Kwimibuzo embi, indlela yokukhetha iliso kwikhomputha, kukho imiba emininzi. Iiparitha zeli fowuni ebalulekileyo kufuneka zinikezelwe ingqalelo ngaphantsi kwegama lomprojekti, ikhadi levidiyo okanye idiski ekhuni. Ubungakanani kunye nomgangatho wesithokiso kwisikrini ngokuchaphazela ngokukhawuleza kumsebenzi kunye nempilo yamehlo.
Yiyiphi iliso lokukhetha ikhomputha?
Izixhobo ze-CRT ezindala ezineetayibesi zixhoxiswa ngaphandle kweeshalafu ngamacwecwe anokwinkcenkceshe kunye neziboniso zeLCD, kodwa phakathi kwazo kukho iindidi ezininzi zeempawu apho kunzima ukuyiqonda. Kwiintengiso zeentengiso kunye nabaxhasi bemisebenzi eyahlukeneyo, abantu bafuna ukuthenga umkhiqizo mveliso, kunye nabathengisi-ukuthengisa iimpahla ezibizayo. Ukuxazulula ingxaki, indlela yokukhetha iliso kwikhompyutheni kufuneka isondele kumntu olungele ukona.
Abantu abaninzi basombulula ingxaki apho i-monitor ilungiselela ikhaya, ingqalelo kuphela uyilo lwecebo, ubukhulu bayo kunye neendleko. Le ndlela ayilunganga kakuhle, kwimeko yethu kuyimfuneko ukuqwalasela uluhlu lonke lwezinto ezibaluleke kakhulu. Ngokomzekelo, idivaysi engabiziyo eyenza ngokupheleleyo umsebenzi weofisi iya kuphazamisa umdlali okanye umdlalo onomdla wokubukela ibhayisikobho kwisikrini esikhulu.
Unokukhetha njani iliso kweso sithombe?
Ukuzama ukujamelana nengxaki yeso siqendu ukuba sikhethe ukucwangcisa ifoto, asikwazi ukuyihoxisa umgangatho wesibonakaliso. Kubalulekile ukuba uphando lufumane umfanekiso owenziwe kwisikimu esifanelekileyo sombala. Ukuba umthengi unikeza umfanekiso oya kuhluke kakhulu kumfanekiso wasemqaleni kwikhompyutheni yakhe yasekhaya, ngokuqinisekileyo uya kubeka ityala lomtshato ngomtshato.
Iimpawu zokukhetha iliso lokusebenzela iifoto:
- Uhlobo lwe-matrix kwikhompyutha yi-IPS.
- Ubunzulu bombala we-matrix abukho ngaphantsi kwe-8-10 bit (ukusuka kumbala wezigidi ezili-16).
- Usayizi weskrini uvela kwiintshi ezingama-24.
- Umlinganiselo wesilinganiselo kwesikrini - kuyinqweneleka ukuthenga isixhobo ngeempawu ezi-16: 10, kule nguqulo ufumana enye inch in height ngaphezu kwe-16: 9 iliso.
- Ubungakanani - abahloli beematti abagqithisi kwaye bangaphambukisi umfanekiso, njengenye indlela, unokuqwalasela iimbonakalo ze-semigloss.
- Ukukwazi ukuvelisa ukulinganiswa okuphezulu kokukhanya, ukuchasana, i-halftone, inkcukacha emthunzini kwaye ekukhanyeni kukubaluleke kakhulu kunoma yiphina i-photographer ebalulekileyo kwindlela yokukhetha iliso elifanelekileyo kwiikhomputha.
Yiyiphi iliso eliza kukhetha umyili?
Ukuba unomsebenzi, indlela yokukhetha umlenze wokuyila, ngoko kufuneka uyisombulule ngemithetho efana neyokufuna idilesi esemgangathweni yokucwangciswa kwezithombe. Kwikhompyutheni engancinci yekhompyutheni awunakukwenza ngokuqhelekileyo ukulungisa nokulungisa kwakhona, ukuphuhlisa ithemplate okanye ukwenza omnye umsebenzi omhle kunye neenkqubo eziyinkimbinkimbi. Phakathi kwezilwanyana ezintle kunye nezifikeleleko ezingabonakaliyo zonyaka ka-2017, ezifanelekileyo ukuyila kunye ne-photomontage kwikhompyutha, ungabiza iDell 2412M, i-Samsung U32D970Q, i-LG 29UM65-P, i-BenQ SW2700PT.
