1. Iprojektha ibonisa umbala ongalungile (ophuzi noma obomvu), kukhona amakhekheba eqhwa, imivimbo, ngisho nesignali ngezinye izikhathi ayikho, ngezinye izikhathi isibonisi "asisekelwa" ukuthi kwenziwa kanjani?
Faka isixhumi ngokuqinile kusixhumanisi, khulula isandla kancane kancane ngemva kokuba umbala ujwayelekile, kwenze izikhathi eziningana kuze kube yilapho umbala ubuyela kokujwayelekile.Ngoba ukusetshenziswa njalo kuzokhululeka nakanjani.Khumbula akumele ukhiphe isixhumanisi esingezansi esifaka ugesi, funa ushise ukuxhumana kwekhompuyutha neprojektha.
2. Uma kunombukiso ebhukwini lokubhalela futhi ukuqagela kukhombisa “akukho siginali” (noma okuphambene nalokho).Indlela yokuyixazulula?
Okokuqala, hlola ukuthi uxhumano lulungile yini, ukuthi inkinobho ebhodini lokulawula ichofozwa ku-laptop, bese uqala kabusha ikhompuyutha bese ushintsha futhi.Uma kukhona isibonisi kuprojektha kodwa hhayi kukhompuyutha, isixazululo siyafana nesingenhla.Uma lezi zindlela ezingenhla zingavezwa, kungase kube nenkinga nge-Izilungiselelo zekhompyutha, nokuthi okhiye bomsebenzi bavaliwe yini.
3. Kuthiwani uma kunesithombe kukhompyutha kodwa singekho kumshini wokudlala?
Njengoba ngenhla, umdlali wokuqala umisiwe, chofoza inkinobho yegundane kwesokudla, hambisa ikhesa bese uchofoza izakhiwo, chofoza Izilungiselelo engxoxweni, chofoza okuthuthukile esithombeni, bese kuzovela ibhokisi lengxoxo, chofoza "ukuxazulula inkinga. ”, “i-hardware acceleration” ibha yokuskrola isuka kokuthi “konke” iye “cha” ukuhudula ingxenye, bese uvula isidlali, Lokhu kuzobonisa isithombe nhlangothi zombili.
4. Yini engingayenza uma kungekho okukhipha umsindo lapho udlala ividiyo kukhompuyutha?
Okokuqala hlola ukuthi ulayini womsindo uxhumeke kahle yini, hlola ukuthi izwi kukhompyutha lilungiswe lafika ezingeni eliphezulu, bese uhlola ukuthi ukushintshwa kwesipikha ngaphansi kwe-chassis kuvuliwe, amajoyinti omsindo amabili (owodwa obomvu omhlophe) axhunyiwe awaxhunyiwe. kwesokudla (okubomvu kuya kokubomvu, inkhulumomphendvulwano emhlophe, izimfuneko kukholamu efanayo), izwi alilona eliphakeme.Uma nje indawo eyodwa ingaxhumekile kahle, izophumela ekukhishweni komsindo.Lungisa umsindo kukhompyutha kanye nesitiriyo siye phezulu, bese uxhuma umugqa ekuxhumekeni okulungile.
5. Kwenzekani ngesihenqo esimnyama kungazelelwe somshini wokudlala?Futhi kwakukhona ilambu elibomvu elikhanyayo kanye nelambu elibomvu eliqhubekayo!
Lokho kungenxa yokuthi iprojektha ayipholi ngokwanele.Kulokhu, sicela uvale iprojektha bese ulinda imizuzu emihlanu ngaphambi kokuyivula.Uma ingekho isignali eboniswayo, shintsha futhi.Futhi, akukho siginali eboniswayo.Qala kabusha ikhompuyutha kanye ukuze uqhubeke nokusebenzisa.
6. Uma usebenzisa iprojektha ukuxhuma isidlali se-DVD, ngokuvamile ngeke kube khona inkinga yesignali nenkinga yokuphuma komsindo ngemva kokuba isixhumi sevidiyo sixhunyiwe.Indlela yokuyixazulula?
