Ubuchwepheshe Besikrini Esilwa Nokukhanya Kuma-Laptop
Eminyakeni yamuva nje, ama-laptop awasasetshenziswa kuphela ngaphakathi endlini. Abantu abaningi basebenza emakhefini, emakilasini, ezindaweni zokusebenza ndawonye, ngisho nasema-terrace abo ngaphansi kwelanga elinamandla. Lokhu kushintsha kwemikhuba kwenze ikhwalithi yesikrini yaba esinye sezici ezibaluleke kakhulu enduduzo yabasebenzisi. Yilapho ubuchwepheshe besikrini obulwa nokukhanya budlala khona indima ebalulekile: kusiza ukugcina ukufundeka kalula futhi kunciphisa ukukhanya okuphazanyisayo okuvame ukuholela ekukhathaleni kwamehlo.
Iyini isikrini esivimbela ukukhanya?
Isikrini esivimbela ukukhanya siwuhlobo lwesikrini esenzelwe ukunciphisa ukukhanya okuvela endaweni ezungezile, njengokukhanya kwegumbi noma ukukhanya kwelanga. Ngokungafani nezikrini ezicwebezelayo, ezivame ukubonakalisa izinto eziphambi kwesikrini njengesibuko, izikrini ezivimbela ukukhanya zivame ukuba nobuso obungacwebezeli noma zimbozwe ngesembozo esikhethekile ukuze ukukhanya okushaya isikrini kungabonakaliswa ngokubukhali, kodwa kusabalale.
Ngenxa yalokho, abasebenzisi bazobona isibonisi esikhululekile kakhudlwana, ikakhulukazi uma i-laptop isetshenziswa endaweni enomthombo wokukhanya onamandla ngemuva noma ohlangothini.
Kungani ukubonakaliswa kwesikrini kuyinkinga?
Ukucwebezela kungaphezu nje kokuphazamisa umbono. Ngaphansi kwezimo ezithile, kungenza:
1. Ukufundwa kombhalo okunciphile ngenxa yokwehliswa kokungafani kanye nezindawo zesikrini ezimbozwe yizithunzi ezikhanyayo.
2. Kwenza abasebenzisi bandise ukukhanya okuphezulu kakhulu ukuze "balwe" nokukhanya, ngaleyo ndlela bachithe ibhethri eningi.
3. Kubangela ukucindezeleka kwamehlo ngoba amehlo ahlala elungisa ukugxila phakathi kokuqukethwe kwesikrini kanye nokukhanya ebusweni besikrini.
4. Kuphazamisa umsebenzi odinga ukunemba, njengokucubungula idatha, ukufunda amadokhumenti amade, noma ukuhlela.
I-Anti-glare ilapha ukuze inciphise le nkinga, ikakhulukazi kubasebenzisi abanokushukuma okuphezulu.
Indlela ubuchwepheshe bokulwa nokukhanya okukhanyayo obusebenza ngayo
Ngokuvamile, i-anti-glare isebenza ngezindlela ezimbili eziyinhloko:
1. Ubuso obucwebezelayo (ubuhle obuncane)
Izikrini ezicwebezelayo zinesimo esincane esihlakaza ukukhanya okungenayo ngezindlela ezahlukene (ukukhanya okusabalalayo), kunokuba sikubonise ngqo emuva (ukukhanya okucacile) njengezikrini ezicwebezelayo. Lokhu kuphumela ekukhanyeni okufiphele, okungaphazamisi kakhulu.
Inzuzo yale ndlela ukuthi iyasebenza futhi ivamile kuma-laptop amaningi asehhovisi nawabafundi. Kodwa-ke, inkinga ukuthi kwamanye amaphaneli, ukuthungwa okungabonakali kunganciphisa kancane ukucaca kwesibonisi—isibonelo, okwenza imibala ibonakale "ingagqamile" kangako kunaleyo ecwebezelayo.
2. Isendlalelo sokumboza esiphikisayo (AR)
Ngaphezu kwe-matte, abanye abakhiqizi banezela i-anti-reflective coating, esebenza ngokunciphisa ubukhali bokukhanya besebenzisa izimiso ezithile zokukhanya (ukunciphisa ukukhanya ebusweni be-coating). Kumaphaneli aphezulu, le coating ingahlanganiswa nomklamo wengilazi, ukuze isikrini sihlale sibukhali kodwa ukukhanya kuyacindezelwa.
