Muenzaniso: JM27B-Q95Hz
Key Features
- 27" IPS pani ine 2560x1440 QHD Resolution
- MPRT 1ms Nguva yekupindura uye 95Hz Refresh Rate
- Ratidza Port + HDMI zvibatanidza
- Hapana kundandama kana kubvarura ne AMD FreeSync Technology
- Iyo IPS pani inounza ari nani ekuona angles
- FlickerFree uye Yakaderera Blue Mode Technology
Chii chinonzi refresh rate?
Chinhu chekutanga chatinoda kumisa ndechekuti "Chii chaizvo chinonzi refresh rate?"Sezvineiwo hazvina kunyanya kuoma.Refresh rate ingori nhamba yenguva chiratidziro chinozorodza mufananidzo waunoratidza pasekondi.Iwe unogona kunzwisisa izvi nekuzvienzanisa nechiyero chiyero mumafirimu kana mitambo.Kana firimu rakapfurwa pamafuremu makumi maviri nemana pasekondi (sezvakaita muyero wemubhaisikopo), saka tsime remukati rinongoratidza 24 mifananidzo yakasiyana pasekondi.Saizvozvo, chiratidziro chine chiyero che 60Hz chinoratidza makumi matanhatu "mafuremu" pasekondi.Haisi chaiyo mafuremu, nekuti chiratidziro chinozorodza ka60 sekondi yega yega kunyangwe pasina kana pixel imwe chete inochinja, uye chiratidziro chinongoratidza kwainopihwa kwairi.Nekudaro, iyo analogy ichiri nzira iri nyore yekunzwisisa iyo yakakosha pfungwa kumashure kweyero yekuzorodza.Chiyero chekusimudzira chepamusoro saka chinoreva kugona kubata yakakwirira furemu chiyero.Ingo rangarira, kuti chiratidziro chinongoratidza sosi yakadyiswa kwachiri, uye nekudaro, mwero wepamusoro wekuzorodza unogona kusavandudza ruzivo rwako kana mwero wako wekuzorodza watokwira kupfuura chiyero cheforosi yako.
Nei zvichikosha?
Kana iwe ukabatanidza cheki yako kuGPU (Graphics Processing Unit / Graphics Card) iyo yekutarisa icharatidza chero iyo GPU inotumira kwairi, chero ipi zvayo furemu chiyero chainotumira, pazasi kana pazasi peyepamusoro furemu chiyero chemonitor.Inokurumidza furemu mareti inobvumira chero mafambiro kuti apihwe pachiratidziro zvakanyanya mushe (Fig 1), ine kuderedzwa kwekufamba blur.Izvi zvakakosha zvakanyanya kana uchiona nekukurumidza vhidhiyo kana mitambo.
Refresh Rate uye Gaming
Yese mitambo yemavhidhiyo inopihwa necomputer hardware, zvisinei nepuratifomu yavo kana magirafu.Kunyanya (kunyanya muPc platform), mafuremu anopfirwa kunze nekukurumidza sezvaanogona kugadzirwa, nekuti izvi zvinowanzo shandura kune yakatsetseka uye yakanaka gameplay.Pachave nekunonoka kushoma pakati pega yega furemu uye nekudaro kushomeka kwekuisa lag.
Dambudziko rinogona kuitika dzimwe nguva nderokuti mafuremu ari kupihwa nekukurumidza kupfuura mwero wekuti chiratidziro chinozorodza.Kana iwe uine 60Hz kuratidza, iyo iri kushandiswa kutamba mutambo unopa makumi manomwe neshanu mafuremu pasekondi, unogona kusangana nechimwe chinonzi "screen kubvarura".Izvi zvinoitika nekuti chiratidziro, chinogashira kuisirwa kubva kuGPU panguva dzakati wandei, chinogona kubata hardware pakati pemafuremu.Mhedzisiro yeizvi ndeyekubvarura skrini uye jerky, kusaenzana kufamba.Mitambo yakawanda inokutendera kuti uvhare chiyero chako chefuremu, asi izvi zvinoreva kuti hausi kushandisa PC yako pakugona kwayo kuzere.Nei uchipedzera mari yakawanda kudaro pane zvichangoburwa uye zvikuru zvinhu zvakaita seGPUs neCPUs, RAM uye SSD madhiraivha kana iwe uchizokwanisa kugona kwavo?
