Abadlali bemidlalo, ingakumbi abo balukhuni, bangabantu abanobuchule kakhulu, ingakumbi xa kufikwa ekukhetheni isikrini esifanelekileyo sesixhobo sokudlala imidlalo. Ngoko ke bakhangela ntoni xa bethenga?

Ubungakanani kunye nesisombululo

Ezi zinto zimbini zihamba kunye kwaye phantse zisoloko ziqwalaselwa kuqala ngaphambi kokuthenga isikrini. Isikrini esikhulu ngokuqinisekileyo singcono xa uthetha ngemidlalo. Ukuba igumbi liyakuvumela, khetha i-27-incher ukuze ubonelele ngezindlu ezininzi kuloo mifanekiso imangalisayo.

Kodwa isikrini esikhulu asiyi kuba sihle ukuba sinesisombululo esibi. Jonga ubuncinane isikrini esigcweleyo se-HD (esiphezulu) esinesisombululo esiphezulu see-pixels ze-1920 x 1080. Ezinye iimonitha ezintsha ze-27-intshi zibonelela nge-Wide Quad High Definition (WQHD) okanye ii-pixels ze-2560 x 1440. Ukuba umdlalo, kunye nesixhobo sakho sokudlala, zixhasa i-WQHD, uya kufumana imifanekiso emihle kune-HD epheleleyo. Ukuba imali ayiyongxaki, ungaya kwi-Ultra High Definition (UHD) enika ii-pixels ze-3840 x 2160 zobuhle bemifanekiso. Ungakhetha phakathi kwesikrini esinomlinganiselo we-aspect ratio we-16:9 kunye nesinye esine-21:9.

Ireyithi yokuVuselela kunye neMpendulo yePixel

Izinga lokuhlaziya lithetha ukuba imonitha ithatha amaxesha amangaphi ukuze idwebe kwakhona isikrini ngomzuzwana. Ilinganiswa ngeHertz (Hz) kwaye amanani aphezulu athetha ukuba imifanekiso engacacanga kangako. Uninzi lweemonitha zokusetyenziswa rhoqo zilinganiswa kwi-60Hz, nto leyo ilungileyo ukuba wenza nje izinto zaseofisini. Ifuna ubuncinci i-120Hz ukuze ufumane impendulo ekhawulezayo kwimifanekiso kwaye kuyimfuneko ukuba uceba ukudlala imidlalo ye-3D. Ungakhetha neemonitha ezixhotyiswe ngeG-Sync kunye neFreeSync ezibonelela ngokuvumelanisa nekhadi lemizobo elixhaswayo ukuvumela amazinga okuhlaziya aguquguqukayo ukuze ufumane amava okudlala alula nangakumbi. I-G-Sync ifuna ikhadi lemizobo elisekelwe kwiNvidia ngelixa iFreeSync ixhaswa yi-AMD.

Impendulo yephikseli yemonitha lixesha apho iphikseli inokutshintsha ukusuka kumnyama ukuya kumhlophe okanye ukusuka komnye umbala ongwevu ukuya komnye. Ilinganiswa ngeemilisecond kwaye okukhona amanani esezantsi, impendulo yephikseli ikhawuleza. Impendulo yephikseli ekhawulezayo inceda ukunciphisa iiphikseli ze-ghost ezibangelwa yimifanekiso ehamba ngokukhawuleza eboniswa kwimonitha ekhokelela kumfanekiso othambileyo. Impendulo yephikseli efanelekileyo yokudlala yimilisecond ezi-2 kodwa iimilisecond ezi-4 kufuneka zilungile.

Ubuchwepheshe bePaneli, iiNgeniso zeVidiyo, kunye nezinye

Iiphaneli zeTwisted Nematic okanye zeTN zezona zibiza kancinci kwaye zibonelela ngamazinga okuhlaziya ngokukhawuleza kunye nempendulo ye-pixel ezenza zilungele imidlalo. Nangona kunjalo, aziboneleli ngee-engile zokubukela ezibanzi. Iiphaneli ze-Vertical Alignment okanye ze-VA kunye ne-In-Plane Switching (IPS) zinokubonelela ngomahluko aphezulu, umbala ogqwesileyo, kunye nee-engile zokubukela ezibanzi kodwa zichaphazeleka yimifanekiso ye-ghost kunye nee-motion artifacts.

Isikrini esineevidiyo ezininzi sifanelekile ukuba usebenzisa iifomathi ezininzi zemidlalo ezifana neekhonsoli kunye neePC. Iiports ezininzi ze-HDMI zilungile ukuba ufuna ukutshintsha phakathi kwemithombo emininzi yevidiyo efana netheyetha yakho yasekhaya, ikhonsoli yakho yomdlalo, okanye isixhobo sakho sokudlala. I-DisplayPort ikwafumaneka ukuba isikrini sakho sixhasa i-G-Sync okanye i-FreeSync.

Ezinye iimonitha zinezibuko ze-USB zokudlala iimuvi ngqo kunye nezithethi ezine-subwoofer yenkqubo yokudlala epheleleyo.