Ukugqoka kwe-AR kuvame ukutholakala kumadivayisi asezingeni eliphezulu. Okubi ukuthi lokhu kugqoka kungabiza kakhulu, futhi ngokusetshenziswa isikhathi eside, kudinga ukulungiswa ngokucophelela ukuze kuvinjelwe ukuklwebheka.
I-Anti-glare vs i-glossy: yikuphi okungcono?
Akukho mpendulo eyodwa ngoba bobabili banezinhlamvu ezihlukene.
Izikrini ezikhazimulayo zivelele ku:
– Imibala ibukeka icacile kakhulu futhi umehluko ubonakala unamandla
– Kufanelekela ukujabulela ama-movie noma okuqukethwe okubonakalayo ngaphakathi endlini ngokukhanya okulawulwayo
Izikrini ezilwa nokukhanya zisebenza kahle kakhulu ku:
- Induduzo yokusebenza ezimweni ezahlukene zokukhanya
- Ukuzindla okuncane ukuze kukhiqizwe kahle, ikakhulukazi ekuthayipheni, ekubhaleni amakhodi nasekufundeni
Uma usebenza njalo ezindaweni ezikhanyayo noma ezihambayo, i-anti-glare ivame ukuphephile futhi isebenziseka kalula. Kodwa-ke, uma ugxile kwikhwalithi ephezulu yokubuka yokuklama noma ukuzijabulisa endaweni elawulwayo, ukuqeda okukhazimulayo kungaba okwanelisayo kakhulu.
Umthelela ekukhiqizeni umbala kanye nokucaca kwawo
Umbuzo ovame ukubuzwa ukuthi ingabe i-anti-glare yenza imibala ibukeke imbi kakhulu. Impendulo ithi: kuncike kwikhwalithi yephaneli kanye nokusetshenziswa kwe-anti-glare.
Kuma-laptop asezingeni lokuqala, ukuqedwa kwe-matte ngezinye izikhathi kungadala ukubukeka "okunezinhlayiya" kancane (okukhazimulayo/okusanhlamvu), ikakhulukazi kumhlophe noma kumpunga, futhi ukugcwala kombala kungazwakala kuphansi. Kodwa-ke, kumaphaneli amahle (amaphaneli e-IPS asezingeni eliphezulu, ama-OLED anezimbozo ezithile, noma amaphaneli ebanga lobuchwepheshe), lo mphumela ungaba mncane kakhulu.
Kwabasebenzi bokudala, imingcele ebalulekile ayigcini nje ngokulwa nokukhanya, kodwa futhi:
– i-gamut yombala (isb. i-sRGB noma i-DCI-P3),
– ukunemba kombala (i-Delta E),
– izinga lokukhanya (ama-nit),
– kanye nekhwalithi yokulinganisa yasefektri.
Ngamanye amazwi, i-anti-glare ayibi kakhulu ngokuzenzakalelayo ekwakhiweni, inqobo nje uma iphaneli ihloselwe leyo njongo.
Ubudlelwano phakathi kokulwa nokukhanya nokusetshenziswa kwangaphandle
I-anti-glare iyasiza ekunciphiseni ukubonakaliswa, kodwa akuyona yodwa into eqinisekisa ukuthi isibonisi sikhululekile ngaphandle. Ukukhanya kusabalulekile. I-laptop enesikrini esivimbela ukukhanya kodwa ukukhanya okuphansi (isb., ama-nit angu-250) ingase isabe nezinkinga elangeni eliqondile. Ngakolunye uhlangothi, i-laptop enokukhanya okuphezulu (ama-nit angu-400–500 noma ngaphezulu) izoba lula kakhulu ukuyifunda.
Ukusetshenziswa kwangaphandle, inhlanganisela ekahle ivame ukuba:
– isikrini esivimbela ukukhanya noma i-AR coating,
– ukukhanya okuncane okungu-400 nits,
– kanye nesilinganiso esihle sokungafani.
