Yog li, koj tau txiav txim siab ua lub plunge thiab mus 'tag nrho' ntawm PC-raws li kev muaj tiag virtual. Koj tau ua koj cov ntawv ua tom tsev thiab yuav VR lub taub hau-mounted zaub uas ua tau raws li koj xav tau. Yog li dab tsi yog kauj ruam tom ntej los ua kom tiav koj VR system? Koj xav tau VR-muaj peev xwm PC.
Dab tsi Ua rau PC 'VR-Ready'?
Ob tus nrov VR headset tsim, Oculus thiab HTC / Valve, tau muab kev pom zoo yam tsawg kawg nkaus uas yuav tsum tau muaj PC specifications (Oculus) uas muab kev paub zoo VR. Mus rau hauv qab no cov specs yuav ua rau poob thav ntawv, kev taug qab kev lag luam, thiab lwm yam kev tsis txaus siab uas yuav ua rau VR mob rau qee tus neeg, thiab tej zaum yuav ua rau koj qhov kev paub VR tag nrho.
Yam tsawg kawg VR Baseline Specifications
Qhov laj thawj tseem ceeb tshaj tawm VR yam tsawg kawg nkaus yog qhov tseem ceeb yog vim tias lawv muab VR cov tsim tawm ib yam dab tsi rau lub hom phiaj los ua qhov ntsuas ntsuas tawm tsam lawv cov apps thiab games. Qhov no pab kom ntseeg tau tias cov neeg siv uas muaj PCs nrog tsawg kawg qhov tsawg kawg nkaus specs rau VR yuav muaj kev paub zoo vim tias tus tsim tawm tau teeb tsa lawv cov app lossis game kom tau txais txiaj ntsig ntawm qib kev ua tau zoo los ntawm qhov tsawg kawg nkaus specs.
Txhua yam uas tus neeg siv tau tshaj cov specs yog ntxiv. Cov neeg siv tuaj yeem siv lub zog ntxiv uas lawv muaj siab tshaj qhov tsawg kawg nkaus specs kom tso cai rau cov duab qhia ntxaws ntxiv, supersampling, thiab anti-aliasing.
Txoj cai zoo tshaj plaws ntawm tus ntiv tes xoo yog kom paub tseeb tias koj lub PC ua tau raws lossis dhau qhov yuav tsum tau ua tsawg kawg nkaus. Yog tias koj xav ua me ntsis "kev pov thawj yav tom ntej," xaiv rau me ntsis dhau qhov tsawg kawg nkaus specs. Txwv tsis pub, koj yuav tau them rau VR ntawm smartphones.
CPU
Qhov tsawg kawg nkaus PC processor spec rau lub taub hau-Mounted Displays nrov dua (HMDs) yog Intel Core i5 4590 lossis AMD FX 8350 lossis ntau dua. Yog tias koj tuaj yeem them taus, peb pom zoo xaiv rau qee yam muaj zog dua, xws li Intel Core i7 (lossis AMD sib npaug).
Ntau npaum li cas qhov sib txawv ntawm cov processor ua rau tag nrho VR kev paub yog qhov nyuaj rau kev suav, tab sis feem ntau, yog tias koj xaiv ntawm i5 vs. i7, tus nqi sib txawv ntawm ob lub processors yog tej zaum tsis ze li. ntau npaum li tus nqi sib txawv ntawm daim npav siab dua-kawg.
Ib lub processor qeeb kuj tuaj yeem cuam tshuam kev ua haujlwm ntawm daim npav siab dua, uas yog lwm qhov kev xav. Koj tsis xav siv ib pawg ntawm cov nyiaj rau ntawm daim npav zoo nkauj nkaus xwb kom koj cov txheej txheem ua tiav raws li lub cev tsis muaj zog.
kab hauv qab
Oculus pom zoo tsawg kawg 8 GB ntawm lub cim xeeb, thaum HTC pom zoo 4 GB raws li qhov tsawg kawg nkaus. Ntxiv dua thiab, thaum nws los txog rau lub cim xeeb, koj tsis tuaj yeem ua yuam kev nrog kev yuav khoom ntau dua li qhov yuav tsum tau ua tsawg kawg nkaus. Koj lub kaw lus yuav ua kom zoo dua ntawm kev nco ntxiv thiab nws feem ntau yuav txhim kho qhov nrawm ntawm txhua txoj haujlwm koj lub computer ua.