Unokukhetha njani i-monitor monitor?
Abadlali bamagqabini abanobugwenxa basenokukrakra xa ezinye iintlobo zibaphazamisa emsebenzini wabo ozithandayo kwaye akazivumeli ukuba bazicwilise ngokupheleleyo kwihlabathi elithe tye. Ingxaki yinkqonkqo yokukhetha imidlalo , kuba abantu abanjalo akubalulekanga kunokuba bathenge amacandelo anamandla kwunithi yenkqubo. Ubungakanani bobuboniso lungcono ukhetho lwe-matte okanye oluqhekekileyo oluchasayo, ngokukhanyisa, aluyi kubonakalisa ukukhanya kwesibane sasebusuku nezinye izinto ezisegumbini.
I-matrix yale fowuni kufuneka yenziwe nge-IPS iteknoloji eneengalo ezibukeka kakuhle. Ubuninzi bokubekwa kweliso kwikhompyutha ekhoyo kumgama omfutshane ukusuka kumsebenzisi ngu-23 "-32". Ukuze ujabulele umdlalo opheleleyo, ulungelelwaniso oluphezulu yi-HD epheleleyo isisombululo kwaye uphakamise kwikhompyutheni ye-computer ye-16: 9. Ixesha lokuphendula akumele libe ngaphezu kwama-5 ms, kwaye izinga lokuvuselela kwesikrini livela kwi-60 Hz.
Unokukhetha njani umhloli wokusebenza kunye namaxwebhu?
Abasebenzi base-Ofisi bajongana neetafile kunye nemali eninzi yolwazi olubhaliweyo, bafuna ukuthenga izibonakaliso ezibuhlaza kwiikhomputha ezine-diagonal 24. Izixhobo zebhajethi ziyisisombululo se-1280 × 1024, kodwa okukhethwa kukho ngo-1920 × 1080. Zama ukungathengi umboniso ongezantsi we-TN kumgcini-akhawunti , ucinga malunga nendlela yokukhetha isikrini kwindawo yomsebenzi, musa ukumbamba umboniso wakho.
Ukunciphisa umthwalo kwamehlo kuya kunceda amadivaysi anezixhobo ezakhelwe ngaphakathi ezingakwazi ukuhlola ukukhanyisa kwigumbi kwaye ngokuzenzekelayo ulungelelanise imimiselo yeempawu. Kuba ngumgcini-akhawunti osebenza rhoqo ebusuku, ubuncinane bokubaluleka kwexabiso lidlala indima. Kungcono ukhethe umlenze wekhompyutha apho kunokwenzeka ukuba ulungelelanise le parameter ukuya ku-1%, okuya kwenza kube lula ukuba ungaboni amehlo ngexesha lomnyama ngexesha lokulungiselelwa kwengxelo yonyaka.
Ziziphi iiparamitha zokukhetha iliso?
Uhlahlo lwabiwo-mali lwentsapho lunye luhluke, ngoko asihlale sithenga izixhobo zokusebenza kunye nezikhombisi zakutshanje. Kuyinto enqwenelekayo ukwenza uluhlu lwezinto eziyimfuno ezingundoqo ezifunekayo kwikomfa yekhompyutha. Xa uthengwa, kufuneka uqwalasele izinto eziphambili kwaye ukhethe i-monitor kunye neempawu ezivumela umsebenzisi ukuba asebenze okanye adlale kwikhomputha ngaphandle kokungahambi kakuhle.
Yintoni okufuneka uyiqwalasele xa ukhetha iliso:
- Uhlobo lomsebenzi oyintloko owenziwe ngumsebenzi wokuyila, ukudlala, iinjongo zasekhaya zansuku zonke, ukubukela ama-movie, ukusebenza kunye nezicelo zeofisi.
- Uhlobo lomatriki luyinto ebalulekileyo ekuxazululeni ingxaki, indlela yokukhetha iliso elifanelekileyo kwiikhomputha. Ukusabalalisa ngokusisiseko ngoku kufumane iTFT TN, TFT IPS, TFT VA izikrini.
- Ixesha lokuphendula - elincinci le parameter, echanekileyo imifanekiso kwimifanekiso enamandla.
- Isigqibo seskrini.
- Ukujonga ibanga.
- Uhlobo lokuxhamla kweso siso-isicwecwe okanye umthamo ophezulu.
