Imodeli: PM27DQE-75Hz
Izici Eziyinhloko
- 27" IPS Panel enokulungiswa okungu-2560x1440 QHD
- Isikhathi sokuphendula se-MPRT 1ms kanye nesilinganiso sokuvuselela esingu-75Hz
- Bonisa Imbobo ne-HDMI ukuxhumana
- Akukho ukungingiza noma ukuklebhula nge-AMD FreeSync Technology
- Idizayini engenafreyimu iletha umuzwa ongcono wokubonwayo
- I-FlickerFree ne-Low Blue Mode Technology
Liyini izinga lokuvuselela?
Into yokuqala okudingeka siyithole ukuthi "Liyini ngempela izinga lokuvuselela?"Ngenhlanhla ayiyona inkimbinkimbi kakhulu.Izinga lokuvuselela limane nje linani lezikhathi isibonisi esiqabula ngaso isithombe esisibonisa ngomzuzwana.Ungakuqonda lokhu ngokukuqhathanisa nezinga lozimele kumafilimu noma imidlalo.Uma ifilimu ishuthwa kumafreyimu angu-24 ngomzuzwana (njengezinga lesinema), okuqukethwe komthombo kukhombisa kuphela izithombe ezihlukene ezingu-24 ngomzuzwana.Ngokufanayo, isibonisi esinesilinganiso sokubonisa esingu-60Hz sibonisa “ozimele” abangama-60 ngomzuzwana.Akubona ozimele ngempela, ngoba isibonisi sizovuselela izikhathi ezingu-60 umzuzwana ngamunye ngisho noma kungekho neyodwa iphikseli eshintshayo, futhi isibonisi sibonisa kuphela umthombo ophakelwe kuso.Kodwa-ke, isifaniso kuseyindlela elula yokuqonda umqondo oyinhloko ngemuva kwesilinganiso sokuvuselela.Izinga lokuvuselela eliphezulu ngakho-ke lisho amandla okuphatha izinga eliphezulu lozimele.Khumbula nje, ukuthi isibonisi sibonisa kuphela umthombo ophakelwe kuso, ngakho-ke, izinga eliphezulu lokuvuselela kungenzeka lingathuthukisi ulwazi lwakho uma izinga lakho lokuvuselela selivele liphezulu kunezinga lozimele lomthombo wakho.
Iyini i-QHD?
I-QHD isifinyezo sekota High Definition.Isixazululo se-QHD sithola igama laso ngokunikeza incazelo ephindwe kane ye-HD ejwayelekile aka 720p (isixazululo esingu-1280 x 720).Izikrini ze-QHD zibukhali ngokuphawulekayo kunezinhlobo ze-Full HD (FHD) aka 1080p (1920 x 1080), ezivame kakhulu futhi ezishibhile kunezibonisi ze-QHD.
Vuselela Izinga kanye Amageyimu
Yonke imidlalo yevidiyo inikezwa ihadiwe yekhompuyutha, akunandaba inkundla yayo noma imidwebo.Ikakhulukazi (ikakhulukazi kuplathifomu ye-PC), ozimele bakhafulwa ngokushesha ngangokunokwenzeka, ngoba lokhu kuvame ukuhumusha ekudlalweni kwegeyimu okushelelayo nokuhle.Kuzoba nokubambezeleka okuncane phakathi kozimele ngamunye futhi ngakho-ke ukunensa okokufaka kuncane.
Inkinga engenzeka ngezinye izikhathi yilapho ozimele benikezwa ngokushesha kunezinga lapho isibonisi siqala kabusha.Uma unesibonisi esingu-60Hz, esisetshenziselwa ukudlala igeyimu enikeza amafreyimu angama-75 ngomzuzwana, ungase uhlangabezane nokuthile okubizwa ngokuthi “ukuklebhuka kwesikrini”.Lokhu kwenzeka ngoba isibonisi, esamukela okokufaka okuvela ku-GPU ngezikhathi ezithile ezivamile, kungenzeka sibambe ihadiwe phakathi kozimele.Umphumela walokhu ukuklebhuka kwesikrini kanye nokudidizela, ukunyakaza okungalingani.Imidlalo eminingi ikuvumela ukuthi ulinganise izinga lozimele wakho, kodwa lokhu kusho ukuthi awusebenzisi i-PC yakho ngokugcwele.Kungani uchitha imali eningi kangaka ezingxenyeni zakamuva nezinkulu kakhulu njengama-GPU nama-CPU, i-RAM namadrayivu e-SSD uma uzothuthukisa amakhono azo?
