Lapho ukhetha i-tracker noma i-laptop, umbuzo uvame ukuvela wokuthi iyiphi isikrini matrix ongayikhetha: IPS, TN noma VA. Futhi, ezimfanelweni zezimpahla, kukhona zombili izinhlobo ezihlukile zalawa matric, njenge-UWVA, i-PLS noma i-AH-IPS, nezimpahla ezingandile ezinobuchwepheshe obufana ne-IGZO.
Kulesi sibuyekezo - ngokuningiliziwe ngomehluko phakathi kwamatikuletsheni ahlukene, ngokuthi yikuphi okungcono: i-IPS noma i-TN, mhlawumbe i-VA, nokuthi kungani impendulo yalombuzo ingahlali imangalisa. Bheka futhi: I-USB Type-C ne-Thunderbolt 3 Monitors, Matte noma Glossy Screen - Yikuphi okungcono?
IPS vs TN vs VA - umehluko omkhulu
Okokuqala, umehluko omkhulu phakathi kwezinhlobo ezahlukile zama-matric: IPS (Ukushintsha Kweplanethi), TN (Usontekile uNematic) no VA (kanye ne-MVA ne-PVA - i-Vertical Alignment) esetshenziselwa ukwenziwa kwezikrini zeziqaphi nama ilaptops womsebenzisi wokugcina.
Ngiyaqaphela kusengaphambili ukuthi sikhuluma ngamatikuletsheni athile “afinyeziwe” wohlobo ngalunye, ngoba, uma uthatha ukubonisa okukhethekile, khona-ke phakathi kwezikrini ezimbili ze-IPS ngezinye izikhathi kungahlukahluka kakhulu kunaphakathi kokuphakathi kwe-IPS ne-TN, esizokhuluma futhi ngayo.
- Amatric TN anqotshwa ngu isikhathi sokuphendula futhi isilinganiso sokuvuselela isikrini: Izikrini eziningi ezinesikhathi sokuphendula esingu-1 ms kanye nemvamisa ye-144 Hz yiTFT TN, ngakho-ke zivame ukuthengwa ngemidlalo lapho le paramente ingabaluleka khona. Abaqaphi be-IPS abanesilinganiso sokuqabula se-144 Hz sebivele bathengisiwe, kepha: intengo yabo isephezulu uma kuqhathaniswa ne- "Regs IPS" ne "TN 144 Hz", futhi isikhathi sokuphendula sihlala ku-4 ms (kepha kunezinhlobo ezihlukile lapho kubhalwe khona i-1 ms ) Ama-VA-monitors anesilinganiso esiphezulu sokuvuselela kanye nesikhathi sokuphendula esifushane ayatholakala, kepha ngokwesilinganiso salolu sici kanye nezindleko ze-TN - okokuqala.
- I-IPS ine ama-engeli wokubuka abanzi futhi lokhu kungenye yezinzuzo eziphambili zalolu hlobo lwephaneli, i-VA - endaweni yesibili, TN - yokugcina. Lokhu kusho ukuthi uma ubheka esikrinini usuka ohlangothini, ubuncane bemibala nokugqama okugqamile kuzobonakala kwi-IPS.
- Kumatrix we-IPS naye uzoba khona inkinga yokubuyela emuva emakhoneni noma emaphethelweni ngemuva ngemuva okumnyama, kubukwa kusuka ohlangothini noma vele ube nomqaphi omkhulu, cishe njengasesithombeni esingezansi.
- Ukuhanjiswa kombala - lapha, futhi, ngokwesilinganiso, i-IPS iwina, ngokwesilinganiso, i-color gamut ingcono kune-TN ne-VA matrices. Cishe wonke ama-matric anemibala engu-10-bit ayi-IPS, kepha ejwayelekile ama-8 bits e-IPS ne-VA, ama-bits ayi-6 e-TN (kodwa kukhona no-8-bit TN matrices).
- I-VA iwina ekusebenzeni umehluko: Lezi matrices zivimba ukukhanya futhi zinikeza umbala omnyama ojulile. Ngokuhlinzeka ngemibala, futhi angcono ngokwesilinganiso kune-TN.
- Intengo - Njengomthetho, nezinye izici ezifanayo, izindleko zokuqapha noma i-laptop ene-TN noma i-VA matrix zizobe ziphansi kakhulu kune-IPS.
Kunokunye umehluko ongabonakali kakhulu: ngokwesibonelo, i-TN isebenzisa amandla amancane futhi, mhlawumbe, lokhu akuyona ipharamitha ebaluleke kakhulu ye-PC yedeskithophu (kodwa kungenza umehluko nge-laptop).
Uhlobo luni lwe-matrix olungcono imidlalo, ihluzo nezinye izinjongo?
Uma lokhu akusikho ukubukeza kokuqala okufundile ngesihloko samatikuletsheni ahlukile, khona-ke kungenzeka okukhulu usuvele usuzibonile iziphetho:
- Uma ungumdlali onzima we-gamer, ukukhetha kwakho yi-TN, 144 Hz, nge-G-Sync noma ne-AMD-Freesync technology.
- Umthwebuli wezithombe noma i-videograph, usebenza ngemifanekiso noma ubuka ama-movie nje - i-IPS, kwesinye isikhathi ungabhekisisa i-VA.
