1.Type-C ntawm daim npav npav zoo li no
Cov phooj ywg uas tau ua tib zoo saib xyuas RTX 20 thiab RTX 30 series cov kab ntawv ntawm daim npav interfaces yuav tsum pom tias daim npav tshiab zoo li tsis muaj dab tsi? Ntawd' txoj cai, nws' s tus me tab sis ciav Type-C interface ntawm ntau RTX 20 daim npav phaib. Cov phooj ywg uas muaj kev nkag siab tob dua ntawm daim npav phaib yuav tsum paub tias nws yog VirtualLink interface rau VR li. Nws sawv mus rau laj thawj tias qhov interface no rau cov ntawv thov tshiab yuav tsuas yog ua kom zoo dua. Vim li cas nws thiaj ploj lawm?
Qhov tshwj xeeb tshwj xeeb ntawm VirtualLink yog tias nws tuaj yeem muab USB (tswj), audio thiab video (4-channel HBR3 DisplayPort), thiab txawm tias muaj lub zog fais fab (27W) rau VR li (feem ntau yog VR cov khoom siv) nyob rau tib lub sijhawm. Qhov no tso cai rau VR lub cuab yeej kom tshem tau cov kab lis kev cai ntawm cov hlau txuas sib txuas, uas yog qhov tseeb ntau txias siv
Vim tias nws tseem txhawb nqa cov cim xws li USB thiab DP, nws tuaj yeem siv los txuas USB cov khoom siv xws li lub xov tooj ntawm tes, lossis Hom-C xws li cov saib, thiab lwm yam. Tab sis ceev faj, tom qab tag nrho, nws yog qhov tseem ceeb rau qhov zoo rau VR , thiab kev sib raug zoo nrog lwm cov khoom siv tsuas yog kev xwm txheej. Nws tsis yog qhov ceeb yog tias koj pom tias koj lub khoom siv tsis sib xws.
Txawm li cas los xij, vim los ntawm kev ceev ntawm VR nrov, thiab cov version ntawm VirtualLink yog me ntsis, tag nrho cov kab xev ntawm 4-channel HBR3 DisplayPort yog qhov tseeb ntawm qib DP1.3 / 1.4, uas tuaj yeem tsuas 5K (2.5K × 2 ) thiab siab dua Cov nqi kho dua tshiab, txawm hais tias zoo dua li HDMI 2.0 ntawm RTX 20, yog qhov qis qis dua rau HDMI 2.1 thiab DP 2.0 tshiab. Raws li tus saib xyuas kev txav mus rau 4K / 144Hz thiab 8K cov lus, qhov kev daws teeb meem thiab rov ua haujlwm ntawm VR yuav tsum tau txhim kho ntxiv, Tau kawg nws tsis txaus.
Yog li VirtualLink, lossis hom-C interface ntawm daim npav nraaj, dhau mus sai? Tsis txhob hnov qab' t hnov qab tias tseem muaj GPU loj cov chaw muag khoom ntawm cov txhawb nqa kev muag khoom-AMD. Tsis ntev los no AMD tau pib muab hom-C interface hauv cov duab kab ntawv, nws zoo li yuav txuas ntawm USB, uas yog, VirtualLink lossis cov thev naus laus zis zoo sib xws.
2.Qhov sib txawv USB hom-C interface nthuav dav
Overturning scalability, USB Hom-C interface yog tus khub zoo tshaj plaws rau cov chaw nres tsheb. Txawm li cas los xij, USB hom-C interface nws tus kheej kuj tseem muaj ntau qib, qib sib txawv ntawm USB Type-C yuav cuam tshuam rau cov chaw nres tsheb chaw nres nkoj ua haujlwm thiab kev paub nws txhawb nqa.
USB hom-C interface rau ntawm ntau cov nqi hluav taws xob hloov kho lub pob tsuas txhawb nqa cov ntaub ntawv xa mus. Peb tuaj yeem nkag siab nws yog qhov hloov pauv ntawm USB-A, uas yog tus neeg thov khawv ntawm hom-C interface tsev neeg.