Graphics Card thiab tso zis tawm
Qhov no yog ib qho tseem ceeb tshaj plaws hauv VR kev ua tau zoo, nrog rau qhov twg yam tuaj yeem tau txais kim. Qhov tsawg kawg nkaus specs rau VR-muaj peev xwm video phaib yog nyob rau hauv ib tug me ntsis lub xeev ntawm flux raws li tshiab iterations ntawm graphics phaib nkag mus rau hauv lub lag luam sai sai tom qab qhov tsawg kawg nkaus specs tau tshaj tawm.
Keeb kwm, lub hauv paus yuav tsum muaj tsawg kawg yog Nvidia GTX 970, lossis AMD R9 290 lossis zoo dua. Nvidia GTX 10-series tau tso tawm sai sai tom qab cov specs tawm los, yog li tam sim no muaj 1050, 1060, 1070, thiab 1080. Tib rooj plaub rau AMD. Qhov kev tsis meej pem no ua rau tus neeg yuav khoom xav tsis thoob uas yuav xaiv, piv txwv li, yog 1050 zoo dua li 970? Puas yog 980 zoo dua 1060? Nws tuaj yeem ua rau tsis meej pem.
Peb cov lus qhia yog mus nrog cov ntawv tshiab ntawm daim npav uas muaj qhov tsawg kawg nkaus spec, thiab yog tias cov duab tseem ceeb rau koj, mus yam tsawg kawg ib theem siab dua qhov tsawg kawg nkaus. Piv txwv li, GTX 970 yog tus thawj yam tsawg kawg nkaus spec, 1070 tej zaum yuav muaj kev nyab xeeb thawj koom ruam rau dab tsi tom ntej "benchmark" tej zaum yuav xaus. A 1080 tus nqi ntau dua 1070, tab sis yog tias koj xav tau cov duab qib siab thiab cov ncej siab dua thiab xav ntxiv me ntsis "kev pov thawj yav tom ntej," xav txog 1080 yog tias koj cov peev nyiaj tso cai.
Cov khoom tso tawm kuj tseem ceeb. Oculus xav tau HDMI 1.3 lossis zoo dua thiab HTC teeb tsa lub bar ntawm 1.4 lossis DisplayPort 1.2. Xyuas kom tseeb tias daim npav daim npav koj yuav txhawb nqa qhov twg HMD koj xaus rau xaiv.
USB, OS, thiab lwm yam kev txiav txim siab
Hom USB chaw nres nkoj koj lub cev txhawb nqa kuj tseem ceeb rau VR. Rau Oculus, koj yuav xav tau ob peb USB 3.0 chaw nres nkoj, thiab oddly, USB 2.0 chaw nres nkoj yuav tsum tau ua thiab. Rau HTC Vive, tsuas yog USB 2.0 yuav tsum tau.
Raws li kev khiav haujlwm, koj yuav xav tau yam tsawg kawg Windows 7 SP1 (64-ntsis) lossis siab dua los koom nrog VR tog.
Koj yuav tsum xav txog kev nqis peev rau hauv SSD tsav zoo rau koj lub OS tsav yog tias koj tuaj yeem them taus nws, vim nws yuav zoo dua VR app thauj khoom lub sijhawm thiab ua kom lwm yam dej num.
Raws li VR nthuav tawm qhov kev daws teeb meem, qhov tshwj xeeb, thiab qhov nyuaj, cia siab tias VR qhov kev xav tau tsawg kawg nkaus yuav nce ntxiv los txhawb cov pixels ntxiv thiab lwm yam kev nce qib. Tej zaum koj yuav xav ua qhov no los txiav txim siab thaum yuav koj VR PC rig, yog li koj yuav tsis muaj zog tom qab ntawm txoj kev.
