Monitor: eziphambili neempawu, iintlobo kunye nomgangatho. esweni computer

Ngokutsho izifundo lwezenhlalo, inxalenye enkulu yabemi kumazwe oluphucukileyo yonke imihla esweni ukuya kwiiyure ezili-10. Kwaye loo nto, yaye abantu emsebenzini kunye nasekhaya. Oku kuthetha ukuba umgangatho esweni kufuneka zibe bubude eya kuthintela iingxaki umbono kunye nokuthintela ukudinwa PC lomsebenzisi.

embodiments CRT

Computer monitor - isixhobo zokubonwayo ukubonisa ulwazi obubhaliweyo. Amashumi eminyaka, ubukhulu becala wavelisa ezahlukeneyo kunye CRT (cathode ray tube, CRT). Abo baye abasindayo monitor endala, uyazi ukuba basebenzise phosphor. nomnikelo walo ukuvutha phantsi kwempembelelo imiqadi electron. Sebenzisa iindidi 3 phosphor, ezahlulwe umbala eziphuma kwi emsi, obomvu noluhlaza. Namhlanje, esweni CRT, ebonakala ngu umthamo omkhulu umzimba, zisetyenziswa kunqabile, ezithengisa kangangexesha elide ayikwazi kuhlangatyezwane.

LCD-imodeli

Ukudala esweni ezibengezelayo ibhalbhu ukusebenzisa obu bugcisa. In wamanzi akhazimlayo (LCD) izixhobo ukubonisa umthamo elincinci izindlu. Kulo mzekelo, iindleko esweni kokutya asezantsi kakhulu kunokuba kwimeko kwezinye iintlobo imifanekiso. Ngaphezu koko, xa kuthelekiswa kunye embodiments ngokusekelwe CRT, bawathimbe ukukwazi ukuvelisa umfanekiso ngokomgangatho kuthintele.

PDP

plasma Action okanye PDP-esweni esekelwe le ngxaki yokusetyenziswa chweba beenkozo phosphor, xa bathe bawa yelanga eyingozi ngenxa plasma yokumpompoza yombane. Kwi ezinjalo 'umfanekiso' zecebo ajike eqaqambileyo elizele, yaye babe nobomi inkonzo ende kwiminyaka ukuya ku-30 okanye ngaphezulu. Le meko yokugqibela inzuzo ukuqina ye PDF-iimodeli phezu okhuphisana abaninzi balahlekelwe iimpawu zabo emva kweminyaka eli-10.

LED-ekhombisa

ukukhanya ilayithi ngomnye weyona miba ibaluleke kakhulu echaphazela fatigue iliso. Ukunciphisa ukudinwa kwabo, kufuneka ukunciphisa ubuncinane ukuze abonwe bekhululekile. Ukusuka lo mbono, ezo izixhobo ezininzi uncamela ukusebenzisa ii-LED, ebonisa ukusebenza eliphezulu. Izinto eziluncedo ze-LED-imiboniso iquka ezikumgangatho ophezulu (ndikho) lomfanekiso, kwakunye compactness elide. Noko ke, phezu emarikeni iinketho ixabiso eliphantsi ukuze alidanisi, ngokuba ukuze ugcine abavelisi basebenzisa in engaxabisi ububanzi ukubetha modulator zabo, ngenxa leyo elivelayo ukuqhwanyazaemva ukusebenza, uchitha zonke iingenelo ukusetyenziswa backlighting LED.

Oled-ekhombisa

Kuyinto izixhobo uhlobo lokuboniswa kakhulu ezinqabileyo, ezo zisekelwe ubugcisa yokukhanya di- organic. Inzuzo ephambili yezi okubeka esweni iimviwo kukukwazi ukudala bhetyebhetye screen monitor. Ukongeza, ngenxa yohlobo zobugcisa ezisetyenziswayo xa ujonge kwezi iziboniso kwigophe umgangatho mfanekiso ayiphazamiseki.

laser esweni

izixhobo ezinjalo kodwa sezipho. Baye high umehluko kunye nokubengezela, abe nexesha lokuphendula elifutshane kakhulu kwaye power eliphantsi.