Izindlela zokuxhumanisa i-DVD: xhuma ividiyo kusixhumi se-chassis ku-interface ephuzi ye-DVD, umugqa womsindo phezulu obomvu nomhlophe kusixhumi esibonakalayo se-DVD (okubomvu kuya kokubomvu, inkhulumomphendvulwano emhlophe), bese enye igcina ngqo kusixhumi esibonakalayo somsindo westereo, xhuma intambo yamandla, amandla azoba kuprojektha, bese uchofoza inkinobho kuphaneli yokulawula inkinobho yevidiyo.Vula isidlali se-DVD futhi usisebenzise.Ngemva kokusetshenziswa, iprojektha izovalwa kuqala, ivale ukunikezwa kwamandla ngemva kokuqedwa, bese ikhipha isixhumi.
Uma iprojektha isabonisa ukuthi “ayikho isignali” ngemva kokuxhumeka okufanele, isizathu esingaba khona ukuthi isixhumi sevidiyo ku-chassis siphukile, sicela wazise izisebenzi zokuphatha ukuze ziyilungise kusenesikhathi.Esinye isizathu ukuthi isixhumi asixhunyiwe ngokuqinile.Sonta isixhumi sevidiyo izikhathi ezimbalwa kuze kuvele isignali.
Uma umsindo ungakhiqizi, hlola ukuthi isipikha sivuliwe futhi nevolumu ayisiningi.Ingabe ikhebuli yomsindo isesimweni esihle?Lezi zindlela ezingenhla azisebenzi, sicela uxhumane nabaphathi ukuze uthole ukunakekelwa okufika ngesikhathi.
7. Iprojektha inokufakwayo kolwazi, kodwa asikho isithombe
Esimeni sokuqinisekisa imodi elungile yokukhiphayo yekhompuyutha ephathekayo, iphutha elingenhla kufanele liqale lihlole ukuthi ukulungiswa kanye nemvamisa yokuvuselela ikhompuyutha kuyafana yini neprojektha.Njengoba sazi, ukucushwa kwe-hardware okuvamile kwamakhompiyutha we-notebook kuphezulu, okungafinyelela ukulungiswa okuphezulu kanye nokuvuselela imvamisa.Kodwa uma idlula ukulungiswa okuphezulu kweprojektha kanye nemvamisa yokuvuselela, izovela ngaphezu kwento.Isixazululo silula kakhulu, nge-adaptha yokubonisa ikhompuyutha ukwehlisa inani lale mingcele emibili, ukulungiswa okujwayelekile akudluli ku-600*800, imvamisa yokuvuselela phakathi kuka-60 ~ 75 Hertz, sicela ubhekisele kumyalelo weprojektha.Ngaphezu kwalokho, kungase kungenzeki ukulungisa i-adaptha yesibonisi, sicela ufake kabusha umshayeli wekhadi levidiyo lokuqala bese ulungisa.
8, ukuchema kombala wesithombe sokuqagela
Le nkinga ngokuyinhloko ibangelwa ikhebula lokuxhuma le-VGA.Hlola ukuthi ingabe uxhumo phakathi kwekhebula le-VGA, ikhompuyutha kanye neprojektha kuqinisiwe.Uma inkinga iqhubeka, thenga ikhebuli ye-VGA engcono futhi unake uhlobo lwembobo.
9. Iprojektha ayikwazi ukuveza noma isibonisi asiphelele
Uphawu: Isibani nesiphephelo esipholile seprojektha zisebenza kahle, kodwa isithombe esikukhompyutha asivezwanga, kuyilapho ikhebula lamandla nekhebuli yesignali yedatha yeprojektha kuxhunywe ngendlela efanele.Noma ngezinye izikhathi ukuqagela akuphelele.
Isizathu: ngoba i-bulb ye-projektha kanye ne-radiating fan ingasebenza ngokujwayelekile, iqede ukuthi kungenzeka ukuthi i-projektha ihluleke, futhi ikhompuyutha ingasetshenziswa ngokujwayelekile, ngakho-ke futhi isuse ukuthi kungenzeka ukuhluleka kwekhompyutha.Inkinga-ke, ingaba kukhebuli yesiginali noma ukusetha iprojektha nekhompyutha.
