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Siffofin G-Sync da Free-Sync

Fasaloli na G-Sync
Allon G-Sync yawanci yana da ƙimar farashi saboda suna ɗauke da ƙarin kayan aikin da ake buƙata don tallafawa sigar sabuntawar daidaitawa ta Nvidia. Lokacin da G-Sync ta kasance sabuwa (Nvidia ta gabatar da ita a cikin 2013), zai kashe ku kimanin dala $200 don siyan sigar G-Sync na nuni, duk sauran fasaloli da ƙayyadaddun bayanai iri ɗaya ne. A yau, gibin ya kusa da $100.
Duk da haka, ana iya ba da takardar shaidar FreeSync a matsayin G-Sync Compatible. Takardar shaidar na iya faruwa a baya, kuma yana nufin mai duba zai iya gudanar da G-Sync a cikin sigogin Nvidia, duk da rashin kayan aikin sikelin mallakar Nvidia. Ziyarar gidan yanar gizon Nvidia ta bayyana jerin masu duba waɗanda aka ba da takardar shaidar gudanar da G-Sync. Za ku iya gudanar da G-Sync a fasaha akan mai duba wanda ba G-Sync Compatible-certified ba, amma ba a tabbatar da aiki ba.

Akwai wasu garanti da za ku samu tare da na'urorin saka idanu na G-Sync waɗanda ba koyaushe ake samun su a cikin takwarorinsu na FreeSync ba. Ɗaya shine rage haske (ULMB) a cikin nau'in bugun baya. ULMB shine sunan Nvidia don wannan fasalin; wasu na'urorin saka idanu na FreeSync suma suna da shi a ƙarƙashin wani suna daban. Duk da yake wannan yana aiki a madadin Adaptive-Sync, wasu sun fi son sa, suna ganin yana da ƙarancin jinkirin shigarwa. Ba mu sami damar tabbatar da wannan a gwaji ba. Duk da haka, lokacin da kuke aiki a firam 100 a cikin daƙiƙa (fps) ko sama da haka, blur yawanci ba matsala bane kuma jinkirin shigarwa yana da ƙasa sosai, don haka kuna iya kiyaye abubuwa da kyau tare da G-Sync.

G-Sync kuma yana ba da tabbacin cewa ba za ku taɓa ganin tsagewar firam ba ko da a mafi ƙarancin saurin sabuntawa. A ƙasa da 30 Hz, G-Sync yana sa ido kan maimaita firam ɗin sau biyu (kuma ta haka yana ninka saurin sabuntawa) don ci gaba da aiki a cikin kewayon sabuntawa mai daidaitawa.

Fasaloli na FreeSync
FreeSync yana da fa'idar farashi fiye da G-Sync saboda yana amfani da ma'aunin buɗaɗɗen tushe wanda VESA, Adaptive-Sync, ya ƙirƙira, wanda kuma ɓangare ne na ƙayyadaddun DisplayPort na VESA.
Duk wani nau'in DisplayPort interface sigar 1.2a ko sama da haka zai iya tallafawa saurin sabuntawa mai daidaitawa. Duk da cewa masana'anta na iya zaɓar kada su aiwatar da shi, kayan aikin sun riga sun kasance a wurin, don haka, babu ƙarin kuɗin samarwa ga mai ƙira don aiwatar da FreeSync. FreeSync kuma zai iya aiki tare da HDMI 1.4. (Don fahimtar wanne ya fi kyau don wasanni, duba nazarin DisplayPort vs. HDMI ɗinmu.)

Saboda yanayin buɗewa, aiwatar da FreeSync ya bambanta sosai tsakanin masu saka idanu. Nunin kasafin kuɗi yawanci zai sami FreeSync da 60 Hz ko mafi girma. Nunin da ya fi araha ba zai sami raguwar haske ba, kuma ƙarancin iyaka na kewayon Adaptive-Sync na iya zama kawai 48 Hz. Duk da haka, akwai nunin FreeSync (da G-Sync) waɗanda ke aiki a 30 Hz ko, a cewar AMD, har ma ƙasa da haka.

Amma FreeSync Adaptive-Sync yana aiki daidai da kowane na'urar saka idanu ta G-Sync. Masu saka idanu na FreeSync masu tsada suna ƙara rage haske da ƙarancin Framerate Compensation (LFC) don yin gasa mafi kyau da takwarorinsu na G-Sync.

Kuma, kuma, za ku iya sa G-Sync ya gudana akan na'urar saka idanu ta FreeSync ba tare da wani takardar shaidar Nvidia ba, amma aikin na iya raguwa.

 

 

 

 

 

 

 

 

 


Lokacin Saƙo: Oktoba-13-2021