Mtundu: JM27-165Hz
27inch QHD 165Hz MPRT1ms LED Monitor Pamasewera
Zofunika Kwambiri
- 27" yokhala ndi 2560x1440 QHD Resolution
- MPRT 0.6ms Response Time ndi 165Hz Refresh Rate
- Onetsani Port ndi 2 x HDMI zolumikizira
- Palibe chibwibwi kapena kung'amba ndi AMD FreeSync Technology
- Mapangidwe a frameless amabweretsa mawonekedwe abwinoko
- FlickerFree ndi Low Blue Mode Technology
Chifukwa Chiyani Muzigwiritsa Ntchito 144Hz kapena 165Hz Monitors?
Kodi mtengo wotsitsimutsa ndi chiyani?
Chinthu choyamba chomwe tiyenera kudziwa ndi "Kodi mtengo wotsitsimutsa ndi chiyani kwenikweni?"Mwamwayi sizovuta kwambiri.Mlingo wotsitsimutsa ndi kuchuluka kwa nthawi zomwe chiwonetsero chimatsitsimutsa chithunzi chomwe chikuwonetsa pamphindikati.Mutha kumvetsetsa izi pozifanizira ndi kuchuluka kwazithunzi m'mafilimu kapena masewera.Ngati filimu ikuwomberedwa pamafelemu 24 pamphindi (monga momwe zilili mu cinema), ndiye kuti zomwe zili mu gwero zimangowonetsa zithunzi 24 zosiyana pamphindi.Momwemonso, chiwonetsero chokhala ndi chiwonetsero cha 60Hz chikuwonetsa "mafelemu" 60 pamphindikati.Si mafelemu kwenikweni, chifukwa chiwonetserocho chimatsitsimutsa ka 60 sekondi iliyonse ngakhale palibe pixel imodzi yomwe ikusintha, ndipo chiwonetserocho chimangowonetsa komwe kwadyetsedwa.Komabe, fanizoli likadali njira yosavuta yomvetsetsa lingaliro loyambira kumbuyo kwa mtengo wotsitsimutsa.Kuchuluka kotsitsimutsa kotero kumatanthauza kuthekera kogwiritsa ntchito mawonekedwe apamwamba.Ingokumbukirani, kuti chiwonetserochi chimangowonetsa kumene gwero ladyetsedwa, chifukwa chake, kuchuluka kwa zotsitsimutsa sikungasinthe luso lanu ngati chiwongola dzanja chanu chakwera kale kuposa mawonekedwe a gwero lanu.
N’chifukwa chiyani kuli kofunikira?
Mukalumikiza chowunikira chanu ku GPU (Graphics Processing Unit/Graphics Card) chowunikiracho chimawonetsa chilichonse chomwe GPU imatumiza kwa icho, pamlingo uliwonse womwe imatumiza, kapena pansi pamlingo wokulirapo wa polojekiti.Mafelemu othamanga amalola kusuntha kulikonse kuti kuwonetsedwe bwino pazenera (mkuyu 1), ndikuchepetsa kusuntha.Izi ndizofunikira kwambiri mukawonera kanema kapena masewera othamanga.
Mtengo Wotsitsimula ndi Masewera
Masewera onse amakanema amapangidwa ndi zida zamakompyuta, mosasamala kanthu za nsanja kapena zithunzi.Nthawi zambiri (makamaka papulatifomu ya PC), mafelemu amalavulidwa mwachangu momwe angapangire, chifukwa izi zimatanthawuza sewero losavuta komanso labwino.Padzakhala kuchedwerako pang'ono pakati pa chimango chilichonse ndipo chifukwa chake kuchedwa kochepa.
Vuto lomwe limatha kuchitika nthawi zina ndi pomwe mafelemu akuperekedwa mwachangu kuposa momwe chiwonetsero chimatsitsimutsa.Ngati muli ndi chiwonetsero cha 60Hz, chomwe chikugwiritsidwa ntchito kusewera masewera opereka mafelemu 75 pamphindikati, mutha kukumana ndi zomwe zimatchedwa "screen kung'ambika".Izi zimachitika chifukwa chowonetsera, chomwe chimavomereza zolowetsa kuchokera ku GPU nthawi ndi nthawi, chikhoza kugwira hardware pakati pa mafelemu.Zotsatira za izi ndikung'ambika kwa skrini ndi kugwedezeka, kuyenda kosagwirizana.Masewera ambiri amakulolani kuti muchepetse mtengo wanu, koma izi zikutanthauza kuti simukugwiritsa ntchito PC yanu mokwanira.Chifukwa chiyani mumawononga ndalama zambiri pazinthu zaposachedwa komanso zazikulu kwambiri monga ma GPU ndi ma CPU, ma drive a RAM ndi SSD ngati mukufuna kukulitsa luso lawo?