Futhi, uma sithatha ezinye izici ezijwayelekile, izincomo zilungile. Kodwa-ke, abaningi bakhohlwa ngezinye izinto eziningi:
- Kunamatric asezingeni eliphansi we-IPS ne-TN enhle kakhulu. Isibonelo, uma siqhathanisa iMacBook Air ne-TN-matrix ne-laptop eshibhile nge-IPS (kungaba ngamamodeli wesabelomali seDigma noma i-Prestigio, noma okuthile okufana ne-HP Pavilion 14), sizobona ukuthi ngendlela eyinqaba iTN-matrix yenza kangcono ngokwakho elangeni, inombala omuhle kakhulu wokumboza imibala i-sRGB ne-AdobeRGB, i-angle enhle yokubuka. Futhi-ke, ngama-engeli amakhulu, ama-IPS-matrixes ashibhile awagudluli imibala, kepha ekhoneni lapho ukuboniswa kweMacBook Air TN-kuqala ukungena khona, kukhona okuvele kubonakala kuncane kwi-matrix ye-IPS enjalo (kuya kumnyama). Ungase futhi, uma ngabe ukhona, uqhathanise ama-iPhones amabili afanayo - nesihenqo soqobo kanye nomlingani waseShayina ongena esikhundleni sakhe: womabili ama-IPS, kepha umehluko ubonakala kalula.
- Akuyona yonke impahla yabathengi bezikrini ze-laptop neziqaphi zamakhompiyutha ngokuncike ngqo kubuchwepheshe obusetshenzisiwe ekwakheni i-matrix ye-LCD uqobo. Isibonelo, abanye abantu bakhohlwa ipharamitha efana nokukhanya: ngesibindi bathola ukuqapha okungabizi kakhulu kwe-144 Hz ngokukhanya okukhanyisiwe okungu-250 cd / m2 (eqinisweni, uma kutholakala, kusenkabeni yesikrini) bese baqala ukufiphala, kusekhoneni elifanele kuphela lokuqapha , kuhle egumbini elimnyama. Noma, mhlawumbe kungahle kube nokugcina imali ethile, noma ume ku-75 Hz, kodwa kube yisikrini esikhanyayo.
Ngenxa yalokhu: akuvamile ukuba unikeze impendulo ekhanyayo, kepha okuzoba ngcono, kugxile kuphela kuhlobo lwe-matrix kanye nezinhlelo zokusebenza ezingenzeka. Indima enkulu idlalwa yisabelomali, ezinye izici zesikrini (ukukhanya, ukulungiswa, njll) ngisho nokukhanyisa egumbini lapho kuzosetshenziswa khona. Zama ukukhetha ngokucophelela ukukhetha kwakho kokuthenga ngaphambi kokuqala uphinde ufunde izibuyekezo, ungathembeli kuphela kuzibuyekezo zokomoya ze- "IPS ngentengo ye-TN" noma "Lokhu kungabizi kakhulu okungu-144 Hz."
Ezinye izinhlobo zamatikuletsheni notation
Lapho ukhetha i-tracker noma i-laptop, ngaphezu kokuqokwa okuvamile okufana namatikuletsheni, ungathola futhi abanye abangaba nalo ulwazi oluncane. Okokuqala: zonke izinhlobo zesikrini okuxoxwe ngazo ngenhla zingaba nokuqokwa kwe-TFT ne-LCD, ngoba bonke basebenzisa amakristalu e-liquid ne-matrix esebenzayo.
Ngaphezu kwalokho, ngokunye okukhethwa kukho ongakuthola:
- I-PLS, AHVA, AH-IPS, UWVA, S-IPS nabanye - ukuguqulwa okuhlukahlukene kobuchwepheshe be-IPS, ngokuvamile okufanayo. Amanye awo, empeleni, ngamagama omkhiqizo we-IPS wabakhiqizi abathile (PLS - from Samsung, UWVA - HP).
- I-SVA, i-S-PVA, i-MVA - Ukuguqulwa kwamaphaneli we-VA.
- IGZO - Uma uthengiswa ungathola ama-monitors, kanye namalaptops ane-matrix, aqanjwe njenge-IGZO (i-Indium Gallium Zinc Oxide). Isifinyezo asikhulumi ngokuphelele ngohlobo lwe-matrix (empeleni, namuhla siyiphaneli ye-IPS, kodwa kuhlelwe ukuthi sisebenzise ubuchwepheshe be-OLED), kepha mayelana nohlobo nezinto ezibonakalayo zetransistors ezisetshenzisiwe: uma kuyi-skrini ezijwayelekile iyi-aSi-TFT, nansi i-IGZO-TFT. Izinzuzo: ama-transistors anjalo asobala futhi anamasayizi amancane, ngenxa yalokhu: i-matrix ekhanya futhi enomnotho ethe xaxa (aSi transistors block part of world).
- OLED - ngenkathi zingekho izimbongi eziningi ezinjalo: UDell UP3017Q no-ASUS ProArt PQ22UC (akekho kubo owathengiswa eRussia Federation). Inzuzo eyinhloko umbala omnyama ngempela (ama-diode acishiwe ngokuphelele, akukho kukhanya kwesizinda), yingakho umehluko omkhulu kakhulu ungabumbana kunama-analog. Okubi: intengo, ingahle iphele ngokuhamba kwesikhathi, kanti ubuchwepheshe bokwenza ama-monitors busebancane, ngakho-ke izinkinga ezingalindelekile zingenzeka.
Ngiyethemba ukuthi ngikwazile ukuphendula eminye imibuzo mayelana ne-IPS, TN, kanye neminye imatric, donsela ukunakekela eminye imibuzo, futhi ngisize ngikwazi ukusondela ekukhetheni ngokucophelela.
