Muenzaniso: JM27-165Hz
27inch QHD 165Hz MPRT1ms LED Monitor Yemitambo
Zvinhu Zvikuru
- 27" ine 2560x1440 QHD Resolution
- Nguva Yekupindura yeMPRT 0.6ms uye 165Hz Refresh Rate
- Display Port uye 2 x HDMI connections
- Hapana kukwakuka kana kubvaruka neAMD FreeSync Technology
- Dhizaini isina furemu inounza ruzivo rwakanaka rwekuona
- Tekinoroji yeFlickerFree uye Low Blue Mode
Sei Uchishandisa MaMonitor e144Hz kana 165Hz?
Chii chinonzi refresh rate?
Chinhu chekutanga chatinofanira kuziva ndechekuti "Chii chaizvo chinonzi refresh rate?" Nerombo rakanaka, hazvina kuoma zvakanyanya. Refresh rate ingori nhamba yenguva iyo display inovandudza mufananidzo wainoratidza pasekondi. Unogona kunzwisisa izvi nekuenzanisa ne frame rate mumafirimu kana mitambo. Kana firimu ikatorwa pamafuremu makumi maviri nemana pasekondi (sezviri mu cinema standard), saka zviri mukati mesource zvinoratidza mifananidzo makumi maviri nemana chete pasekondi. Saizvozvowo, display ine display rate ye60Hz inoratidza "mafuremu" makumi matanhatu pasekondi. Haasi mafuremu chaiwo, nekuti display ichavandudza kamakumi matanhatu pasekondi yega yega kunyangwe pasina pixel imwe chete inochinja, uye display inoratidza chete source inopihwa kwairi. Zvisinei, fananidzo ichiri nzira iri nyore yekunzwisisa pfungwa huru iri shure kwe refresh rate. Saka refresh rate yakakwira inoreva kugona kubata frame rate yakakwira. Ingoyeuka, kuti display inoratidza chete source inopihwa kwairi, uye nekudaro, refresh rate yakakwira ingasavandudzi ruzivo rwako kana refresh rate yako yatove yakakwira kupfuura frame rate yesource yako.
Sei zvichikosha?
Kana ukabatana monitor yako neGPU (Graphics Processing Unit/Graphics Card) monitor inoratidza chero chinotumirwa neGPU kwairi, chero frame rate yainotumira, pa kana pasi pe frame rate yepamusoro ye monitor. Fremu rate inokurumidza inobvumira chero kufamba kuratidzwa pachiratidziro zviri nyore (Mufananidzo 1), nekufamba kwakaderera. Izvi zvakakosha zvikuru pakuona vhidhiyo kana mitambo nekukurumidza.
Refresh Rate uye Mitambo
Mitambo yese yemavhidhiyo inogadzirwa nemakombiyuta, zvisinei nepuratifomu yavo kana mifananidzo. Kazhinji (kunyanya mupuratifomu yePC), mafuremu anobuda nekukurumidza sezvaanogona kugadzirwa, nekuti izvi zvinowanzo shandura mutambo wacho kuva wakapfava uye wakanaka. Pachava nekunonoka kushoma pakati pefuremu yega yega uye nekudaro kunonoka kwekupinda.
Dambudziko rinogona kuitika dzimwe nguva nderekuti maframe ari kuratidzwa nekukurumidza kupfuura mwero unodzokororwa ne display. Kana uine display ye60Hz, iri kushandiswa kutamba mutambo uchiratidza maframe makumi manomwe nemashanu pasekondi, unogona kusangana nechimwe chinhu chinonzi "screen tearing". Izvi zvinoitika nekuti display, iyo inogamuchira zvinopinda kubva kuGPU panguva dzakati wandei, inogona kubata hardware pakati pemaframe. Mhedzisiro yeizvi ndeyekubvarura screen uye kufamba kusina kuenzana. Mitambo yakawanda inokutendera kuti uvhare frame rate yako, asi izvi zvinoreva kuti hausi kushandisa PC yako zvizere. Sei uchishandisa mari yakawanda pazvinhu zvitsva uye zvikuru zvakaita seGPUs neCPUs, RAM neSSD drives kana uchizovhare kugona kwavo?