Isixazululo: abasebenzisi abaningi basebenzisa ikhompuyutha ephathekayo exhunywe neprojektha, ngakho-ke ukuqagela kungase kubangelwe imbobo yangaphandle yevidiyo ecushiwe, ngalesi sikhathi inqobo nje uma ukhiye we-laptop ucindezelwe, bese ucindezela ilogo ye-LCD/CRT okhiye bokusebenza abahambisanayo ngesikhathi esifanayo, noma isithonjana ngezansi kokhiye we-F7 ukuze ushintshe.Uma iswishi ingasakwazi ukuvela, kungase kube ukuxazululwa kokufakwayo kwekhompuyutha kwenkinga, khona-ke inqobo nje uma ukulungiswa kwesibonisi sekhompyutha nokulungiswa kwezinga lokuvuselela ebangeni elivunyelwe leprojektha, kodwa futhi kudingeka ukunaka Izilungiselelo zesilinganiso sobubanzi besikrini seprojektha. .
Qaphela: ngezinye izikhathi nakuba isikrini sokubonisa singaboniswa, kodwa ingxenye kuphela yesithombe kukhompuyutha, lapho-ke ingase ibangwe ukucaciswa kokuphuma kwekhompyutha kuphezulu kakhulu, kungafaneleka ukwehlisa ukulungiswa kwekhompyutha ukuze kubonakale.Uma inkinga isengemuva kwalokhu kwelashwa okungenhla, kungenzeka ukuthi iphaneli ye-LCD yeprojektha ye-LCD yonakalisiwe noma i-chip ye-DMD kuprojektha ye-DLP yonakalisiwe, ngakho-ke idinga ukuthunyelwa ekulungisweni kochwepheshe.
10. umshini wokudlala osetshenziswayo, ucisha ngokuzenzakalelayo amandla, ngemva kwesikhashana ukuqalisa nokubuyisela, kwenzekani?
Ngokuvamile kubangelwa ukushisa ngokweqile ekusetshenzisweni komshini.Ukushisa ngokweqile komshini kuqale umjikelezo wokuvikela ukushisa kumshini wokudlala, okuholele ekwehlulekeni kwamandla.Ukuze wenze i-projektha isebenze ngokujwayelekile futhi uvimbele izinga lokushisa lomshini ukuthi likhuphuke kakhulu, ungavimbi noma umboze ama-radiator angemuva nangaphansi kwe-projektha.
11. Isithombe esiphumayo seprojektha asizinzile ngokuguquguquka kwe-fringe
Ngoba isignali yamandla weprojektha kanye nesignali yamandla omthombo wesignali aziqondani.Ipulaki yentambo yamandla yeprojektha neyomthombo wesignali ebhodini letheminali yokuphakelwa kwamandla efanayo, ingaxazululeka.
12. I-projection image ghosting
Izimo eziningi zibangelwa ukusebenza kabi kwekhebula.Shintshanisa ikhebula lesignali (naka inkinga yokufanisa nesixhumi esibonakalayo semishini).
13. ukulungiswa kweprojektha, indlela yokuhlanza isihlungi sokungenisa umoya
Ukuze kuqinisekiswe umsebenzi ovamile we-projektha, ukuhlolwa nokugcinwa njalo kubalulekile.Ukuhlanza isihlungi sokungenisa umoya kungomunye wemisebenzi ebalulekile.Uma isihlungi sokungenisa umoya seprojektha sivinjwe uthuli, sizophazamisa ukungena komoya ngaphakathi kweprojektha futhi kubangele ukuthi iprojektha ishise kakhulu futhi ilimaze umshini.Qinisekisa ukuthi isihlungi sokungenisa umoya simbozwe kahle ngaso sonke isikhathi.Hlanza isihlungi sokungenisa umoya seprojektha njalo emahoreni angama-50.
14. Amabala angavamile avela esikrinini sokubonisa ngemva kokuba iprojektha isisetshenziswe isikhathi esithile.
Ngemva kokuba iprojektha isetshenziswe isikhathi eside, uthuli luzomuncwa endlini, okubonakala njengamachashaza angavamile (ngokuvamile abomvu) esithombeni esibonisiwe.Ukuze kuqinisekiswe ukusebenza okuvamile komshini, kuyadingeka ukuhlanza nokuhlanza umshini njalo ngabachwepheshe, futhi amabala azonyamalala.
15. Imigqa eqondile noma amajika angajwayelekile avela esithombeni esibonisiwe
Lungisa ukukhanya kwesithombe.Hlola ilensi yeprojektha ukuze ubone ukuthi idinga ukuhlanzwa.Lungisa ukuvumelanisa futhi ulandele Izilungiselelo kuprojektha.
Isikhathi sokuthumela: Jan-12-2022
