Resolution screen. Isisombululo ngokupheleleyo esweni screen

Xa uthenga monitor entsha unit abacebisi kwindlela yakho nayiphi na ivenkile elektroniki angacela ukuba yintoni na isisombululo nesisitheliso esweni ukhetha. Kuba abo loo mbuzo usenokubonakala into secandelo oonobumba Chinese, bayidiliza. Ziyinyaniso

Yintoni isisombululo sekhusi?

Okokuqala, yintoni na umfanekiso ukuba uzibonayo esweni. umfanekiso ngamnye ibandla kumanqaku akwisinye - pixels. Ubunokwazi ukuqonda oko kuthetha, isifaniso nangobugcisa. Ukususela iminqamlezo mdla imibala eyahlukileyo ekugqibeleni ujika ezinye uhlobo ipateni okanye ipateni. Ngoko ke apha, le pixels - unqumle kwi ezimfakamfele, kodwa ezincinane kuthinteleke licinezelwe elowo omnye kakhulu, ngokuba akukho ucinge ukuba mfanekiso wenziwe ngamachaphaza awodwa, kwaye ibukeka yonke. Ngaphezu koko, baye bakwazi ukwenza ngombala owahlukileyo, imeko oyifunayo. Ngale ndlela sibukele iimovie, imifanekiso, switsha iifestile ezahlukeneyo uze ubone ngoko nangoko kwi utshintsho screen ngokufanelekileyo.

Pixels - ngaphandle yiku

Ipixels inokuba isikwere okanye buxande, kwezinye iimeko. Kwakukho wave utshintsho shift esweni evuthelweyo ngakumbi owuthandayo square, ezo maxa wambi ngokugqithiseleyo umfanekiso nangengalo. Kodwa ezongezelelweyo kwelo kamva.

Yiloo nto ke inani pixels ezininzi nganye iyunithi ubude, okanye ngenye indlela ingxinano yabo imisela ukusonjululwa izikrini esweni.

izilungiselelo isisombululo sekhusi

Iinketho main Isisombululo screen kuthathwa ukuphakama nobubanzi. Ngoko ke, ukuba uya Control Panel kwi computer yakho, uye kuseto screen, unako ukungena apha i window (ingakumbi i window - kubasebenzisi of Windows 7), u vydite efotweni ngezantsi.

Kulo mzekelo, igosa lokubeka esweni unalo ngozi ubuninzi ngokwesigqibo 1366 x 768 pixels. Kuthetha ukuthini? Oku kuthetha ukuba ububanzi ukusuka ekhohlo ukuya kumacala lasekunene esweni obekwe 1366 pixels kwaye ukusuka phezulu ukuya ezantsi - 768. Le elilelona isisombululo ikhusi le monitor, anikwe umzekelo, apho ulwazi sivela kwikhusi bha kangangoko kunokwenzeka lula ukuba umntu eziqhelekileyo, umbono yesiqhelo.

Kwakhona sibona ukuba esweni kunye namanye, ngesigqibo asezantsi zingasetwa. Ngokunciphisa, umzekelo, ububanzi ukuya ku-1024 pixels, nomfanekiso sinokwenziwa ngaphezulu nangengalo. Loo nto eneneni inani ebonakalayo pixel kugqiba ukusonjululwa esweni wekhusi ayitshintshi, ihleli efanayo, kodwa Ukuboniswa kwemifanekiso enjalo ukuba kungakhathaliseki ukuba njani na elulwandiso eyahlukileyo.

fomati ethandwa kakhulu izikrini

Ifom obukhankanywe apha ngasentla pixels, ngokuba siqwalasela lo mbuzo ngokucacileyo.