Monitor: Iimbalasane

Xa ukhetha isixhobo ukubonisa ulwazi, kufuneka uqale uhlole zobugcisa iparameters yayo. Ezona mpawu ziphambili okubeka esweni iimviwo ziquka:

• Ukugqama. Le Parameter ibonisa umahluko phakathi elula inxenye ezinzima isiboniso komhlaba. I elikhulu ixabiso, icilikishe uthathwa ngokuba ezikumgangatho ophezulu.
• Ukugqama. Le parameter imisela iqaqambile liphezulu ethile umboniso komhlaba, kunye iyunithi yayo yokulinganisa na ngemisonto 1, nto leyo umlinganiselo KD 1 ukuya 1 isikwere. m.
• Resolution. Lo ngomnye weyona parameters ibalulekileyo, nto leyo ingqalelo xa ukhetha esweni computer. Yena kugqiba inani pixels eveliswa umfanekiso liyaboniswa. Ukuba uphakamile lo kusonjululwa, libukhali umfanekiso ziya kuboniswa kwi esweni screen.
• sokuquqa ukuskena Horizontal. Le eyesibini iparameter ngee elilodwa, kunye nesiboniso rhoqo ibonisa umfanekiso kwi esweni screen.
• A frequency ukuskena nkqo. I parameter ephawula nani likhulu lee layini ezithe tye ebekwe kwiskrini, umqadi electron unit nganye. ixesha.

Yintoni ukufuna xa ukhetha monitor: ubungakanani

Njengoko sele kukhankanyiwe, oko kudla kucetyiswa ukuba ukhethe iimodeli kunye nokugqama. Noko ke, abantu abanengxaki mbono, sebenzisa ezi zikhokelo zilandelayo: ngokuba FullHD (1920x1080) nemigca elilelona kufuneka 23-24 intshi, xa isigqibo ka 1920 ngo 1200 pixels - intshi-24, kuba 1680 x 1050 pixels. - 22 intshi, nokuba 2560 ukuya 1440 - intshi 27. Xa ezi olinganise umsebenzisi uya bangadinwa amehlo akho kwaye musa ukuba iingxaki ekufundeni kunye nokujonga icon ezincinane kunye nolawulo interface.

Njengokuba umlinganiselo kwicala monitor, ithandwa kakhulu kwaye yengcolileyo mzuzu: 4 ngomhla we-3, 16, 10 no-16 ukuya 9 Noko ke, isikwere (4: 3) wasuswa emarikeni kuba akavumeli ukujonga bhanyabhanya ezisemgangathweni ophezulu, nto leyo , bakholisa ukuba ifomathi kufutshane kangangoko kunokwenzeka ku-16: 9. Ukongeza, okubeka esweni kwale ndlela ngokutsha embi, aphazamise ukufumana okuninzi ivideo imidlalo.

Eyona ndlela kakhulu iingcali

Abo akufuneki monitor ngenjongo yokuzonwabisa, kufuneka ukhethe umfuziselo kunye esibanzi umba ratio 16:10. Imikhulu ukusebenza kunye nemizobo 3D / 2D kunye nekhowudi kwiifestile ezininzi. Noko ke, loo esweni baqhele kakhulu ukubukela engile kumbono oluntu kwaye kwizibhambathiso phakathi embodiments kunye ngokulinganayo umba 4: 3 no-16: 9.

Tips for ngokukhetha (ukukhanya nokulungisa)

Abantu abaninzi beyiqhelile imeko, xa ekukhanyeni kwemini "umfanekiso" kwi esweni ibonakala libunile. Ukuze ukuba azive engonwabanga kwaye musa konakalisa amehlo akho, kufuneka ukhethe umfuziselo kunye high umehluko. Zimele best umbala omnyama, nobomvu ezikhanyayo. Kukholelwa ukuba inkomba - static umahluko umlinganiselo ka-1000 ukuya ku-1 okanye ngaphezulu. Oku ibalwa lulwahlulo yobumhlophe iphezulu (abamhlophe) ukuya ubuncinane.

Ukongeza, ezinye abenzi kubonise ngokweemfuno esweni contrast ratio akhe amakhulu. Esi sisalathisi echaphazela ukukwazi iliso izibane ngokuzenzekelayo ukulungisa ezithile parameters, imveliso ngalo mzuzu kwikhusi.