USB-A muaj nws qhov tsis zoo. Piv txwv li, yog tias koj xav txuas HDMI, koj yuav tsum sib sau ua ke cov nti ywj pheej hauv cov chaw nres tsheb.
Yog tias USB hom-C ntawm koj lub laptop nyob hauv tsev yog ntawm"" tag nrho; ntaus ntawv, zoo siab, nws tsis tsuas yog txhawb nqa cov ntaub ntawv xa mus, DP tso zis video thiab USB PD raws tu qauv them lub zog, tab sis kuj txhawb ntau dua khoom kim heev docking pab kiag li lawm.
Txij li thaum puv USB Hom-C hom ib txwm txhawb PD, lub HDMI ntawm cov khoom thauj khoom tuaj yeem tsim kom txog 4K daws teeb meem. Nws tuaj yeem txuas nrog saib thiab ntau yam USB tso khoom siv thiab siv tib lub sijhawm tsis tas siv cov khoom siv CPU ntxiv.
Txawm li cas los xij, ntau txoj haujlwm ntawm USB Type-C docking chaw nres tsheb, coj sib txuas tswj nti yuav tsum tseem muaj kev sib koom ua ke, yog li tus nqi yuav tsis dhau pheej yig, tab sis thaum nws koom ua ke nrog tag nrho USB hom-C interface, nws tuaj yeem muab cov txiaj ntsig tag nrho rau 100%. Tuaj los phim cov kev paub ntawm kev siv haiv neeg ib txwm cuam tshuam.
Txawm hais tias nws txhawb them lossis tsis yog qhov tseem ceeb rau kev ntsuas qhov ntsuas qhov zoo ntawm USB Type-C docking chaw nres tsheb, thiab nws tseem yog qhov tseem ceeb rau kev nthuav dav tus nqi sib txawv. Vim tias ntau phau ntawv sau siv USB hom-C ua lub chaw them nqi xwb, lawv tsis tuaj yeem them nyiaj thaum txuas nrog lub chaw nres tsheb uas tsis muaj qhov tsis tau them.
Ntawm qhov chaw nres tsheb cov khoom noj uas txhawb nqa kev them nqi, kev sib tw yog seb nws txhawb PD3.0 kev cai them nqi. Qee qhov chaw nres nkoj uas txhawb PD2.0 muaj HDMI thiab USB txuas nrog rau lub cev thaum them lub xov tooj (txuas nrog lub chaw nres tsheb docking) tsis txuas rau. Cov cuab yeej yuav flicker thiab mam li rov pib dua, thiab lub chaw nres tsheb docking txhawb PD3.0 yuav tsis muaj kev cuam tshuam.
Ntau tus puv USB hom-C yoog mus rau USB 3.1 Gen2 lossis 3.2 Gen2 tus qauv thiab muaj kev hloov ntawm 10Gbps. Txawm li cas los xij, USB cuam tshuam ntawm chaw nres nkoj USB hom-C feem ntau yog USB3.0 (5Gbps) cov qauv. Thaum nyeem ultra-high-speed mobile solid-state tsav, thov txuas nws ncaj qha mus rau USB hom-C ntawm phau ntawv sau, thiab tsis txhob siv qhov chaw nres tsheb docking.
Thunderbolt 3 (yuav hloov mus rau Thunderbolt 4 tom qab, thiab yuav muab tso ua ke los ntawm USB4 tus qauv, thiab nws kis tau tus nqi tseem yog 40Gbps) yog qhov kawg USB Type-C interface tuaj yeem ua tau, thiab koj tuaj yeem txaus siab rau huab tais' s kev kho mob.
Thaum nws los txog rau ntawm qhov teeb meem no, hnub no' s lub npe muab los. Vim li cas Intel tseem ua si tsho khuam ua si rau tib neeg?