- Ubungakanani obukhulu bomfanekiso.
- Umzobo okhoyo.
- Uhlobo lokujonga i-backlight luyi-fluorescent okanye i-LED. Ngokomlinganiselo wokusetyenziswa kwamandla, ubuhlobo bendalo kunye nobomi obude, iikhompyutheni ze-LED zigqithisileyo.
- Ubuninzi bezinto ezikhoyo zangoku - ubukho be-3-5 eziphambili iziphumo / iziphumo ziya kwenza ikhompyutha yakho yonke.
- Uyilo lwenkqubo.
- Ubuninzi bezivakalisi ezakhelwe ngaphakathi.
- Ubunzima kunye nobukhulu begobolondo.
- Umenzi wefowuni - kumsebenzi wokukhetha iliso kwikhompyutheni, eli nqanaba lihlala linempembelelo enkulu kwiindleko kunye nemigangatho yezixhobo.
Luhlobo luni lwe-matrix iliso lokukhetha?
Okwangoku, iintlobo ezintathu zeematriki zisetyenziswa ngokubanzi kwimveliso yekhompyutheni-TN, IPS kunye ne-VA. Phantse i-90% yezikrini ezifakwe kwiiofisi zikaRhulumente zinezicwangciso ze-TN, kodwa oku kubangelwa iindleko ezincinci zezi zixhobo kunye nento encinci yezinto ezixazululwe kwiiofisi. Ukucinga malunga neyiphi i-matrix ukuba ukhethe ukubeka iliso, kufuneka uqikelele ukungalungi kunye neenzuzo zohlobo ngalunye.
Iimpawu eziphambili zee-TN zokuhlola:
- Ixesha leendleko kunye neempendulo.
- Umbala ogqithisileyo wokunikezela.
- Ubunzima bamandla.
- Iingxaki zitheknoloji endala kunye neengxaki ezinokungaboni kakuhle.
Iimpawu eziphambili zee-IPS zokubeka iikhomputha:
- Ukunikezelwa kombala okwenene.
- Umfanekiso awuguquki kakhulu xa i-angle yeembono ishintshiwe.
- Ayikho ingxaki ngokukhanya kunye nokuchasana.
- Xa usenza isigqibo malunga nokukhetha i-monitor kwikhomputha, qwa lasela i-IPS ibonakaliso-ixabiso lawo liphezulu kakhulu, amandla angadla ngaphezu kwezikrini ze-TN, imodeli endala inexesha lokuphendula le-8 ms.
Iingqinisiso eziphambili zezihlohlo ze-VA:
- Impawu ezibalaseleyo zombala nokucaca.
- Umbala omnyama omnyama kumfanekiso.
- Abagadi be-computer ye-AMVA baxazulula ingxaki ngexesha eliphantsi lokuphendula.
- Iimpawu ziphosakekile xa iqondo lokujonga liguqulwa.
- Iimveliso ezinobulunga obuphezulu zibiza indleko ezingaphezulu kweempawu ze-TN zidibeneyo, kodwa zincinci kunezicwangciso ze-IPS.
Yiyiphi iliso elijongene nokukhetha?
Kulo msebenzi wokukhetha iliso elifanelekileyo lokusetyenziswa kwekhaya, ubukhulu bendawo yokudibanisa kubalulekile. Ukuthenga iskrini esikhulu kunqweneleka ukubukela iifilimu ukusuka kumgama othile, kodwa xa usebenza etafileni, i-boram kufuneka ihlawulwe kwi-30 "Ngaphandle koko kuya kuba nzima ukujikeleza intloko ukusuka komnye umva wesiboniso ukuya kwelinye kwiimifanekiso ezinamandla. ininzi imisebenzi yasekhaya kunye neofisi - 23 ".
Yiyiphi impawu yokujonga iliso?
Ngaphantsi kwezinga lokuhlaziya kwakhona kwesikrini kufuneka uqonde inani lezibuyekezo zesithombe nganye kwiyunithi yexesha. Ummandla wenduduzo ubizwa ngokuba yi-Flickering ngesivinini se-75 Hz. Ngexabiso eliphezulu, ukunyuka kwamehlo kuncitshiswe, ngoko ke le parameter ibalulekile kubasebenzisi abaninzi. Kwimeko, indlela yokukhetha iliso elifanelekileyo lomdlalo, kungcono ukukhupha ixabiso le-120 Hz. Kufuneka kukhunjulwe ukuba ikhadi lakho levidiyo kufuneka likwazi ukunika isantya sokuhlaziya kwaye ngaphantsi komda, kungenjalo awuyi kufumana ukulungeleka komfanekiso.
