Itekhnoloji yokubonisa i-adaptive sync evela kwi-Nvidia kunye ne-AMD sele ikwintengiso iminyaka embalwa ngoku kwaye yafumana ukuthandwa okuninzi ngabadlali enkosi kukhetho lwesisa lwabahloli abanokhetho oluninzi kunye nohlahlo lwabiwo-mali olwahlukeneyo.

Okokuqala ukufumana umfutho ngeenxa zonke5 kwiminyaka eyadlulayo, besilandela ngokusondeleyo kwaye sivavanya zombini i-AMD FreeSync kunye ne-Nvidia G-Sync kunye neemonitha ezininzi ezipakisha zombini.Ezi mpawu zimbini bezikade zahluke ngokufanelekileyo, kodwa emva kokouhlaziyo oluthilekwayeukwenziwa ngokutsha, izinto namhlanje zidibanise zombini kakuhle.Nalu uhlaziyo kuyo yonke into ekufuneka uyazi ukusukela ngo-2021.

I-Skinny kwi-Adaptive Sync

I-FreeSync kunye ne-G-Sync yimizekelo ye-adaptive sync okanye ireyithi yokuhlaziya eguquguqukayoiimonitha.I-VRR inqanda ukuthintitha kunye nokukrazula kwesikrini ngokulungelelanisa ireyithi yokuhlaziya i-monitor kwireyithi yesakhelo somxholo kwisikrini.

Ngokwesiqhelo ungasebenzisa i-V-Sync ukutshixa amaxabiso esakhelo kumazinga okuhlaziya emonitha yakho, kodwa loo nto yazisa eminye imiba nge-lag yokufaka kwaye inokuthoba ukusebenza.Kulapho izisombululo zamaxabiso okuhlaziya aguqukayo afana neFreeSync kunye ne-G-Sync zingena khona.

Abahloli beFreeSync basebenzisa umgangatho we-VESA Adaptive-Sync, kunye neeGPU zanamhlanje ezivela kuzo zombini iNvidia kunye ne-AMD zixhasa iimonitha zeFreeSync.

Iimonitha zeFreeSync Premium zongeza ezinye izinto ezimbalwa ezinje ngamazinga aphezulu okuhlaziya (120Hz okanye ngaphezulu kwizisombululo ze-1080p okanye ngaphezulu) kunye nembuyekezo ephantsi yeframerate (LFC).IFreeSync Premium Pro yongeza inkxaso yeHDR kolo luhlu.

I-G-Sync isebenzisa imodyuli ye-Nvidia yobunini endaweni yesikali esiqhelekileyo sokubonisa kwaye inikezela ngeempawu ezongezelelweyo ezimbalwa njenge-Ultra Low Motion Blur (ULMB) kunye neMbuyekezo yeFramerate ephantsi (LFC).Ngenxa yoko, ziiNvidia GPU kuphela ezinokuthatha ithuba leemonitha ze-G-Sync.

Ekuqaleni kuka-2019 emva kokuba uNvidia eqalile ukuxhasa iimonitha zeFreeSync, yongeza amanqanaba ambalwa kwiimonitha eziqinisekisiweyo ze-G-Sync.Umzekelo, G-SyncIimonitha zokugqibelabonisa iImodyuli yeHDRkunye nesithembiso somgangatho ophezulu we-nits, ngelixa iiMonitors ze-G-Sync eziqhelekileyo zibonisa kuphela ukuvumelanisa okuguquguqukayo.Kukwakho ne-G-Sync Compatible monitors, ezingabajongi beFreeSync athe uNvidia wazibona “zifanelekile” ukuhlangabezana nemigangatho yazo ye-G-Sync.

Injongo esisiseko yazo zombini i-G-Sync kunye neFreeSync kukucutha ukukrazula kwesikrini ngolungelelwaniso oluguquguqukayo okanye inqanaba lokuhlaziya eliguquguqukayo.Ngokusisiseko eli nqaku lazisa umboniso ukuba utshintshe ireyithi yokuhlaziya i-monitor ngokusekwe kwi-framerate ekhutshwe yiGPU.Ngokuthelekisa ezi ntlawulo zimbini, kunciphisa i-artifact ejongekayo ebizwa ngokuba kukukrazulwa kwesikrini.