3.Ntawm kev ua si lub tsho khuam
Muab piv rau Thunderbolt 4 thiab USB4 kom zoo, koj yuav pom tias qhov ceev ntawm Thunderbolt 4 yog qhov tseeb 4 zaug ntawm USB3.1 Gen2, uas yog 10Gbps × 4, rau tag nrho ntawm 40Gbps, uas yog qhov zoo ib yam li qhov uas tam sim no Thunderbolt 3 interface Cov.
Qhov tseeb, tseem tshuav USB3.2 nyob hauv USB daim teb uas tseem tsis tau nrov npe. Cov interface no yuav hloov tag nrho mus rau Hom-C. Cov tsoos USB-A interface tsuas txhawb nqa kom txog USB3.1 Gen2. Rau USB3.2, muaj peb tus qauv: USB3.2 Gen1, USB3.2 Gen2, thiab USB3.2 Gen2 × 2, nrog rau kev nrawm ntawm 5Gbps, 10Gbps, thiab 20Gbps, ua ntu zus.
Txij li qhov ceev tseem yog 40Gbps, tsis muaj qhov sib txawv hauv cov yam ntxwv los ntawm Thunderbolt 3, yog li vim li cas Intel yuav tsum rov tsim qhov qib siab" Raiden 4" interface lub luag haujlwm?
Cov lus teb tau yooj yim. Lub Thunderbolt interface yog Intel' s ua thev naus laus zis. Xyoo 2019, Intel tau pub nyiaj rau Thunderbolt 3 tus qauv rau USB-Yog koom haum. USB-Yog tias tseem qhia txog USB4 tus qauv raws Txoj Haujlwm Thunderbolt 3. Hauv lwm lo lus, yav tom ntej, txhua yam khoom siv uas siv USB4 interface yuav rov qab tau tshaj USB2.0, 3.0, 3.1 thiab 3.2 thiab Thunderbolt 3, tab sis ua li no Intel yuav poob nyiaj los ntawm Thunderbolt raws tu qauv tso cai cov nqi.
Yav tom ntej, tsis hais lub Tiger Lake platform phau phau ntawv lossis lub cim ntawm Intel motherboard, yog tias koj xav ua kom muaj kev sib txawv ntawm cov neeg tshaj tawm, lub npe ntawm USB4 yog twv yuav raug hu tsis tau nrov li Thunder 4 (txawm hais tias ob qho yog qhov tswv yim sib cuam tshuam) Cov. Thiab cov chaw tsim khoom lag luam OEM (suav nrog PC, khoom siv thiab hom xaim hlau, thiab lwm yam) uas xav siv lub npe ntawm Thunderbolt 4 interface los txhawb, tej zaum yuav xav tau txuas ntxiv los them tus nqi tso cai.
Hais txog qhov zoo sib xws thiab qhov sib txawv ntawm Thunderbolt 4 thiab USB4, Intel tau hais tias Thunderbolt 4 thiab USB4 yog ob qho tib si raws li Hom C lub cev cuam tshuam, uas ua tiav thiab sib txuas nrog. Txawm li cas los xij," tus lej qis" ntawm Raiden 4 tau nce ntau ntxiv-nws txhais tau cov khoom nruj me ntsis ua haujlwm, kev kuaj xyuas cov ntaub ntawv pov thawj thiab cov ntawv pov thawj, txawm tias siab dua qhov yuav tsum tau ua ntawm Raiden 3. Yog li ntawd, cov khoom siv uas txhawb nqa Thunderbolt 4 tau yooj yim kom tau txais kev paub zoo. Intel taw qhia tias USB4 yuav tsum tau ua tib zoo soj ntsuam-tsis yog txhua txhua USB4 tuaj yeem sib npaug rau Raiden4.
