Okufanele ukwenze uma isikrini sekhompyutha yakho siqala ukucwayiza - nendlela yokusilungisa

Abantu abaningi bahlushwa inkinga yokucwayiza kwesikrini kumakhompyutha abo, lapho ukukhanya okungapheli noma okuvamisile kuvela ebusweni besikrini ngenkathi besisebenzisa. Lesi simo singase sicasule kakhulu futhi sicasule, futhi singathinta umsebenzi wakho noma okuhlangenwe nakho kokuzijabulisa kukhompuyutha. Nakuba kunezizathu eziningi ezingaba khona zokucwayiza kwesikrini, ikhadi lezithombe lingenye yezinto ezibalulekile okufanele uzihlole.

Lesi sihloko sihlose ukubuyekeza ezinye izimbangela ezijwayelekile zokucwayiza kwesikrini futhi sinikeze izixazululo ezingaba khona zokubhekana nale nkinga. Sizophinde sihlole amathiphu ajwayelekile okugcina ikhadi linempilo Izithombe Yehlisa ukucwayiza kwesikrini.

Imonitha iyingxenye ebalulekile nebalulekile yanoma yiluphi uhlelo lwekhompiyutha, nakuba ngokuvamile ithola ukwazisa okuncane. Kulapho kuboniswa khona amamuvi, amaspredishithi akho aboniswa, futhi izigigaba zakho zokudlala ziphile. Eminyakeni engu-XNUMX edlule, izibonisi ze-LCD ne-LED ziye zavela kancane kancane, okwenza izibonisi zekhwalithi ephezulu zitholakale kubhajethi eqinile. Abaqaphi be-CRT amadala sebeshabalala ngokuphelele emakethe.

Ngeshwa, inkinga yokucwayiza kwesikrini ayizange inyamalale ngokunyamalala kwabaqaphi be-CRT emlandweni. Nakuba iziqaphi zesimanje zithembeke kakhulu kuneziqaphi ze-CRT zobuchwepheshe ezindala, ngezinye izikhathi zingaba nenkinga ecwayizayo. Nokho, asikho isidingo sokukhathazeka. Uma isikrini sekhompyutha yakho sinenkinga yokucwayiza, akusho ukuthi idivayisi yephuke ngokuphelele. Lolu daba lungase lubonise ukuthi umshayeli udinga ukubuyekezwa noma kungenzeka ukuthi wenze izinguquko zangaphambilini kuzilungiselelo OS IWindows.

Kulesi sihloko, uzokwazi ukuxazulula izinkinga zokucwayiza kwesikrini, ukukusiza ukukhomba nokulungisa inkinga.

Kungani isikrini sekhompyutha sikhanyisa i-LED?

Nakuba isibonisi esikrinini sekhompyutha sibonakala siyisithombe esimile, inqubo yangempela ihilela njalo futhi ngokushesha kakhulu ukudweba kabusha isithombe, njengoba isithombe siskenwa ngesivinini esiphezulu ukuze sigweme ukuthi sibonakale ngokucacile ngeso lomuntu. Uma uzama ukuthatha isithombe sesikrini se-LED, ungase ubone ukucwayiza ngendlela yemigqa, futhi lokhu kwenzeka ikakhulukazi kuzikrini ezingu-60 Hz. Kodwa-ke, amamonitha esimanje angafinyelela izinga lokuvuselela elingu-100 Hz noma ngaphezulu kusetshenziswa ubuchwepheshe besimanje. Izinga lokuvuselela libhekisela enanini lezikhathi lapho isikrini siqala kabusha ngomzuzwana futhi kukalwa nge-Hz. Uma izinga lokuvuselela liphansi, makhulu amathuba okuthi isikrini sicwayize.

Esinye isizathu sokucwayiza kwesikrini sihlobene namaleveli ukukhanya Futhi qhathanisa. Uma isikrini simnyama, kuba lula ukuthi amehlo abone ukucwayiza.

Okokugcina, izibonisi eziningi zebhajethi zisebenzisa ubuchwepheshe be-PWM (i-pulse width modulation) ekukhanyeni kwangemuva, futhi lokhu kubangela ukucwayiza okuphawuleka kakhulu umsebenzisi angakubona.

Izilinganiso zokuvuselela zokuqapha zichaziwe

Uma ubheka ukucaciswa kwesikrini, uzothola inani elibonisa izinga lokuvuselela, elifana no-60 Hz, 100 Hz, njll. Le nombolo ibonisa ukuthi isikrini sivuselela kangaki ngomzuzwana. Isibonelo, imonitha enezinga lokuvuselela elingu-60 Hz izovuselela isithombe izikhathi ezingu-60 ngomzuzwana, kuyilapho imonitha enezinga lokuvuselela elingu-100 Hz izovuselela isithombe izikhathi eziyi-100 ngomzuzwana. Uma izinga lokuvuselela liphezulu, isikrini sisabela kakhulu ezinguqukweni futhi ukunyakaza kuba bushelelezi. Kungakho izikrini ze-TV ze-100Hz zidume kakhulu futhi kungani izikrini zekhompyutha ze-100Hz zilungele ukudlala lapho izinguquko zenzeka ngokushesha.