Ukuphepha nobumfihlo: ingabe kukhona ukuxhumana?
Amanye ama-laptop anikeza isikrini sobumfihlo, noma isihlungi esikhethekile, esikhawulela i-engeli yokubuka ukuze kuvinjelwe ukuvela kwabanye. Lesi sici sihlukile kwese-anti-glare, kodwa lezi ezimbili ngezinye izikhathi zikhona ndawonye. Isikrini sobumfihlo asihlali silwa nokukhanya, futhi isikrini se-anti-glare asisho ngokuzenzakalelayo ubumfihlo obuphezulu.
Uma usebenza ngedatha ebucayi endaweni yomphakathi, ungase ucabangele i-laptop enephaneli yobumfihlo noma ukufaka isihlungi esengeziwe, ngenkathi usakhetha esivikela ukukhanya ukuze uthole induduzo ebonakalayo.
Ukunakekelwa kwesikrini okulwa nokukhanya
Ngenxa yokuthi ubuso abukhazimli, izikrini ezivimbela ukukhanya ngezinye izikhathi zingenza ukungcola kwamafutha noma izigxivizo zeminwe zibonakale zihlukile—hhayi kakhulu, kodwa zingabonakala zisakazeke kakhulu. Ukulungisa kulula kakhulu:
1. Cima i-laptop noma okungenani unciphise isikrini.
2. Sebenzisa indwangu ehlanzekile ye-microfiber.
3. Uma kudingeka uketshezi, sebenzisa inani elincane lesihlanzi sesibuko noma amanzi acwengekile, ufafaze endwangwini (hhayi esibuko).
4. Sula kancane, gwema ukucindezela ngokweqile ukuze ingubo ingagugi ngokushesha.
Gwema utshwala obunamandla noma uketshezi lokuhlanza indlu ngoba lungalimaza ezinye izinto ezimbozwayo.
Ubani ozuza kakhulu ngesikrini esivikela ukukhanya?
Ubuchwepheshe bokulwa nokukhanya bulungele:
– abasebenzi basehhovisi abafunda amadokhumenti amaningi namaspredishithi,
– abahleli bezinhlelo ababuka izikrini amahora amaningi,
– abafundi abavame ukufundela emakilasini noma emitatsheni yezincwadi enezibani ezikhanyayo,
– abasebenzi basensimini abavame ukuba seduze namafasitela noma ngaphandle,
– abasebenzisi abazwela kakhulu ukugxumagxuma futhi bakhathale ngokushesha.
Okwamanje, abasebenzisi abagxila ekuzijabuliseni okubonakalayo okunezibani zegumbi ezizinzile bangase bakhethe ukucwebezela ukuze kube nombukiso wombala "olumayo".
Isiphetho
Ubuchwepheshe besikrini esilwa nokukhanya kuma-laptop bunikeza ikhambi elisebenzayo lokubhekana nokukhanya okuphazanyisayo. Ngobuso obungacwebezeli noma ungqimba olulwa nokukhanya, isikrini sikhululekile kakhulu ezimweni zokukhanya ezahlukahlukene, sisiza ekugcineni umkhiqizo futhi sinciphise ukucindezeleka kwamehlo. Kodwa-ke, ikhwalithi yokugcina isathinteka ezinye izici ezifana nokukhanya, uhlobo lwephaneli, kanye nokukhiqizwa kombala.
Uma usebenza njalo usohambeni noma ezindaweni ezikhanyayo, i-laptop enesikrini esivimbela ukukhanya cishe njalo iyindlela ekhululekile kakhulu. Okwamanje, uma ufuna izithombe ezicebile kakhulu zokuzijabulisa noma zomklamo endaweni elawulwayo, ungase ucabangele iphaneli ekhazimulayo—noma ye-premium—ehlanganisa ubukhali obuphezulu nesembozo esinamandla esivimbela ukukhanya.
Uma ungathanda, ngingakusiza futhi ukuncoma izincazelo zesikrini ezilungele ukungabonakali ukuze zivumelane nezidingo zakho (umsebenzi wasehhovisi, ekolishi, ukuhlela izithombe/amavidiyo, noma ukusetshenziswa ngaphandle).
