Ntchito za purosesa ya kanema, chifukwa chake ikufunika, m’malo omwe amagwiritsidwa ntchito

Ntchito za purosesa ya kanema ndizokulirapo kuposa zomwe zimagwiritsidwa ntchito pamakompyuta ndi ma laputopu. Nkhaniyi singoyang’ana pa ma GPU wamba omwe amagwiritsidwa ntchito paliponse, komanso zida zaukadaulo, zongoyang’ana pang’ono.

Tiyeni tiyambe ndi zoyambira – kodi purosesa yamavidiyo ndi chiyani

M’mawu osavuta kwambiri, pulosesa ya kanema imagwiritsidwa ntchito kusonyeza ndi kuyang’anira chithunzi pa khoma la kanema , kuyang’anira, led screen, etc. Kawirikawiri, chipangizochi chimatchedwa chowongolera kanema – izi ndizofanana – malingaliro osinthika. Koma sikokwanira kungowonetsa chithunzi, ndikofunikira kuti oyang’anira onse awonetse chithunzi chimodzi ndikupitilira wina ndi mnzake.
Zolumikizira mavidiyo amakono:

• HDMI;
• VGA;
• DisplayPort;
• DVI-D;
• DVI-V;

Zodziwika kwambiri ndi VGA ndi HDMI.

Kodi purosesa ya kanema ndi chiyani, imagwira ntchito zotani?

Chifukwa chiyani muyenera purosesa kanema m’madera osiyanasiyana.

Splitter ntchito

Kuphatikiza pakugwira ntchito ndi khoma la kanema, wowongolera makanema amatha kukhala ngati chogawa. Ndiko kuti, sonyezani chithunzi chimodzi paziwonetsero zambiri (zomwe ndizo, gawani, osati kupanga chiwonetsero chimodzi kuchokera pazowonetsera zingapo). Kapena mosemphanitsa, kuchokera pamakompyuta angapo, wonetsani chithunzi pa polojekiti imodzi, koma izi ndizofunikira ngati chiwonetsero chilibe zolowetsa zokwanira. [id id mawu = “attach_3942” align = “aligncenter” wide = “1000”]
Purosesa ya kanema wa linsn vp2800 imatha kukhala ngati chogawa[/caption]

Player kwa TV zili

Chifukwa cha kukumbukira komwe kumapangidwira, wowongolera amakulolani kusewera makanema, nyimbo, ndi zina. Mphamvu ya purosesa yomangidwa ndi yokwanira mavidiyo apakati komanso apamwamba.

Patulani ntchito

Ngati mumasankha purosesa ya kanema yokhala ndi kukumbukira kwakukulu, ndiye kuti mutha kuyigwiritsa ntchito popanda kulumikizana ndi PC. Zitsanzo zambiri zimakhala ndi mawonekedwe omveka bwino omwe angakuthandizeni kuti muzitha kuwongolera mosavuta, ndi zina zotere popanda laputopu yomwe ili pafupi.

Mitundu ya ma processor amavidiyo

Choyamba muyenera kulekanitsa kanema purosesa ku kanema khadi. Izi ndi zida zosiyanasiyana. Khadi la kanema limagwiritsidwa ntchito ngati gawo pa PC, koma limayang’anira ntchito zofananira – kuwonetsa chithunzi.

Zithunzi zophatikizika

Makhadi amakanema ophatikizika ndi kristalo (gawo lalikulu la chip), lomwe lili molunjika pa purosesa chip. [id id mawu = “attach_3953” align = “aligncenter” wide = “278”]
Khadi lamavidiyo ophatikizika – kristalo[/ mawu] Choyipa chachikulu cha mayankho otere ndi mphamvu yochepa kwambiri. Pali zosiyana, mwachitsanzo, Radeon vega 8. Ponena za mphamvu, ndizofanana ndi makhadi ochokera kugawo lotsika mtengo, monga GTX 750 kapena GT 1030. Khadi la kanema lophatikizidwa limayikidwa mu Ryzen G ndi Athlon mndandanda wa AMD. njira. Chodziwika bwino cha “zoyika” izi ndi mfundo yogwirira ntchito (zambiri pambuyo pake).

Malizitsani makadi

Makhadi a Discrete amatha kusankhidwa kale paokha, popeza ali ndi kagawo kosiyana pa bolodi la amayi. Pakadali pano, opanga makadi amakanema otchuka kwambiri ndi AMD ndi Nvidia.
Onsewa ali ndi zitsanzo zambiri. Posankha khadi la kanema, choyamba dzipangireni nokha tchipisi choyambirira mu khadi, sankhani mtundu wa ntchito, ndiyeno gulani. Mukamagwira ntchito ndi khoma la kanema, muyenera kusankha khadi ya kanema yokhala ndi madoko opitilira mavidiyo.

kuyang’ana kwambiri

Kagawo kakang’ono kakang’ono kamene kamakhala ndi mapurosesa amakanema omwe amangoyang’ana pang’ono. Ena a iwo ntchito m’munda wa mankhwala, mwachitsanzo, EPK-3000 DEFINA. Purosesa yavidiyoyi idapangidwa kuti iziwonetsa zithunzi kuchokera ku endoscope. Kwa maseva, makadi avidiyo a Nvidia tesla amagwiritsidwa ntchito. Iwo, monga amigodi, alibe madoko amakanema.