Kodi yankho la izi ndi chiyani, mwina mungadabwe?Mtengo wotsitsimula wapamwamba.Izi zikutanthauza kugula 120Hz, 144Hz kapena 165Hz kompyuta monitor.Zowonetserazi zimatha kugwira mpaka mafelemu 165 pa sekondi iliyonse ndipo zotsatira zake zimakhala zofewa kwambiri.Kukweza kuchokera ku 60Hz kupita ku 120Hz, 144Hz kapena 165Hz ndikosiyana kowonekera kwambiri.Ndi chinthu chomwe muyenera kudziwonera nokha, ndipo simungathe kuchita izi powonera kanema wake pazithunzi za 60Hz.
Adaptive refresh rate, komabe, ndiukadaulo watsopano wotsogola womwe ukuchulukirachulukira.NVIDIA imatcha G-SYNC iyi, pomwe AMD imayitcha FreeSync, koma lingaliro lalikulu ndilofanana.Chiwonetsero chokhala ndi G-SYNC chidzafunsa khadi yojambula momwe imaperekera mafelemu mofulumira, ndikusintha mlingo wotsitsimutsa moyenerera.Izi zidzathetsa kung'ambika kwa skrini pamlingo uliwonse mpaka pamlingo wotsitsimutsa kwambiri wa polojekiti.G-SYNC ndiukadaulo womwe NVIDIA imalipira chiphaso chokwera kwambiri ndipo imatha kuwonjezera mazana a madola pamtengo wa polojekiti.FreeSync kumbali ina ndi ukadaulo wotseguka woperekedwa ndi AMD, ndipo umangowonjezera pang'ono pamtengo wowunikira.Ife pa Perfect Display timayika FreeSync pazowunikira zathu zonse zamasewera monga muyezo.
Kodi ndigule chowunikira chamasewera chogwirizana ndi G-Sync ndi FreeSync?
Nthawi zambiri, Freesync ndiyofunikira kwambiri pamasewera, osati kungopewa kung'ambika koma kuti mukhale ndi chidziwitso chosavuta.Izi ndizowona makamaka ngati mukuyendetsa zida zamasewera zomwe zimatulutsa mafelemu ambiri kuposa momwe chiwonetsero chanu chimatha kugwirira ntchito.
G-Sync ndi FreeSync ndi mayankho kuzinthu zonse ziwirizi popangitsa kuti chiwonetserochi chitsitsimutsidwe pa liwiro lomwe mafelemu amaperekedwa ndi khadi lazithunzi, zomwe zimapangitsa masewera osalala, opanda misozi.
HDR ndi chiyani?
Zowonetsera za High-dynamic range (HDR) zimapanga kusiyana kozama popanganso mitundu yosiyanasiyana yowala kwambiri.Chowunikira cha HDR chimatha kupangitsa kuti zowoneka bwino ziziwoneka bwino ndikupereka mithunzi yochulukirapo.Kukweza PC yanu ndi chowunikira cha HDR ndikofunikira ngati mumasewera masewera apakanema okhala ndi zithunzi zapamwamba kwambiri kapena kuwonera makanema mu HDR.
Popanda kuzama kwambiri muzambiri zaukadaulo, chowonetsera cha HDR chimatulutsa kuwala kokulirapo komanso kuya kwamtundu kuposa zowonera zomangidwa kuti zikwaniritse miyezo yakale.
MPRT 1ms kuti muchepetse mayendedwe amatsenga
1MSNthawi Yoyankhaamachepetsa kuzunzika ndi kusawoneka bwino pamene akusintha ma pixel, nthawi zonse kusunga mdani & mtunda molunjika panthawi yachisokonezo.
10 Pang'ono mtundu linanena bungweikhoza kuyimira pakati pa 0000000000 mpaka 1111111111 mumitundu yofiira, yabuluu, ndi yachikasu, kutanthauza kuti wina akhoza kuyimira 64x mitundu ya 8-bit.Izi zitha kutulutsanso mitundu 1024x1024x1024 = 1,073,741,824, yomwe ndi mitundu yayikulu kwambiri kuposa 8 bit.Pachifukwa ichi, ma gradients ambiri pachithunzichi adzawoneka bwino ngati chithunzi pamwambapa, ndipo zithunzi za 10 bit zimawoneka bwino kwambiri kuposa zofananira za 8-bit.