Abanye abantu banaka kakhulu amanani okuvuselela kunabanye. Abadlali bamageyimu bathola ukuthi izinga eliphezulu lokuvuselela lihlinzeka ngomuzwa ongcono wokudlala, ngoba kunezenzo eziningi nokunyakaza okusheshayo kumageyimu. Abanye abantu bangase baneliseke ngamamonitha asebenza ngenani lokuvuselela elingu-60Hz kuphela, njengezinkampani ezisebenzisa imonitha ngezinjongo ezijwayelekile zehhovisi noma ezisebenza ngamaspredishithi. Ngokuphambene, abanye abantu bangase bakhethe amazinga aphezulu okuvuselela ukuze kucace kangcono kuvidiyo noma ukuhlelwa kwezithombe nokunye ukusetshenziswa kochwepheshe.

Kuchazwe ukuguquguquka kobubanzi be-Pulse

Ubuchwepheshe be-Pulse width modulation (PWM) busetshenziswa kuzibonisi eziningi njengendlela yokulungisa ukukhanya kwesibani sangemuva. Indlela esebenza ngayo ukuvula nokuvala izibani ngokushesha okukhulu, ukulungisa izinga lokukhanya. Isivinini sokuvula nokuvala sishintshwa njalo, okudala ama-pulses okukhanya okwenza izibani zangemuva zibonakale zilufifi. Uma ephansi amaleveli okukhanya, ukucwayiza kwesikrini kuvame ukukhuphuka.

Abaqaphi abaningi basebenzisa ubuchwepheshe be-PWM ngezizathu zezomnotho nezokonga amandla, kodwa kukhona nabaqaphi abakhona emakethe abangabusebenzisi lobu buchwepheshe. I-Flicker ebangelwa ubuchwepheshe be-PWM ngokuvamile iwumthombo wokucindezeleka kwamehlo kanye nekhanda elibuhlungu futhi ingase ibangele ezinye izinkinga zempilo. Sekukonke, izibonisi zangemuva ezingacwayizi zinciphisa lezi zinkinga zezempilo futhi zithuthukise ukusebenza okubonakalayo. Ngakho-ke, kuyatuseka ukuthi uthenge izikrini ezikhanyayo ezingacwayizi ukuze unciphise imiphumela emibi empilweni yamehlo futhi uthuthukise ukunethezeka kokubuka.

Izinyathelo zokulungisa isikrini sekhompyutha esifiphele

Hlola ikhebula lokuqapha

Hlola ukuthi ikhebuli ye-DVI yomqaphi wakho ivikelekile yini ngokuqinisekisa ukuthi izikulufu ziqiniswe ngokuvikelekile nhlangothi zombili. Ukukhanyisa kungase kubangelwe ukulungisa okungalungile noma ukuxhumeka okungazinzile phakathi kwekhebula nesiqapha. Kunconywa ukuthi uphinde ufake ikhebula kahle futhi uqiniseke ukuthi ihlala endaweni.

Uma inkinga ekhanyayo ingaxazululwa ngemuva kokuqinisekisa ukuthi ikhebula liboshwe ngokuphephile, imbangela ingaba ikhebula ngokwayo. Zama ukushintsha ikhebula ufake entsha noma isipele ukuze uhlole ukuthi ikhebuli yamanje inephutha yini. Kwesinye isikhathi, izintambo ezinephutha zingadala izinkinga zokubonisa isithombe futhi zibangele ukucwayiza kwesikrini.

2. Hlola amandla

Ikhebula lamandla elixegayo lingase libangele ukuba isikrini silokoze futhi kubonakale umsindo obhazazayo. Qiniseka ukuthi ikhebula lamandla linamathiselwe ngokuvikelekile futhi lixhunywe embobeni yesiqapha. Ukuxhuma kufanele kuvikeleke ukuze kuqinisekiswe ukuthi imonitha inikwe amandla ngendlela efanele futhi ivikele noma yimuphi umsindo ongafuneki noma ukucwayiza.

3. Hlola izilungiselelo zakho zokubonisa (iWindows)

Uma usanda kubuyekeza umshayeli wakho wezithombe, hlola izilungiselelo zakho zokubonisa ukuze uqiniseke ukuthi akukho okushintshile.