Hais txog qhov sib txawv ntawm Raiden 4 thiab Raiden 3, Intel kuj tau piav tsib lub ntsiab lus:
1. Hauv kev tshwm sim xws li sib txuas lub ntsuas saib, qhov tsawg kawg ntawm PC kev qhia tawm lub zog yog ob npaug. Kev txhawb nqa ob 4K cov zaub lossis ib qho 8K zaub yog qhov yuav tsum tau ua, thaum lub sijhawm yav dhau los tsuas txhawb tau ib qho zaub 4K.
2. Hauv kev tshwm sim xws li sib txuas daim npav sab nraud thiab daim hard drive, qhov tsawg kawg ntawm PC cov ntaub ntawv kev cai txiav txim siab tau muaj ob npaug. Qhov tsawg kawg nkaus hloov ceev ntawm PCIe tau nce ntawm 16Gb / s mus rau 32Gb / s. Thaum muaj kev sib txuas nrog cov khoom sib txuas, qhov ceev tau ncav cuag 3000MB / s. Los ze zog rau qhov kev ntaus nqi thaum ntsaws rau hauv lub motherboard.
3. Rau lub sijhawm thawj zaug, nws txhawb nqa 4-chaw nres nkoj ntsaws cov kab nrib thiab kab txuas nrog qhov ntev kawg ntawm 2 meters. Ib txoj hlua tuaj yeem txuas ntxiv rau 3 Thunderbolt 4 chaw nres nkoj, uas txhais tau hais tias ntau yam Thunderbolt 4 cov khoom siv tau tuaj yeem txuas thiab txuas ntxiv nyob rau ib zaug.
4. Lub PC nrog Thunderbolt 4 xav tau tsawg kawg ib qho chaw nres nkoj kom them lub cuab yeej.
5. Tom qab txuas lub Thunderbolt docking chaw nres tsheb, tsa lub computer mus pw los ntawm kov los ntawm kov cov keyboard lossis nas.
4.Qhov chaw txawb xov tooj hom C interface
USB hom-C chaw nres nkoj ntawm high-end txawb xov tooj nyob rau hauv Huawei, Honour, Samsung, thiab JMGO hom txhawb nqa cov tso zis tawm video, thiab cov hom khoom no tseem tau tsim kho lawv tus kheej lub Windows 10 zoo li cov tshuab rau" wired projection" (thaum muaj kev sib txuas nrog lub xov tooj thiab saib xyuas) Kev sib cuam tshuam kev ua haujlwm, xws li Huawei / Honour lub koos pis tawj, Samsung DeX thiab JMGO TNT system.
Txawm li cas los xij, cov yeeb yaj kiab tsim tawm ntawm USB Type-C interface yog li yuav tsum tau fim kev phom sij. Tam sim no, ntau lub xov tooj ntawm tes uas txuas nrog USB Type-C interface tsis tuaj yeem txhawb" wired projection" los pib" khoos phis tawj hom" thaum sib txuas nrog TV.
Ntxiv nrog rau qhov yeeb yaj kiab ntawm hom-C interface ntawm lub xov tooj txawb, kuj tseem muaj ntau yam kev sib cav txog cov suab.
USB hom-C tuaj yeem siv rau kev them nyiaj, hloov ntaub ntawv, USB3.0, tso tawm cov zis, tso tawm suab txuas hluav taws xob thiab audio audio tso zis. Txawm li cas los xij, tsuas yog them tawm thiab cov ntaub ntawv sib kis yog cov khoom uas yuav tsum tau ua rau USB hom-C interface, thiab lwm cov haujlwm yog xaiv tau, thiab cov xov tooj txawb xov tooj tuaj yeem xaiv ntawm lawv raws li cov khoom lag luam thiab nqi.
Ntau lub xov tooj ntawm tes nrog lub mloog pob ntseg yog ib txwm tsis yog tsim nyog rau lub suab tawm kev ua haujlwm ntawm USB hom-C interface, thiab ntau lub xov tooj txawb uas tso tseg 3.5 hli lub mloog xov tooj jack tsim siv lub mloog pob ntseg nrog USB Type-C interface kom tiav cov suab Cov.
txais tos hu rau peb!
