Imodeli: MM27RQA-165Hz
27”VA Curved 1500R QHD 165Hz Gaming Monitor
Kungani Sebenzisa i-144Hz noma i-165Hz Monitors?
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 kungashintshi ngisho nephikseli eyodwa, 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 lingase lingathuthukisi ulwazi lwakho uma izinga lakho lokuvuselela selivele liphezulu kunezinga lozimele lomthombo wakho.
Kungani ibalulekile?
Uma uxhuma imonitha yakho ku-GPU (Iyunithi Yokucubungula Imifanekiso/Ikhadi Lezithombe) isiqaphi sizobonisa noma yini i-GPU eyithumela kuyo, nganoma isiphi isilinganiso sozimele esiyithumelayo, ngaphansi noma ngaphansi kwezinga eliphezulu lozimele lemonitha.Izilinganiso zozimele ezisheshayo zivumela noma yikuphi ukunyakaza ukuthi kwenziwe esikrinini ngokushelela kakhudlwana (Fig 1), ngokufiphala kokunyakaza okuncishisiwe.Lokhu kubaluleke kakhulu uma ubuka ividiyo esheshayo noma imidlalo.
Vuselela Izinga kanye Amageyimu
Yonke imidlalo yevidiyo inikezwa ihadiwe yekhompuyutha, akunandaba inkundla yayo noma ihluzo.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-120Hz, 144Hz noma imonitha yekhompyutha engu-165Hz.Lezi zibonisi zingakwazi ukuphatha ozimele abangafika ku-165 ngomzuzwana futhi umphumela uwumdlalo wokudlala oshelela kakhulu.Ukuthuthuka kusuka ku-60Hz kuya ku-120Hz, 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.Thina e-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 anikezwa ikhadi lezithombe, okuholela ekudlaleni okubushelelezi, okungakhaleki.
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.
NgokusheshaIsikhathi sokuphendulakunciphisa isipoki & ukufiphala ngenkathi ushintsha amaphikseli, ngaso sonke isikhathi sigcina isitha nendawo kugxilile ngesikhathi sesiphithiphithi.
Iphaneli ye-VA (Vertical Alignment) yenza uphawu lwayo ngokuletha izilinganiso zokuvuselela ezithuthukisiwe, izilinganiso zokungafani ezibukhali, nama-engeli wokubuka wezinkanyezi.Zonke lezi zimpahla zenza leli phaneli lilungele amageyimu nokuphishekela ubuciko.
| Imodeli No. | I-MM27RQA-165HZ | |
| Bonisa | Usayizi Wesikrini | 27″ |
| Ijika | 1500R | |
| Uhlobo lokukhanya kwangemuva | I-LED | |
| I-Aspect ratio | 16:9 | |
| Ukukhanya (Ubukhulu.) | 300 cd/m² | |
| Isilinganiso Sokuqhathanisa (Ubukhulu.) | 3000:1 | |
| Isixazululo | 2560*1440 (1920*1080 etholakalayo) | |
| Isilinganiso Sokuvuselela | 165Hz(75/100/200/240Hz iyatholakala) | |
| Isikhathi sokuphendula (Ubukhulu.) | MPRT 1ms | |
| Umbala we-Gamut | 72% NTSC | |
| I-engeli yokubuka (Evundlile/Ime mpo) | 178º/178º (CR>10) VA | |
| Ukusekela Umbala | 16.7M imibala (8bit) | |
| Okokufaka kwesignali | Isiginali yevidiyo | I-Analog RGB/Digital |
| Vumelanisa.Isiginali | H/V H/V, Inhlanganisela, SOG | |
| Isixhumi | I-HDMI®*2+DP*1 | |
| Amandla | Ukusetshenziswa kwamandla | I-45W evamile |
| I-Stand By Power (DPMS) | <0.5W | |
| Uhlobo | 12V,4A | |
| Izici | I-HDR | Isekelwe |
| I-RGB Light | Isekelwe | |
| NgeDrayivu | Isekelwe | |
| I-FreeSync/Gsync | Isekelwe | |
| Xhuma & Dlala | Isekelwe | |
| Flick mahhala | Isekelwe | |
| Imodi yokukhanya okuluhlaza okwesibhakabhaka ephansi | Isekelwe | |
| Inani eliphakeme kakhulu lama-VESA | Isekelwe | |
| Ukuphakama Okuguquguqukayo ukuma | Ongakukhetha | |
| Umbala weKhabhinethi | Emnyama | |
| Umsindo | 2x3w | |
| Izesekeli | Ikhebula le-HDMI/I-Power Supply/Imanuwali yomsebenzisi | |