Ungashamisika kuti mhinduro yacho ndeipi? Kuvandudzwa kwepamusoro. Izvi zvinoreva kutenga monitor yekombuta ye120Hz, 144Hz kana 165Hz. Madhiraivha aya anogona kubata mafuremu anosvika 165 pasekondi uye mhedzisiro yacho inova mutambo wakapfava. Kuvandudza kubva pa60Hz kuenda ku120Hz, 144Hz kana 165Hz musiyano unooneka zvikuru. Chinhu chaunofanira kungozvionera wega, uye haugone kuzviita nekuona vhidhiyo yacho pachiratidziro che60Hz.
Zvisinei, Adaptive refresh rate tekinoroji itsva iri kuwedzera kufarirwa. NVIDIA inodana izvi kuti G-SYNC, ukuwo AMD ichiti FreeSync, asi pfungwa huru yakafanana. Display ine G-SYNC inobvunza kadhi remifananidzo kuti iri kukurumidza sei kupa ma frames, uye inogadzirisa refresh rate zvinoenderana. Izvi zvinobvisa kubvaruka kwescreen chero pa frame rate kusvika pa highest refresh rate yemonitor. G-SYNC tekinoroji iyo NVIDIA inobhadharisa mari yakawanda yerezinesi uye inogona kuwedzera mazana emadhora pamutengo wemonitor. FreeSync kune rumwe rutivi tekinoroji yakavhurika inopihwa neAMD, uye inongowedzera mari shoma pamutengo wemonitor. Isu paPerfect Display tinoisa FreeSync pamamonitor edu ese emitambo seyakajairwa.
Ndinofanira kutenga monitor yemitambo inoenderana neG-Sync neFreeSync here?
Kazhinji, Freesync yakakosha zvikuru pakutamba mitambo, kwete kungodzivirira kubvaruka chete asiwo pakuita kuti mutambo uve wakapfava. Izvi zvinonyanya kukosha kana uchishandisa michina yemitambo ine mafuremu akawanda kupfuura anogona kubatwa nescreen yako.
G-Sync neFreeSync mhinduro dzematambudziko ese ari maviri nekuita kuti display ivandudzwe nekukurumidza kwakafanana nemafuremu anogadzirwa nekadhi remifananidzo, zvichikonzera mitambo yakapfava, isingakuvadzi.
Chii chinonzi HDR?
Zviratidziro zveHigh-dynamic range (HDR) zvinogadzira kusiyana kwakadzama nekugadzira kupenya kwakanyanya. Chiratidziro cheHDR chinogona kuita kuti zvinhu zviri pachena zviratidzike zvakajeka uye zvipe mimvuri yakawanda. Kuvandudza PC yako nechidzitiro cheHDR kwakakosha kana uchitamba mitambo yemavhidhiyo ine mifananidzo yepamusoro kana kuona mavhidhiyo muHD resolution.
Pasina kunyura muzvinhu zvehunyanzvi, chiratidziro cheHDR chinoita kuti ruvara ruve rwakajeka uye ruve rwakadzika kupfuura zviratidziro zvakavakwa kuti zvienderane nezvinodiwa zvekare.
MPRT 1ms yekuderedza kufamba kwemweya
1MSNguva Yekupindurainoderedza kusviba kwemavara nemavara panguva yekuchinja mapikiseli, ichigara ichitarisa muvengi nenzvimbo panguva dzisina kurongeka.
Kubuda kwemavara e10 Bitinogona kumiririra pakati pe00000000000 kusvika 111111111 mune yega yega yemavara matsvuku, bhuruu, neyero, zvichireva kuti imwe inogona kumiririra ka64 mavara e8-bit. Izvi zvinogona kuburitsa 1024x1024x1024 = 1,073,741,824 mavara, ayo ari mavara akawanda kupfuura 8 bit. Nekuda kweizvi, akawanda emagradients ari mumufananidzo achataridzika zvakanaka seari mumufananidzo uri pamusoro, uye mifananidzo ye10 bit inotaridzika zviri nani kupfuura mamwe ma8-bit.