Uphuculo luphawuleka kakuhle, lunika amaxabiso asezantsi isakhelo inqanaba lokugudiswa ngokuhambelana60 FPS.Kumazinga aphezulu okuhlaziya, inzuzo yokuvumelanisa okuguquguqukayo iyancitshiswa, nangona itekhnoloji isanceda ukususa ukukrazula kwesikrini kunye ne-stutters okubangelwa ukuguquguquka kwesakhelo.

Ukukhetha Ukwahlula Iiyantlukwano

Ngelixa inzuzo yamaxabiso okuhlaziya aguquguqukayo ingaphezulu okanye ingaphantsi efanayo phakathi kwemigangatho emibini, banomahluko ambalwa ngaphandle kwelo nqaku elinye.

Enye inzuzo ye-G-Sync kukuba isoloko ilungisa iliso elingaphezulu kwempukane ukunceda ukuphelisa isiporho.Yonke i-G-Sync monitor iza ne-Low Framerate Compensation (LFC), iqinisekisa ukuba nangona i-framerate yehla, akuyi kubakho naziphi na iijaji ezimbi okanye imiba yomgangatho wemifanekiso.Eli nqaku lifumaneka kwiFreeSync Premium kunye nePremium Pro monitors, kodwa ayisoloko ifumaneka kwiimonitha ezineFreeSync eqhelekileyo.

Ukongeza, i-G-Sync ibandakanya inqaku elibizwa ngokuba yi-Ultra Low Motion Blur (ULMB) eguqula isibane sangasemva kwi-sync kunye nezinga lokuhlaziya lomboniso ukunciphisa ukufiphala kwentshukumo kunye nokuphucula ukucaca kwiimeko ezishukumayo eziphezulu.Eli nqaku lisebenza kumazinga aphezulu okuhlaziya azinzileyo, ngokwesiqhelo okanye ngaphezulu kwe-85 Hz, nangona iza ngokuncipha okuncinci kokukhanya.Nangona kunjalo, eli nqaku alinakusetyenziswa ngokudibeneyo ne-G-Sync.

Oko kuthetha ukuba abasebenzisi kufuneka bakhethe phakathi kwamaxabiso okuhlaziya aguquguqukayo ngaphandle kokuthintitha kunye nokukrazula, okanye ukucaca okuphezulu kunye nokungacaci kakuhle kwentshukumo.Silindele ukuba abantu abaninzi basebenzise i-G-Sync ukugudiswa kwayo, ngelixaabathanda imidlalo yezemidlaloiya kukhetha i-ULMB ngokuphendula kwayo kunye nokucaca ngeendleko zokukrazula.

Ekubeni i-FreeSync isebenzisa izikali zokubonisa ezisemgangathweni, iimonitha ezihambelanayo zihlala zineendlela ezininzi zokuqhagamshelwa ngaphezu kwe-G-Sync abalingani babo, kuquka izibuko ezininzi ze-HDMI kunye nezixhumi zelifa ezifana ne-DVI, nangona oko akuthethi ukuba ukuvumelanisa okuguquguqukayo kuya kusebenza kuzo zonke ezo. izihlanganisi.Endaweni yoko, i-AMD inomsebenzi ozichazayo obizwa ngokuba yiFreeSync ngaphezulu kweHDMI.Oku kuthetha ukuba ngokungafaniyo ne-G-Sync, iFreeSync iya kuvumela amaxabiso aguquguqukayo okuhlaziya ngeentambo ze-HDMI inguqulo 1.4 okanye ngaphezulu.

Nangona kunjalo, incoko ye-HDMI kunye ne-DisplayPort ithatha inguqu eyahlukileyo kancinane xa uqala ukuxoxa ngeeTV, njengoko ezinye iithelevishini ezihambelanayo ze-G-Sync zinokusebenzisa isici ngentambo ye-HDMI.