Ngaphambili, xa uthetha malunga neminyaka elikhulu badlula ukusukela imbonakalo bhanyabhanya yokuqala, onke amagosa okubeka esweni iimviwo ukuba imifuziselo yokuqala umabonwakude kunye neekhompyutha kufuneka 4: format 3. Naxa kungekho TV kule fomati iyaqhutywa movie cwaka. Zithetha ntoni ezi manani ukuthini? Olu lulwahlulo umba isiboniso element, kunokuthiwa, indlela okuza ububanzi nokuphakama kwalo esweni. Ngoko ke, ubukhulu kuba ngolu hlobo lulandelayo: 16:12 = 4x4: 3x4, 40:30 = 4x10: 3x10. iiseti zikamabonakude Analog kaninzi le fomati yaye, ke ngoko, analog TV kwakhona "yenza" phantsi isakhelo 4: 3. Oku kwakhona ifomati ye-5: 4. Yena ubuye "isikwere", yaye usetyenziswa ekuvelisweni ngamagosa okubeka esweni iimviwo ukuba iikhompyutha. Kodwa ngokuthe ngcembe ubomi uqhekeza entsha 16: format 9, okuye kubekho ubungakanani umfanekiso omtsha, yaye kwakukho isisombululo screen ngamagosa okubeka esweni iimviwo esibanzi, ntsha rhoqo kwaye ukutshintsha parameters.

feed Wide: lula okanye ongenakunceda nto?

A umkhwa omtsha sele ibhengeziwe lula yayo. Ngoko ke, abantu intando ngcono ndiyabona ulwazi asemacaleni esweni kwe phezulu nasezantsi. Kodwa kufuneka singalahlekani emehlweni kangangokuba esibanzi esweni abiza ukuba isivuno. Ewe, ukuba uthatha okubeka esweni iimviwo 4: 3 no-16: 9, nto leyo eya kuba idayagonali kulingana, kuvela ukuba indawo yabo eyahlukileyo. The screen 4: 3 Kuya kufuneka igumbi ukuba basebenze ngaphezu 16: 9 screen, kodwa ekuvelisweni icilikishe ebanzi liya kuchitha izixhobo ngaphantsi isikwere. izimvo abaninzi yavezwa kokubini zokhuselo kunye liso esibanzi, kwaye bobabini babe nobubi babo bendlela. Kuba abo bantu, owaqalisa wakowabo izibonelelo zekhompyutha ebudeni bexesha 4: 3, ububanzi-screen lingavumi yaye zifuna ixesha elininzi ukuqhelana kuyo.

Ngokomzekelo, xa abasebenza kwi-ofisi kwiinkqubo ezifana ne Microsoft Word kwi elifanayo isikali iziboniso 5: 4 uya kuba nakho ukubonisa ngaphezulu imigca ngaphezu kwabo ezinkulu-format noogxa. Akukho mfuneko ukuhamba rhoqo malunga iphepha waza wehla ukufumana olunye ulwazi, ungabona uluhlu lonke ngokubanzi, kwaye oku kungenza ingakwaizi kakhulu ukuba alahlekelwe sofundo. esweni Wide ndasolula "square 'umfanekiso, ukwenza izinto ngeenxa zonke ibe mbhoxo, wolula ubuso nomzimba abalinganiswa kwikhusi. Okuvuyisayo kukuba, phezu kwazo zonke iingxaki zasemsebenzini. Umzekelo, kwi-imonitha ye-5: 4 uyakwazi ukubona big screen, kuphela phezulu nasezantsi ziya kongezelelwa endle abamnyama ukuze ndinqumle ingxenye yomfanekiso. Ngokufanayo, kwikhusi ngokubanzi, ungenza umfanekiso waba izicwangciso yayo yoqobo kunye musa isasazeka lonke iskrini. Xa imidlalo yekhompyutha, ababhekisi phambili wongeza amathuba yokugcina yeefomati ezahlukeneyo, njalo njalo. N. Noko ke, kubalulekile ukuba ngendlela ebanzi kwindawo yokuqala kuluncedo kumenzi, yaye rhoqo ebekwe phezu kwakhe, ukunciphisa imveliso izikrini square. "Ofuna ukuyijonga 5: 4? Kodwa ke aphume fashion, ngoku akukho mntu eso ukuthenga! "Kakade ke, musa kuthenga, kuba zonke, nasezimfanelekweni zayo nokusukelana, hayi ngokwenene ukucinga intuthuzelo. Kwaye funny nto ukuba izikrini ne 4: 3, 5: 4, zitshiphu iimodeli esibanzi liso, ukuveliswa ukusetyenziswa ngaphantsi eziphathekayo leyo, ngokusengqiqweni, kufuneka enganeno. Kodwa ukubuyela lizakuya kusombululo umba nezikrini ukubonisa.