Umzekelo, xa movie okanye umdlalo has a lomboniso emnyama izibane ngokuba mhlophe, ziqala ukuba utshiswe, nto leyo eyandisa legibility kunye umahluko. Nangona kunjalo, inkqubo enjalo kunqabile isebenza kakuhle, kodwa iimbalasane zikholisa kukhanyise kakhulu.

ichweba zonxibelelwano

Kweli thuba kwiivenkile nangoku esweni kunye analog igalelo D-Sub kwi isisombululo screen ka-1680 x 1050 pixels. Ingxaki yeyokuba le interface akasebenzi. Yena njalo nako ukunika efunekayo izinga ukudluliselwa data kwi resolution ngaphezu 1680 x 1050 pixels. Ngenxa yoko, xa umboniso kuvela amabala akuboni kunye nodaka.

Ngaphandle meko enjalo, kufuneka iliso kwi bhodi DVI-port okanye DisplayPort. ngokuba khona kwabo - ongumlinganiselo liso mihla. Not emibi, ukuba kukho kwizibuko lwetshiphu, nto leyo efanelekileyo ukubukela HD-ividiyo evela ibhokisi iseti-phezulu okanye umdlali wangaphandle. Ukuba kunjalo, oku kuyakudityaniswa DVI, usebenzisa i-adaptha efanele esweni.

iintlobo matrices

Ezininzi kubo:

- TN, umgquba efanele abathandi ivideo imidlalo, likuvumela ukuba ingena Internet kwaye usebenzise naziphi na iinkqubo. Nangona kunjalo, akukho ukhetho best ukujonga movie njengoko engile ukungaqini ukubukela kunye emnyama "ubuthathaka".

- IPS-isizalo, nto leyo efanelekileyo ukubukela iimovie, ukusebenza kunye nombala kunye iifoto, imidlalo, i-intanethi, sebenzisa software ofisi. Ngamanye amazwi, ukuba jikelele, ngoko libonisa ngokusekelwe namhlanje ezifunwa kakhulu. Xa nokubuyekezwa, izixhobo ezifana ngaphezu kwabanye ezifana abathengi, kuba engile ukubukela ebanzi ngcono umbala nokuzala ehlabathini phakathi kwezinye imifanekiso.

Phakathi kubakho iingxaki ezinkulu ukuba kuqatshelwe ubunzima kunye nomlinganiselo, a power enkulu, impendulo ngesantya ophantsi pixels njalo njalo. Ukongeza, ukuba imali eninzi kakhulu, yaye babe eliphezulu igalelo-lag.

Kuqeshwe amagosa okubeka esweni kakhulu ethandwa: ncomo

Phakathi ezahlukeneyo nemibingelelo kubathengi kwimakethi kunzima ukwenza ukhetho olufanelekileyo. Unokukunceda ubone iimpendulo ikhefu iiforam ezizodwa, abo basebenzisa esweni ethile.

Iimpawu eziphambili abasebenzisi imifuziselo ezithile zibekwa phambili, kunye kuyilo kunye nexabiso. Ngokusekelwe kwezi parameters, ukukhetha ilungileyo ukuze ithathelwe ingqalelo:

• UDell U2412M. Gada ubungakanani in cm - 60,96 kunye intshi - 24. iSigqibo 1920 nge 1200 pixels. Used WLED izibane matrix TFT E-IPS. Phakathi kwezinye iimpawu: Ukugqama - 300 cd / macala onke. m, ukuchasanisa - 1000: 1, phambi ukutyabeka anti-ekhanyayo. Le ndlela yenziwe ngayo ngeendlela ezithile a gqala kwimarike kunye umdla inani elikhulu reviews ezintle, kuquka ukumakisha umgangatho ophezulu yokwakha. Le ethile kuphela - RTT ipixels yi-8 ms.
• Samsung S24D590PL. Esi sisixhobo kangako into ethandwa kakhulu. Monitor Ukucacisa: oxwesileyo - 23.6 intshi kunye nokusombulula 1920 FullHD nge 1080 pixels. matrix elisetyenzisiwe TFT AD-PLS kunye nokukhanya yokudanyaza-Free. Contrast - 1000 ukuya 1, nokubengezela - 250 cd / macala onke. m. Kwimeko esweni umbala obalaseleyo ukuzala, akukho arc ovuthayo kwaye inikezela ngenkxaso ezinamagama nangokuchanekileyo. Bobubi ziquka ukungalingani sokukhanyisa.
• UDell U2414H. Thandeka screen Anti-ilitha. iimpawu eziphambili: Bonisa oxwesileyo - 23.8 intshi, ukukhanya - 250 cd / metres m, umahluko - 1000 ukuya 1. Ukuze esweni nezingalunganga, ngokutsho iimpendulo, kufuneka ibandakanye ukhanyiso non-uniform indawo emhlophe, nto leyo oqaphelekayo ingakumbi kummandla we-engile screen.
• Asus MX279H. Oku kunokuba enkulu kwaye ibiza esweni umgangatho ophezulu. iimpawu eziphambili: 1920 nge 1080 pixels, oxwesileyo - 27 intshi, ukukhanya - 250 cd / macala onke. m, matrix TFT uA-IPS. Thina esweni umfanekiso umgangatho enkulu nokusetyenzwa. Ukongeza, kufanelekile ukuba ukubukela iimovie imidlalo FullHD.
• BenQ BL2411PT. Xa nokubuyekezwa, esi sixhobo sikufanele imali ofuna ukuba uhlawule ngawo. Iliso Ukucacisa: ubungakanani wekhusi intshi-24, ukubonisa ukukhanya - 300 cd / macala onke. m. Ilungiselelwe nge TFT IPS-matrix enesisombululo ka-1920 nge-1200 pixels. Ilishwa: akukho uqhagamshelwano lwetshiphu emsebenzi-adaptha ngenxa monitor, menu nzima.
• UDell P2414H. Oku kakhulu monitor cheap ukuba ofisi kunye nokusetyenziswa ekhaya isekelwe phezu kwizinga eliphezulu TFT IPS-matrix. Isayizi yeskrini - 24 intshi. Resolution - FullHD 1920 nge 1080 pixels. Okunye iparameters: umahluko om-1000 ukuya ku-1 kunye nokukhanya 250 cd / macala onke. m Inzuzo ephambili -. Ukwanda image obalaseleyo nomgangatho ophezulu yokwakha. Abathengi qaphela ukuba xa sisebenza kunye nale esweni amehlo ndidinwe ngaphantsi kakhulu xa kusetyenziswa ezinye iimodeli. Noko ke, imodeli ibiza kakhulu, nto leyo Ububi wayo.
• AOC i2757Fm. Impela monitor kunye screen idiagonal 27 intshi. Resolution - FullHD 1920 nge 1080 pixels. Used TFT AH-IPS matrix. Kukho izithethi eyakhelwe-ngaphakathi. Icilikishe features uyilo ezinamagama nokukhanya ethambileyo.
• Asus PA238Q. Le monitor elungileyo evela Asus, obiza $ 350. Isayizi yeskrini 23 intshi kunye nokusombulula FullHD. Phakathi kwezinye izinto kufuneka kuqatshelwe nokukhanya 250 cd / macala onke. m and impendulo - 6 ms. Gada imfuno Bulelani ngexabiso kangako, engile yokubuka ububanzi, umgangatho yokwakha ophezulu kunye noyilo stylish.
• Asus PB278Q. Le modeli noko senani idiagonal 27 intshi, enesisombululo ka-2560 nge-1440 pixels. Njengoko ncomo, abaxhasi kulinika wena kuqala ngenxa umgangatho mfanekiso, ubukho abathetha eyakhelwe-ngaphakathi nempendulo fast, ikuvumela ukuba uyidlale videogigry. Phakathi ukushiyeka kufuneka kuqatshelwe yokwakha libya. Ngokukodwa, ncomo umxumi, ngo-service isakhelo zeplastiki 'inkunkuma' ukusuka ikhusi, kwaye wenza ucingo eluthulini.
• AOC g2460Pqu. Le modeli intshi-24 ifakwe TN matrix TFT. Sigqibo - 1920 x 1080 pixels. Ukugqama - 350 cd / macala onke. m, umahluko ka-1000: 1, nge-1 ms ixesha lokuphendula. Icilikishe ugqibelele ukuba abo bamele ubomi ngaphandle imidlalo yekhompyutha. Ukongeza, yena engile ukubukela ebanzi ukhanyiso efanayo. Kwakhona kugqalwa ukhetho egqwesileyo ngokwemiqathango umthwalo encinane phezu iso.

Ukuba ufuna ukutshintsha ukujonga yakho endala, iingcebiso uchazwe apha ngasentla kuya kukunceda ukuba ukujonga umyalelo imodeli aya lulungele wena kakhulu.