Matekinoroji ekugadzirisa mashandisirwo edhisiki kubva kuNvidia neAMD ave ari pamusika kwemakore mashoma ikozvino uye awana mukurumbira wakawanda nevatambi nekuda kwesarudzo dzakawanda dzemamonitor ane sarudzo dzakawanda uye bhajeti dzakasiyana-siyana.

Kutanga kuwana simbaMakore mashanu apfuura, tanga tichitevera nekuyedza AMD FreeSync neNvidia G-Sync pamwe nemamonita akawanda aiisa ese ari maviri. Maficha maviri aya aimbove akasiyana, asi mushure meizvozvo.zvimwe zvitsvauyekugadzwa patsva kwechiratidzo, zvinhu zvanyatsoenderana nhasi. Heino ruzivo rwezvese zvaunofanira kuziva kubva muna 2021.

The Skinny paAdaptive Sync

FreeSync neG-Sync mienzaniso ye adaptive sync kana variable refresh rate yemamonitaVRR inodzivirira kukwakuka uye kubvaruka kwechiso nekuchinja mwero wekudzoreredza wemonitor kuti ienderane nemwero wefuremu yezvinhu zviri pachiso.

Kazhinji unogona kungoshandisa V-Sync kuvhara frame rates kuti ienderane nerefresh rates yemonitor yako, asi izvozvo zvinounza mamwe matambudziko nekunonoka kwekupinda uye zvinogona kukanganisa mashandiro. Ndipo panopinda mhinduro dzerefresh rates dzakasiyana dzakadai seFreeSync neG-Sync.

Mamonitori eFreeSync anoshandisa VESA Adaptive-Sync standard, uye maGPU emazuva ano kubva kuNvidia neAMD anotsigira mamonitori eFreeSync.

Mamonitori eFreeSync Premium anowedzera zvimwe zvinhu zvakaita sehuwandu hwe refresh rates (120Hz kana kupfuura pa resolutions ye1080p kana kupfuura) uye low framerate compensation (LFC). FreeSync Premium Pro inowedzera rutsigiro rweHDR pane izvozvo.

G-Sync inoshandisa module yeNvidia yakasarudzika panzvimbo pechinoyera chinowanzoonekwa uye ine zvimwe zvinhu zvakaita seUltra Low Motion Blur (ULMB) uye Low Framerate Compensation (LFC). Nekuda kweizvozvo, maNvidia GPU chete ndiwo anogona kushandisa maG-Sync monitors.

Pakutanga kwa2019 mushure mekunge Nvidia yatanga kutsigira mamonitor eFreeSync, yakawedzera mamwe matanho kune mamonitor ayo ane certification yeG-Sync. Semuenzaniso, G-SyncMamonita ekupedzisirachinhuModule yeHDRuye vimbiso yekuwedzera ma nits, nepo ma G-Sync Monitors akajairwa aine adaptive sync chete. Kunewo ma G-Sync Compatible monitors, ayo ari ma FreeSync monitors ayo Nvidia yakaona se "akakodzera" kusangana nezvinodiwa zvavo zveG-Sync.

Chinangwa chikuru cheG-Sync neFreeSync ndechekuderedza kuputika kwechiso kuburikidza ne adaptive sync kana variable refresh rate. Chinhu ichi chinoita kuti chiratidziro chishandure refresh rate ye monitor zvichibva pa framerate inoburitswa neGPU. Nekuenzanisa rate idzi mbiri, zvinoderedza chitarisiko che screen tearing chinozivikanwa se gross.

Kuvandudzika uku kuri pachena, zvichiita kuti frame rates shoma dziite sedzakanaka kana tichienzanisa ne60 FPSKana zvinhu zvanyatsovandudzwa, mukana wekugadzirisa mafaira unoderedza, kunyange zvazvo tekinoroji iyi ichiri kubatsira kubvisa kubvaruka kwechiso uye kudonha kwemavara kunokonzerwa nekuchinja-chinja kwehuwandu hwemafuremu.

Kusarudza Kusiyana

Kunyange hazvo mabhenefiti emitengo yekuzorodza inochinja-chinja akafanana pakati pemitemo miviri iyi, ane misiyano mishoma kunze kwechinhu chimwe chete ichocho.

Chimwe chinhu chakanaka cheG-Sync ndechekuti inogara ichigadzirisa monitor overdrive kuti ibatsire kubvisa ghosting. G-Sync monitor yega yega inouya neLow Framerate Compensation (LFC), zvichiita kuti kunyangwe framerate ikadonha, hapana matambudziko ehunhu hwemufananidzo. Iyi ficha inowanikwa paFreeSync Premium nePremium Pro monitors, asi haisi kuwanikwa nguva dzose pa monitors dzine FreeSync yakajairwa.

Pamusoro pezvo, G-Sync inosanganisira chinhu chinonzi Ultra Low Motion Blur (ULMB) chinoshandura mwenje wekumashure zvichienderana nerefresh rate yechiratidziro kuti chideredze mafambiro echiedza uye chiwedzere kujeka mumamiriro ezvinhu ekufamba kwepamusoro. Chinhu ichi chinoshanda parefresh rates dzakasimba, kazhinji pa85 Hz kana kupfuura, kunyange zvazvo chiine kudzikiswa kudiki kwekupenya. Zvisinei, chinhu ichi hachigone kushandiswa pamwe chete neG-Sync.

Izvi zvinoreva kuti vashandisi vanofanira kusarudza pakati pekuchinja-chinja kwerefresh rates pasina kukambaira kana kubvaruka, kana kujeka kwakanyanya uye kusviba kwekufamba kwakaderera. Tinotarisira kuti vanhu vazhinji vashandise G-Sync kuti iite zvakanaka, nepovanofarira mitambo yepamhepoichada ULMB nekuda kwekupindura kwayo uye kujeka kwayo panzvimbo pekubvarura.

Sezvo FreeSync ichishandisa ma "standard display scalers", ma "compatible monitors" anowanzova ne "connection options" akawanda kupfuura ma "G-Sync counterparts" ayo, kusanganisira ma "HDMI ports" akawanda uye "legacy connectors" akadai seDVI, kunyange zvazvo izvozvo zvisingarevi nguva dzose kuti "adaptive sync" ichashanda pane ese ma "connectors". Pane kudaro, AMD ine "self-identical feature" inonzi FreeSync pamusoro peHDMI. Izvi zvinoreva kuti kusiyana neG-Sync, FreeSync inobvumira "variable refresh rates" kuburikidza neHDMI cables version 1.4 kana kupfuura.

Zvisinei, hurukuro yeHDMI neDisplayPort inochinja zvishoma paunotanga kukurukura nezvemaTV, sezvo mamwe maTV anoenderana neG-Sync anogonawo kushandisa chinhu ichi kuburikidza netambo yeHDMI.