Yiyiphi isisombululo esinqumayo esifanele ndimkhethe?
Umfanekiso kwiskrini unamalungu amancinci (iipekseli), ngokunyuka kwinani labo, umgangatho osemgangathweni womfanekiso obonakalisiwe uphindaphinda amaxesha amaninzi. Ingxaki yokukhetha i-monitor kwikhompyutheni ayikwazi ukulungiswa ngokupheleleyo ngaphandle kokuthatha le mpawu ebalulekileyo kwi-akhawunti. Imigangatho eqhelekileyo yesisombululo yi-1024 × 768 kunye ne-1280 × 1024. Kubadlali be-gamers, abaqulunqi kunye nabafoto bezakhono, ngoku iipameter azikho ngaphantsi kwama-1920 × 1080 okanye ama-pixels angama-2048 × 1080.
Ukuqiqa indlela yokukhetha isisombululo esifanelekileyo sekrini kweso siqendu, zama ukuqwalasela uhlobo lomsebenzi wakho, ukuze ungagqithisi imali eyongezelelweyo. Ukuba ucwangcisa ukujonga iifilimu, faka amaxwebhu, qhagamshelana kumanethiwekhi asekuhlaleni kwaye ushiye kwisiphequluli, kwaye ikhemputha eneempawu ze-1920 × 1080 zilungele umda.
Ukujonga ii-angles zenkqubo yokujonga indlela ongakhetha ngayo?
Iifowuni elula yedesktop esetyenziswe ngumsebenzisi ehleli ngqo phambi kwesikrini, i-angle yokubukela ibaluleke kakhulu. Xa ubukela iifilimu kwikhampani enkulu okanye ufuna ukubukela ama-movie xa ulele esihlalweni kude nomboniso we-TN, uya kuziva ukhululekile uze ubone ukulahleka komfanekiso. Umbuzo obhaliweyo, indlela yokukhetha i-matrix yesondlo, kuyimfuneko ukucombulula ukuthengwa kwefowuni eyenziwe kwi-teknoloji yesininzi. Ikhetho elifanelekileyo - ii-IPS zixhobo kunye neengalo zokubukela ezifikelela kwi-178 °.
Yiyiphi i-monitor manufacturer okufanele ndiyikhethe?
Iimpawu ezidumileyo zizama ukulandela umgangatho kwaye zinikezela ngabathengi babo amathuba amaninzi. Ufumana amanqwanqwa amancinci, ama-degrees ekhululekileyo xa uhlaziya indawo yesikrini, uyilo lwezinto zanamhlanje, izinto zokuncedisa izindlu. Ukuba unombuzo malunga nendlela yokukhetha umboniso wekhompyutheni kumenzi onokwethenjelwa, kungcono ukhethe imveliso yeenkampani ezilandelayo: Samsung, DELL, Philips, LG, Acer, Asus, BenQ, ViewSonic, AOC International.
Iimodeli ezinomdla zanamhlanje zengxelo yekhompyutha:
- Viewsonic VP2468;
- Viewsonic VX2776-SMHD;
- Philips BDM4037UW;
- Philips 240V5QDAB;
- Acer H277HU;
- I-Acer R1 R231bmid;
- I-AOC AGON AG352QCX;
- Samsung S24F350FHU;
- Samsung S27E370DS,
- Asus VC239H;
- Dell SE2717H.
Ungakhetha njani iliso ukuze amehlo akho angakhathali?
Kuyinto enqwenelekayo ukuba wazi kakuhle iimpawu zokukhetha i-monitor ukuze ugcine amehlo akho. Iipropati eziphambili zineziboniso nge-GB-LED okanye i-RGB-LED ekhanyayo. I-matrix inqweneleka ukuthatha i-IPS ngesakhiwo esilungileyo kunye neendawo zokulwa ne-anti-glare, ukuhluke kwi-600: 1-700: 1. Isixhobo kufuneka sithengwe ngokukhanya okungenani kwe-200-250 cd / m 2 , ixabiso layo ekhaya lingancitshiswa ngesandla okanye ngeenkonzo ezizodwa kwiimpawu ezintle.