Liyini ikhambi lalokhu, ungase uzibuze?Izinga lokuvuselela eliphezulu.Lokhu kusho ukuthenga i-100Hz, 144Hz noma imonitha yekhompyutha engu-165Hz.Ukuthuthuka ukusuka ku-60Hz kuye ku-100Hz, 144Hz noma 165Hz umehluko ophawuleka kakhulu.Kuyinto okufanele uzibonele yona, futhi awukwazi ukukwenza lokho ngokubuka ividiyo yakho kusibonisi esingu-60Hz.
Izinga lokuvuselela eliguquguqukayo, nokho, ubuchwepheshe obusha obusezingeni eliphezulu obuya buduma kakhulu.I-NVIDIA ibiza le G-SYNC, kuyilapho i-AMD iyibiza ngokuthi i-FreeSync, kodwa umqondo oyinhloko uyafana.Isibonisi esine-G-SYNC sizobuza ikhadi lemifanekiso ukuthi liletha ngokushesha kangakanani ozimele, futhi lilungise izinga lokuvuselela ngokufanele.Lokhu kuzosusa ukuklebhuka kwesikrini nganoma isiphi isilinganiso sozimele kuze kufike kusilinganiso sokuvuselela esiphezulu semonitha.I-G-SYNC ubuchwepheshe i-NVIDIA ebukhokhisa imali ephezulu yokulayisensa futhi bungangeza amakhulu amadola enanini lemonitha.I-FreeSync ngakolunye uhlangothi ubuchwepheshe bomthombo ovulekile obunikezwa yi-AMD, futhi yengeza inani elincane kuphela ezindlekweni zokuqapha.I-Perfect Display sifaka i-FreeSync kuwo wonke ama-monitor ethu amageyimu njengokujwayelekile.
Ingabe kufanele ngithenge imonitha yokudlala ehambisanayo ye-G-Sync ne-FreeSync?
Ngokuvamile, i-Freesync ibaluleke kakhulu ekudlaleni, hhayi nje ukugwema ukudabula kodwa nokuqinisekisa ulwazi olushelelezi.Lokhu kuyiqiniso ikakhulukazi uma usebenzisa izingxenyekazi zekhompuyutha zegeyimu ezikhipha amafremu amaningi kunalawo angakwazi ukuphatha isibonisi sakho.
I-G-Sync ne-FreeSync yizixazululo zazo zombili lezi zinkinga ngokwenza isibonisi sivuselelwe ngesivinini esifanayo njengoba amafreyimu enikezwa ikhadi lezithombe, okuholela ekudlaleni okubushelelezi, okungana izinyembezi.
Iyini i-HDR?
Izibonisi ze-High-dynamic range (HDR) zidala ukuhluka okujulile ngokukhiqiza kabusha ububanzi obuguquguqukayo obuphezulu bokukhanya.Imonitha ye-HDR ingenza okuvelele kubonakale kugqama futhi ilethe izithunzi ezinothile.Ukuthuthukisa i-PC yakho ngemonitha ye-HDR kuyafaneleka uma udlala imidlalo yevidiyo enezithombe zekhwalithi ephezulu noma ubuka amavidiyo ngokulungiswa kwe-HD.
Ngaphandle kokujula kakhulu emininingwaneni yobuchwepheshe, isibonisi se-HDR sikhiqiza ukukhanya okukhulu nokujula kombala kunezikrini ezakhelwe ukuhlangabezana namazinga amadala.
Isikhathi Sokuphendula Ngokusheshakunciphisa isipoki & ukufiphala ngenkathi ushintsha amaphikseli, njalo igcina isitha nendawo kugxilile kuyo ngesikhathi sesiphithiphithi.
