcono ukuthola zonke izici zokuxhuma ngaphambi komcimbi.
Okulula kakhulu ukusetha kuzoba uxhumano olunezintambo, kodwa kuzodinga ukuthengwa kwekhebula lobude obanele nezixhumi ezitholakala kokubili kuprojektha nakukhompyutha ephathekayo, futhi uma kwenzeka kungahambisani nezixhumi, i-adaptha eyengeziwe (i-adaptha esuka iprojektha kukhompyutha ephathekayo) ezokuvumela ukuthi uxhume ikhebula ohlelweni. I-adaptha ingaba nayo noma ingabi nayo into efakwa ikhebula; ukumiswa kwengxenye ayithinti ikhwalithi yomsebenzi.

Ukuxhumeka okungenantambo

Uxhumano olungenantambo lungadalwa kusetshenziswa imojuli yesignali ye-Wi-Fi ekhethwayo, ethengwa ngokuhlukana futhi ixhunywe ngembobo ye-USB. Lesi sici sitholakala kumaphrojekhtha esizukulwane esisha sesimanje. Ngemva kokuxhuma imojula, izilungiselelo ziyalungiswa kusukela kukhompuyutha ukuvumela iprojektha ukuthi ithole izithombe namavidiyo ngenethiwekhi engenantambo yasekhaya futhi iwasakaze.
Uma iprojektha isekela uxhumano olungenantambo futhi izilungiselelo ze-router zivumela ukuthi ixhumeke, khona-ke kuzokwazi ukusakaza kuyo ngisho nangocingo. Ekusebenzeni kweprojektha enoxhumo olungenantambo, ukuba khona kwesofthiwe ekhethekile kanye nokunemba kwezilungiselelo zenethiwekhi kubaluleke kakhulu, okuyinto engcono kakhulu ishiywe kuchwepheshe.

Ukuxhuma i-laptop ku-projektha – isinyathelo ngesinyathelo imiyalelo

Ukuhamba:

1. Ngaphambi kokuxhuma i-laptop ku-projektha, nqamula yonke imishini kuma-mains bese uyihlela ezindaweni ezidingekayo. Ibanga elisuka kukhompuyutha ephathekayo ukuya kuprojektha akufanele lidlule ngokomzimba ubude bekhebula levidiyo. Ngesikhathi esifanayo, amadivayisi angaxhunywa kunethiwekhi ezindaweni ezahlukene.
2. Misa ikhebula levidiyo kusixhumi esidingekayo ngokuslayida kancane. Ikhebula kufanele lingene kusokhethi ngo-7-8 mm. Ikhebuli ye-HDMI ayidingi ukulungiswa ngaphezu kwalokho, kodwa ikhebula le-VGA lidinga ukukrufulwa kuphrojetha.
3. Xhuma amadivayisi kunethiwekhi bese uwavula.
4. Isiginali yevidiyo kukhompuyutha ephathekayo esebenzayo ifakwa ngokushesha ezimbobeni zevidiyo, ngakho-ke uma uvula ikhompuyutha, kuzovela isibonisi sesikrini sokwamukela. Kulesi sigaba, ungakwazi ukulungisa ubukhali be-projektha. Lokhu kungenziwa ngokuvula amasondo noma ama-shader noma eduze kwelensi. Elinye lamasondo lishintsha usayizi wesithombe esikhishiwe, elinye lilungisa ukucija.
5. Ukufaka abashayeli abengeziwe bekhompuyutha ephathekayo ukuze balungiselele iprojektha ukuze basebenze ngoxhumano lwezintambo akudingekile.

Ukwenza ngokwezifiso ukuziphatha kwesikrini

Isithombe esivela esikrinini sekhompuyutha ephathekayo sivamise ukuphindaphindeka ngokuphelele kuprojektha futhi siboniswe esikrinini esikhulu. Kodwa le modi ayihlali ikulungele ngaso sonke isikhathi, futhi kuzodingeka ushintshe izilungiselelo kukhompyutha yakho ephathekayo ukuze ungabonisi izithonjana zedeskithophu kubabukeli, ukushintsha phakathi kokwethulwa, nezinye izikhathi ezingezona ezomkhosi. Ukuze ushintshe izilungiselelo zesikrini, chofoza kwesokudla kunoma iyiphi indawo yamahhala kudeskithophu yekhompuyutha ephathekayo. Kuye ngesistimu yokusebenza, uzobona iwindi:
Ku-Windows 7 no-8  , khetha into ethi “Isixazululo Sesikrini”.
Uhlelo luzothola ngokuzenzakalelayo wonke amadivayisi axhunyiwe, okuhlanganisa neprojektha. Ngaphansi kwenombolo 1 kuzoba neskrini sekhompuyutha ephathekayo, iprojektha izoba ngaphansi kwenombolo yesibili, kuthebhu ethi “Display” igama lempahla lizovezwa. Kuthebhu “Izikrini Eziningi”, ukukhetha okutholakalayo kwezenzo kuzonikezwa:

1. Isikrini sekhompyutha kuphela – asikho isithombe esizokhishwa kuprojektha.
2. Isikrini esiyimpinda kuphela – isikrini sekhompuyutha ephathekayo sizovalwa ngesikhathi sokusakazwa, futhi isithombe sizovezwa kuphrojekhtha kuphela. Kulokhu, igundane, ikhibhodi, iphedi yokuthinta kukhompyutha ephathekayo izosebenza ngaphandle kwezinguquko.
3. Izikrini eziyimpinda – ikhophi eqondile yesikrini sekhompuyutha ephathekayo iboniswa kuprojektha, ngesikhathi sokusakaza zonke izenzo zomsebenzisi zizobonakala.