Yeyiphi i-computer monitor enobukhulu obuphezulu?

Oku kuxhomekeke kakhulu kwisisombululo osijolise kuso kunye nendawo engakanani yedesika onayo. Nangona inkulu idla ngokubonakala ingcono, ikunika indawo engaphezulu yesikrini somsebenzi kunye nemifanekiso emikhulu yemidlalo neemuvi, zinokwandisa izisombululo zamanqanaba okuqala ezifana ne-1080p ukuya kwimida yokucaca kwazo. Izikrini ezinkulu nazo zifuna indawo engakumbi kwidesika yakho, ngoko ke singalumkisa ngokuthenga i-ultrawide enkulu efana ne-JM34-WQHD100HZ kuluhlu lwethu lweemveliso ukuba usebenza okanye udlala kwidesika enkulu.

Njengomgaqo omfutshane, i-1080p ibukeka intle ukuya kuthi ga kwi-intshi ezingama-24, ngelixa i-1440p ibukeka intle ukuya kuthi ga kwi-intshi ezingama-30 nangaphezulu. Asinakucebisa isikrini se-4K esingaphantsi kwe-intshi ezingama-27 kuba awuyi kubona inzuzo yokwenyani yezo pixels zongezelelweyo kwindawo encinci kakhulu kweso sisombululo.

Ngaba iimonitha ze-4K zilungile kwimidlalo?

Zinokuba njalo. I-4K inika ulwazi oluphezulu lwemidlalo kwaye kwimidlalo yasemoyeni inokukunika inqanaba elitsha lokuntywiliselwa, ngakumbi kwiidisplay ezinkulu ezinokubonisa ngokupheleleyo ubunzima bezo pixels kuyo yonke inkazimulo yazo. Ezi displays ziphezulu zigqwesile kwimidlalo apho amazinga esakhelo angabalulekanga njengokucaca okubonakalayo. Oko kuthethiweyo, sivakalelwa kukuba iimonitha zesantya sokuhlaziya eziphezulu zinokubonelela ngamava angcono (ingakumbi kwimidlalo ekhawulezayo efana neeshooter), kwaye ngaphandle kokuba uneendawo ezinzulu zokusebenzisa ikhadi lemizobo elinamandla okanye amabini, awuyi kufumana loo mazinga esakhelo kwi-4K. Isibonisi se-27-intshi, i-1440p siseyindawo entle.

Kwakhona khumbula ukuba ukusebenza kwemonitha ngoku kudla ngokunxulunyaniswa neetekhnoloji zolawulo lwefreyimu ezifana neFreeSync kunye neG-Sync, ngoko ke jonga ezi tekhnoloji kunye namakhadi emizobo ahambelanayo xa usenza izigqibo zemonitha yokudlala. IFreeSync yeyekhadi lemizobo le-AMD, ngelixa iG-Sync isebenza kuphela neeGPU zeNvidia.

Yeyiphi engcono: i-LCD okanye i-LED?

Impendulo emfutshane kukuba zombini ziyafana. Impendulo ende kukuba oku kukusilela kwentengiso yenkampani ekudluliseni ngokufanelekileyo ukuba zeziphi iimveliso zayo. Namhlanje uninzi lweemonitha ezisebenzisa ubuchwepheshe be-LCD zikhanyiswe nge-LEDs, ngoko ke ukuba uthenga imonitha, iba yi-LCD kunye ne-LED display. Ukuze ufumane inkcazelo engakumbi ngobuchwepheshe be-LCD kunye ne-LED, sinesikhokelo esipheleleyo esizinikele kuso.

Oko kuthethiweyo, kukho izikrini ze-OLED ekufuneka ziqwalaselwe, nangona ezi paneli zingekabi nampembelelo kwimarike yedesktop okwangoku. Izikrini ze-OLED zidibanisa umbala nokukhanya zibe yiphaneli enye, eyaziwa ngemibala yayo eqaqambileyo kunye nomlinganiselo wokungafani. Nangona loo teknoloji ibisenza amaza kwiithelevishini kangangeminyaka embalwa ngoku, ziqala nje ukwenza inyathelo elingalindelekanga kwihlabathi leemonitha zedesktop.

Loluphi uhlobo lwesikrini esilungele amehlo akho?

Ukuba unengxaki yokuxinana kwamehlo, khangela iimonitha ezinesoftware yokuhluza ukukhanya eyakhelwe ngaphakathi, ingakumbi izihluzo ezenzelwe ngokukodwa ukunciphisa iingxaki zamehlo. Ezi zihluzo zenzelwe ukuthintela ukukhanya okuluhlaza okwesibhakabhaka, okuyinxalenye ye-spectrum echaphazela kakhulu amehlo ethu kwaye inoxanduva lweengxaki ezininzi zokuxinana kwamehlo. Nangona kunjalo, ungakhuphela ii-apps zesoftware yokuhluza amehlo kuyo nayiphi na uhlobo lwemonitha oyifumanayo.