1. Chofoza kwesokudla endaweni engenalutho kudeskithophu yakho bese ukhetha ikhadi lakho lemifanekiso — Iphaneli yokulawula I-NVIDIA Kulesi sibonelo. Inketho yemenyu izohluka kuye ngomkhiqizi wekhadi lakho levidiyo.

   

2. Sebenzisa Iphaneli Yokulawula Imifanekiso ukuze wenze izinguquko ezilandelayo ukuze ubambe ukucwayiza kwesikrini:
   1. Chofoza okuthi “Shintsha Ukulungiswa” Kuphaneli Yokulawula Yezithombe.
   2. Khetha isikrini esibhekene nokucwayiza ezinkethweni ezitholakalayo.
   3. Qiniseka ukuthi Isilinganiso Sokuvuselela sisethelwe okungenani ku-60 Hz. Uma unemonitha enezinga lokuvuselela elingu-100Hz, libeke kuleli nani.
   4. Londoloza noma yiziphi izinguquko ozenzayo futhi uphinde uhlole isikrini ukuze uhlole ukuthi ukucwayiza kunciphile noma kufiphele yini.

   .

Ungahlola futhi Windows 10 izilungiselelo.

1. 1. Iya ku Izilungiselelo zeWindows bese uqhafaza uhlelo .

      

1. 1. Kusukela ngezansi, khetha Izilungiselelo zokubonisa ezithuthukile .

1. 1. Thola “Khombisa izakhiwo ze-adaptha ukuze kuboniswe [#]” esikrinini esifanele.
2. thepha ku "isikrini" Futhi hlola izinga lokuvuselela kusuka lapho.
   
   
   

4. Hlola ikhadi lakho lemifanekiso

Izinkinga zekhadi lezithombe zingase zibangele ukukhanya isibuko kwezinye izimo. Nakuba lezi zinkinga zingavamile, zingenzeka. Uma usebenzisa amamonitha amaningi futhi ubhekana nokucwayiza kuwo wonke amamonitha noma kumonitha eyodwa oyisebenzisayo, kungase kube nenkinga yehadiwe noma yezokuxhumana.

Hlola ingaphezulu lekhadi lemifanekiso ukuze uqiniseke ukuthi alukho uthuli nokungcola okunqwabelene kulo. Qiniseka ukuthi isiphephetha-moya esipholile sisebenza kahle nokuthi bonke abalandeli be-case basebenza kahle. Ungasebenzisa uhlelo olufana ne-Speedfan ukuqapha izinga lokushisa lekhadi lakho lezithombe, njengoba izinga lokushisa eliphezulu liyimbangela eyinhloko yezinkinga eziningi. Uma konke kubukeka kukuhle, ikhadi lemifanekiso lingase lingabi yimbangela yokukhanya.

Uma inkinga yokucwayiza iqhubeka, kungase kube nezinye izimbangela ezihlobene nesikrini ngokwaso noma izilungiselelo zokubonisa. Kulokhu, kungaba ngcono ukuthintana nokwesekwa kwezobuchwepheshe ukuze uthole usizo olwengeziwe ekuxilongeni inkinga nokuthola isisombululo esifanele.

5. Hlola isikrini

Isizathu sokugcina esingaba imbangela yokucwayiza kwesikrini sekhompyutha yakho isikrini ngokwaso. Ungazama ukuyihlola ngokushintsha imbobo oyisebenzisayo. Uma usebenzisa uxhumano lwe-DVI, zama ukusebenzisa i-VGA noma i-DisplayPort okukhiphayo. Uma kungashintshi lutho, ungase udinge ukuboleka elinye imonitha ukuze uhlole imonitha yakho noma uyihlole kwenye ikhompuyutha oyaziyo ukuthi isebenza kahle. Uma isikrini sicwayiza kwenye ikhompuyutha noma ngoxhumo oluhlukile lwezingxenyekazi zekhompuyutha, khona-ke kuyadabukisa ukusho ukuthi kungenzeka ukuthi isikrini sakho sifike ekugcineni kwempilo yaso.

Izikrini ziyalungiseka, kodwa ukulungisa kuzobiza ngaphezu kokuthenga esisha ngaphandle kwalapho isikrini sakho sisezingeni eliphezulu futhi sibiza kakhulu.

Sengiphetha, kunezizathu ezimbalwa zokuthi kungani isikrini sakho singase siqale ukucwayiza. Ngenhlanhla, lokhu akusho njalo ukuthi udinga ukuthenga imonitha entsha. Izikhathi eziningi, ukulungisa okulula kwezilungiselelo zokubonisa kuzolungisa isimo. Sithemba ukuthi lezi ziphakamiso zizokusiza ukuthi uhlole inkinga yokucwayiza kwesikrini sakho.