Iingxaki uthole egqibeleleyo kusombululo

Isibakala sokuba yobuninzi abavelisi, ngubani zivumelekile ukuba zizenzele izigqibo ngayo kungcono ukwenza ulwandiso ubeka umxhasi baxakekile. Kukho ngaphezu ezintathu elinesibini imigangatho yokuzonwabisa ezahlukeneyo, nto leyo ezendeleyo izisombululo ezahlukeneyo zizalwa umba. Zicingele standard ividiyo XGA lesisombululo ka-1024 × 768 (786k) okanye 640 × 480 (307k), umba ratio ye-4: 3, xa VGA standard na isisombululo ezine kuvumelekile (640 × 480, 640 × 350, 320 × 200, 720 × 400 ) ne ahambelanayo aspect ngokulinganayo (4: 3, 64:35; 16:10 9: 5). WHUXGA ividiyo standard njengangoku elona nani likhulu pixels - 7680 × 4800 (36864k), kwaye ngokubanzi - 16:10. Kodwa ukuba ukhethe indlela eya lulungele ngumsebenzisi othile?

Nje, xa ukhetha isigqibo ukuba igosa lokubeka esweni

Esiphezulu ngesisombululo monitor wekhusi kakhulu ngokomsebenzi kwi computer. It ngesandla zingatshintshwa komnye abo ezikhoyo kuluhlu lwe izicwangciso zokusombulula. Ekubeni umba isisombululo wekhusi iyimfuneko shini kunye neekhompyutha, bohluke kuzo izixhobo ezahlukeneyo (nakuba ungakwazi ukudibanisa i TV kwi PC nje monitor), sicinga eyiyo parameters ngokwahlukeneyo iindidi zombini yezixhobo.

TV: lula ukubukela

Standard definition analog kumabonwakude bodwa lentsimi yayo ngexesha elithile, ebesoloko waba isakhelo lomba 4: 3, yaye kuphela kakhulu kutshanje yaqala ukuvela umlinganiselo we-16: 9, apho kubekwe umfanekiso Isinxulumaniso ne - umabonakude wedijithali. Ngoku nje le ngongoma xa kukho utshintsho ukusuka kwenye umgangatho ukuya komnye, yaye ixesha elide iya tsala le nkqubo - engacacanga. Amanye amazwe aye kudala bafudukela ngefomathi entsha digital, lula ngakumbi yaye ezikumgangatho ophezulu, kodwa kwizikhewu zasekhaya oku kulindeleke ukuba ixesha elide. Ngenxa ungathenga imibala esibanzi kumabonwakude Ngokuqhelekileyo bonke imifuziselo apho umsebenzi ngengqiqo lungisa Isibonisi izikrini. Emva kokufunda ngenyameko imiyalelo, umsebenzisi kakade ngokwalo inokugqiba khangela into kwimo umfanekiso isikwere screen ebuxande - alolulele ngokufaka kuyo isikrini esigcweleyo, okanye ungadibanisa umda omnyama emacaleni ukugcina olinganise image yokuqala.

Icilikishe ukusuka PC - inkinga nabadlala

Ukuba esweni ukhetha ungumdlali, kufuneka kuqala uziqhelanise iimfuno umdlalo / imidlalo ezithandwayo, kwaye zisekelwe phezu kwezi data ukushwankathela oko esweni isisombululo screens ezifanelekileyo kule engcono. Ngokuqinisekileyo athi "loo nto kunjalo, ngoko ke imodeli ngogqibeleleyo ukuze zonke imidlalo kweli hlabathi" akakwazi.

Jonga iindaba kwi "abafundi" - ukuba okanye hayi ungenakuwuxhalabela ngokhetho isisombululo?

Ukuba usebenzisa yakho PC umsebenzi kwi-ofisi okanye nje ukubona imeyile, iindaba kwi social networks, njalo njalo. N., zifanele zikhethwe kuphela kumava obuqu okanye ubuze onamava yomsebenzisi, onokuchaza kuwe zonke ezinomdla mathuba.

Oku kwakhona ukusonjululwa notebook esweni. Mhlawumbi, bekuya kuba ngakumbi ukhululekile (ngokwasemzimbeni) ukuthutha ukuze ukuba uxande compact ukwamkeleka ubhaka okanye ibhegi. Kwiscreen yoxande lula ukuvula iiwindow ezimbini kwangoko, xa esweni ngu-4: 3 okanye 5: 4 inika indawo ngakumbi ukubukela nokusebenza kwi enye uxwebhu.