Chii chinopedza izvi, ungashamisika?Mwero wekusimudzira wepamusoro.Izvi zvinoreva kutenga 120Hz, 144Hz kana 165Hz komputa yekutarisa.Aya maratidziro anogona kubata kusvika 165 mafuremu pasekondi uye mhedzisiro yacho yakanyanya kupfava gameplay.Kukwidziridza kubva pa60Hz kuenda pa120Hz, 144Hz kana 165Hz musiyano unoonekwa zvakanyanya.Icho chinhu chaunofanira kungozvionera wega, uye haugone kuzviita nekuona vhidhiyo yacho pane 60Hz kuratidzwa.
Adaptive yekumutsiridza mwero, zvisinei, itsva yekucheka-kumucheto tekinoroji iri kuramba ichizivikanwa.NVIDIA inodaidza iyi G-SYNC, nepo AMD ichiidaidza kuti FreeSync, asi pfungwa yepakati yakafanana.Chiratidziro chine G-SYNC chinobvunza iyo kadhi yemifananidzo kuti iri kukurumidza sei kuendesa mafuremu, uye inogadzirisa mwero wekuzorodza zvinoenderana.Izvi zvinobvisa kubvarura skrini pane chero furemu chiyero kusvika kune yakanyanya kuzorodza mwero wemonitor.G-SYNC tekinoroji iyo NVIDIA inobhadharisa mubhadharo werezinesi wakakwira uye inogona kuwedzera mazana emadhora pamutengo wemonitor.FreeSync kune rumwe rutivi ndeye yakavhurika sosi tekinoroji yakapihwa ne AMD, uye inongowedzera diki kumutengo weiyo yekutarisa.Isu paPerfect Display tinoisa FreeSync pane ese edu emitambo monitors seyakajairwa.
Ndinofanira kutenga G-Sync uye FreeSync inoenderana mutambo wekutarisa?
Kazhinji kutaura, Freesync yakakosha zvakanyanya pamutambo, kwete chete kudzivirira kubvarura asi nekuita inishuwarenzi yakapfava chiitiko.Izvi zvinonyanya kuitika kana iwe uchimhanyisa mitambo yemitambo iyo iri kuburitsa mafuremu akawanda kupfuura anogona kubata chiratidziro chako.
G-Sync uye FreeSync mhinduro kune ese ari maviri enyaya idzi nekuita kuti chiratidziro chimutsiridze pamwero wakafanana nemafuremu anopihwa nekadhi remifananidzo, zvichikonzera mutambo wakatsetseka, usina kubvarura.
Chii chinonzi HDR?
Yepamusoro-simba renji (HDR) inoratidza inogadzira yakadzama misiyano nekuburitsa yakakwira simba renji yekupenya.Iyo HDR yekutarisa inogona kuita kuti zvakakwirira zviratidzike kupenya uye kuunza yakapfuma mimvuri.Kukwidziridza PC yako neHDR yekutarisa kwakakosha kana iwe uchitamba mitambo yemavhidhiyo ine emhando yepamusoro mifananidzo kana kuona mavhidhiyo muHD resolution.
Pasina kunyanya kudzika muhunyanzvi hwehunyanzvi, HDR inoratidzira inoburitsa kupenya kukuru uye kudzika kwemavara pane masikirini akavakwa kuti asangane nezviyero zvekare.
1MSNguva Yekupindurainoderedza ghosting & blurring paunenge uchichinja mapixels, kugara uchichengeta muvengi & terrain zvakaringana mukutarisa panguva dzemhirizhonga.
10 Bit ruvara kubudainogona kumiririra pakati pe0000000000 kusvika 1111111111 mune imwe neimwe yemavara matsvuku, ebhuruu, uye yero, zvichireva kuti munhu anogona kumiririra 64x mavara e8-bit.Izvi zvinogona kubereka 1024x1024x1024 = 1,073,741,824 mavara, inova yakawanda kwazvo yakawanda mavara kupfuura 8 bit.Nechikonzero ichi, mazhinji ema gradients ari mumufananidzo anozotaridzika zvakanyanya senge pamufananidzo uri pamusoro, uye 10 bit mifananidzo inonyatso kutaridzika zviri nani pane yavo 8-bit vamwe vavo.