Mfundo ya ntchito

M’mbuyomu zidanenedwa za makhadi ophatikizika amakanema ndi kusiyana kwawo mwalamulo. Chosiyanitsa chachikulu ndi mwayi wokumbukira mavidiyo. Ma processor amakanema amtunduwu amakhala ndi zokumbukira zawo, zomwe nthawi zambiri zimakhala zamtundu wa GDDR kapena HBM (palinso DDR, koma imachedwa kangapo). Ndipotu, khadi la kanema ndi tandem ya kanema chip ndi kukumbukira mavidiyo.

Zotsatira za mphamvu zapamwamba

Panthawi yogwira ntchito, kukumbukira kwa kristalo ndi kanema kumatentha kwambiri (kuphatikiza magawo amphamvu), kotero amafunikira heatsink. Monga lamulo, khadi la kanema lamphamvu kwambiri, limakhala lokwera kwambiri, lomwe limaphatikizapo kutentha.

Momwe makhadi ophatikizika amagwirira ntchito

Kupitiliza mutu wa makadi ophatikizika amakanema, ndikofunikira kulankhula za mfundo ya ntchito yawo. Popeza alibe kukumbukira kwawo kanema, koma amafunikira kujambula chithunzicho, amagwiritsa ntchito gwero la RAM. Ndiye kuti, RAM ikhala ngati kukumbukira kwamavidiyo. Choyipa chachikulu cha njira iyi yogwirira ntchito ndi liwiro lotsika. DDR4 wamba wamba sangathe kugwira ntchito mothamanga, osanenapo zamitundu yakale ya RAM.

Malangizo / malangizo ogwiritsira ntchito

Pa ntchito, samalani pamene kulowetsa ndi kuchotsa chingwe cholumikizira kanema. Madoko amakanema nthawi zambiri amalephera chifukwa chogwira mosasamala. Makanema mapurosesa safuna kukonza pokhapokha ngati pali zovuta zaukadaulo. Chifukwa cha mapulogalamu osinthika, mutha kukulitsa ndikuwongolera mawindo otseguka mosavuta. [id id mawu = “attach_3950” align = “aligncenter” wide = “722”]
Momwe purosesa yamakanema yomwe imayang’ana pang’ono imagwirira ntchito[/ mawu]

Ndi magawo ati omwe mungasankhe, bwanji osalakwitsa?

Ngati mugwiritsa ntchito khadi la kanema ngati chowongolera makanema, fufuzani ngati bolodi lanu lili ndi malo ofunikira musanagule. Komanso tcherani khutu ku magetsi.

CHENJEZO: pali zolumikizira PIN 6, 8 kapena kupitilira apo. Adzagwirizanitsa kuchokera kumagetsi kupita ku khadi la kanema. Popanda cholumikizira ichi, ndikofunikira kusintha PSU, chifukwa chifukwa cha kusowa kwaposachedwa, ntchito yosakhazikika kapena kuwonongeka kwa khadi ndikotheka.

Ndiye kuti, mawaya onse ochokera ku monitor kudzera pa chipangizochi akhoza kulumikizidwa ndi cholumikizira khadi limodzi la kanema. Samalani ndi zolumikizira zomwe mumagwiritsa ntchito. Nayi tebulo la kusiyana kwawo:

Pankhani ya makadi apakompyuta, zinthu zimakhala zovuta kwambiri. Makhadi a kanema a mibadwo yakale adalumikizidwa ndi madoko a AGP ndi PCE, koma tsopano doko la PCE-e ndilofunika. Pali mibadwo 4 ya cholumikizira ichi – 1, 2, 3, 4. Zaposachedwa – zachinayi, zimathandizidwa ndi mavabodi ochepa kwambiri, ndiyeno mavabodi okha otengera AMD chipsets. [id id mawu = “attach_3940” align = “aligncenter” wide = “804”]
Kanema purosesa Pentax epk p[/ mawu]

Mafunso ndi nthano

Kanema purosesa sangathe kugwira ntchito popanda polojekiti?

Ndi nthano chabe. Kanema wowongolera ndi woyima. Iye akhoza kungogwira ntchito. Osalumikizidwa ndi khoma la kanema kapena polojekiti.

Kodi ndingalumikize chowunikira ku laputopu?

Inde, koma malinga ngati laputopu yanu ili ndi cholumikizira makanema. Ingolowetsani chowunikira ndipo ngati palibe chithunzi chomwe chikuwoneka, pitani pazokonda zowonetsera ndikukhazikitsa mawonekedwe (zobwereza, ndi zina).

Kodi mtundu wa chithunzi umadalira chingwe?

Kumlingo wina, inde. Zingwe za VGA ndi analogi, kotero kuti khalidweli ndi loipa kwambiri kuposa pamene likugwirizana ndi HDMI ndi DVI. Ngati mukufuna kulumikiza zowunikira zambiri, gwiritsani ntchito chogawa. Koma sankhani chitsanzo popanda batani losankhira chizindikiro, popeza amatha kutulutsa kanema kuchokera ku zipangizo zingapo kupita ku polojekiti imodzi, ndiye kuti, mudzapeza zosiyana (kuphatikizapo funsani wogulitsa). Musalakwitse pogula mwangozi mapu a Mining edition. Palibe chomwe mungachite nacho kupatula kugulitsa kapena kuyamba migodi.