Nweba isikrini – isikrini sekhompuyutha ephathekayo siphelezelwa ngakwesokudla ngesinye isikrini lapho isithombe sizophakelwa khona. Uma isethulo siboniswa esikrinini esikhulu, ukusakazwa kuzoqhubeka, futhi esikrinini sekhompuyutha ephathekayo, ungahlela ukubuka kuqala kwamaslayidi, ushiye izithonjana zedeskithophu, ngoba ngeke zibonakale ngesikhathi sokusakazwa. Le modi ifaneleka kakhulu uma zonke izici zokwethulwa zizokwethulwa ngohlelo olulodwa, isibonelo, i-Power Point noma isidlali sevidiyo. Uma ushintsha njalo phakathi kwezinhlelo ezahlukene, le modi ingase ibonakale ingenakwenzeka, njengoba ingase idinge ukufakwa kwesofthiwe eyengeziwe noma amakhono athuthukisiwe ekhompyutha.

OkweWindows 10  , chofoza kwesokudla kudeskithophu bese ukhetha ithebhu ethi Izilungiselelo Zokubonisa.
Uma isikrini sesibili sitholwa, sebenzisa ibha yokuskrola ukuze ukhethe izinketho zokusakaza ividiyo.

Ukulungisa ukuthi umsindo usebenza kanjani

Uma ukusakazwa kwevidiyo kuzoqhutshwa ngentambo ye-HDMI, futhi umsindo uzokhishelwa kumshini wokukhulisa izwi, udinga ukuqondisa kabusha umsindo usuka ku-HDMI uye kokuphumayo komsindo. Ukuze wenze lokhu, chofoza kwesokudla kusithonjana sevolumu ekhoneni elingezansi kwesokudla kwesikrini bese ukhetha ithebhu “Amadivayisi okudlala”.

Ohlwini oluvelayo, udinga ukukhubaza idivayisi ye-Audio HDMI Out. Ukuze wenze lokhu, chofoza kwesokudla kusithonjana sedivayisi bese ukhetha “khubaza”. Ukukhetha phakathi kokuphumayo kwama-headphone nezipikha zangaphandle kuzokwenziwa ngokuzenzakalelayo isistimu.

Ngemva kokuthi okokusebenza kuxhunyiwe, ungakhohlwa ukuqalisa isethulo sokusakaza ngemodi yokuhlola ngaphambi komcimbi futhi uqiniseke ukuthi yonke into isebenza ngendlela efanele.

Ungaxhuma kanjani imonitha noma iprojektha kukhompyutha ephathekayo: https://youtu.be/OF7zhrG2EUs

Izinkinga nezisombululo ezingenzeka

Ukulungiswa akufani

Uma ngesikhathi sokusakaza isithombe singahlali kuso sonke isikrini, kodwa sishiya uhlaka olumnyama olubanzi emaphethelweni, khona-ke ukulungiswa okuphezulu kweprojektha akufani nesinqumo sesikrini se-laptop. Kuzodingeka ubuyele esinyathelweni lapho isikrini esinwetshiwe salungiswa khona, futhi kukholamu yokuxazulula isibonisi, shintsha inani liye phezulu noma phansi, kuyilapho unaka ukusebenza okusebenzisanayo kweprojektha.

Izikrini zihlanganisiwe

Uma, uma isikrini sinwetshiwe, zonke izithonjana zedeskithophu zisakazwa esikrinini esikhulu futhi zinyamalale esikrinini sekhompuyutha ephathekayo, usethe ngokungalungile ukubaluleka kwezikrini, futhi usebenzisa iprojektha esikhundleni semonitha. Udinga ukubuyela esinyathelweni sokusetha isikrini esinwetshiwe, usebenzisa isithombe esivela kuprojektha, lapho zonke izigaba zomsebenzi zibonakala khona, bese uchofoza izikrini ezinezinombolo namabhokisi okudonsela phansi anamamenyu ukwenza isikrini se-laptop sibe a. okubalulekile.

Awukho umsindo

Uma konke kuxhunywe ngendlela efanele, kodwa akukho msindo, khona-ke inkinga ingase ibe ukuthi imishini yokukhulisa ingakaxhunywanga, futhi umsindo uzovela ngemva kokuba imishini ixhunywe ngokugcwele. Ukuze wenze isiqiniseko sokuthi umsindo kuvidiyo ukhona futhi uyasebenza, khipha intambo yomsindo kusokhethi, umsindo kufanele usebenze ngokuzenzakalelayo kuzipikha ezakhelwe ngaphakathi zekhompuyutha ephathekayo. Uma lokhu kungenzeki, inkinga ingase ibe kuvidiyo ngokwayo noma kusidlali. Dlala ividiyo nomunye umdlali.

Ixhuma isipikha esisebenzisanayo

Uma isipikha esisebenzisanayo esinoxhumano lwe-Bluetooth sisetshenziselwa ukudlala umsindo, sizovunyelaniswa nekhompuyutha ephathekayo lapho kusethwa umsindo kuzipikha ezakhelwe ngaphakathi. Kunenkinobho yokusesha kusipika samadivayisi e-Bluetooth atholakalayo, futhi kukhompuyutha ephathekayo kunesithonjana sezilungiselelo ekhoneni elingezansi kwesokudla. Chofoza kwesokudla kusithonjana se-Bluetooth bese ubhanqa. Okukhiphayo komsindo kuzoqala ngokuzenzakalelayo, futhi ungakwazi ukulungisa ivolumu yayo usebenzisa izinkinobho kukhompuyutha ephathekayo.