Akafuna kulondola kwamtundu, anthu ambiri nthawi yomweyo amayang'ana kwa oyang'anira omwe ali ndi prefix ya Pro m'dzina lawo, poganiza kuti ndi okhawo omwe angakwaniritse zomwe akufuna ndikupereka kutulutsa bwino kwamitundu. Zolemba zazikulu pa webusaiti ya wopanga, komanso zizindikiro khumi ndi ziwiri zomwe zimawonetsa mawonetsero oterowo, omwe ena, monga momwe amachitira, ogula sangagwiritse ntchito, amawonjezera chidaliro pa izi.
Mayankho oterowo amatha kupulumuka kusintha kwa mibadwo ingapo ya zomwe zimatchedwa nyumba ndi bizinesi, ndikusunga nthawi yayitali kwambiri. Chifukwa makampaniwa akuchedwa kwambiri kuchoka ku malo amtundu wina kupita ku wina, ziwonetserozi zimaposa 95% ya oyang'anira omwe akugulitsidwa pamsika lero ndipo apitiriza kutero kwa zaka zambiri zikubwerazi.
Mu assortment ya BenQ, mayankho amtundu wapamwamba amagawidwa m'mabanja apadera, mayina omwe amatanthauzira bwino kukula kwa zomwe angagwiritse ntchito. Zatsopano zomwe zikuphunziridwa lero, mwina, ndi zamtundu wapamwamba kwambiri wa SW womwe umapangidwira ojambula, ndipo amatchedwa BenQ SW270C. Ndipo izi ndiye zosintha zomwe takhala tikudikirira.
Zolemba zamakono
Chowunikira cha BenQ PhotoVue SW270C, chomwe chinayambitsidwa pakati pa chilimwe cha 2019, chimalowa m'malo. ndipo malinga ndi kuthekera kwake ndi mawonekedwe ake ndi mtundu wowongoleredwa komanso wamakono. Chitsanzo ndi sitepe imodzi yotsika chifukwa chogwiritsa ntchito matrix okhala ndi mawonekedwe a WQHD odziwika bwino kwa ogula ndi , ogwirizana kwathunthu ndi lingaliro la njira yotsika mtengo yaukadaulo.
Mndandanda wa mpikisano wa chitsanzo chomwe tikuphunzirapo ndi chochepa kwambiri, ndipo ngati tiganiziranso gawo la mtengo, ndiye kuti mpikisano weniweni wa SW270C ndi Dell UP2716D, womwe wakhala pamsika kwa zaka zinayi.
| BenQ SW270Π‘ | |
|---|---|
| kuwonetsera | |
| Diagonal, mainchesi | 27 |
| Chiyerekezo | 16:9 |
| Kupaka matrix | Semi-matte |
| Kusintha kokhazikika, pix. | 2560 Γ 1440 |
| PPI | 109 |
| Zithunzi Zosankha | |
| Mtundu wa Matrix | AH-IPS |
| Mtundu wam'mbuyo | GB-r-LED |
| Max. kuwala, cd/m2 | 300 |
| Kusiyanitsa static | 1000: 1 |
| Chiwerengero cha mitundu yowonetsedwa | 1,07 biliyoni (8 bits + FRC) |
| Nthawi zambiri, Hz | 24-60 (mpaka 76 Hz yokhala ndi kuchepetsedwa) |
| Nthawi yoyankha BtW, ms | 12 |
| Nthawi yoyankha ya GtG, ms | 5 |
| Makona owonera kwambiri chopingasa/molunjika, Β° |
178/178 |
| Maulalo | |
| Makanema olowetsa | 1 Γ USB Type-C 3.1 (kulipira mpaka 60 W); 2 x HDMI 2.0; 1 x Chiwonetsero cha Port 1.4 |
| Zotsatira zamakanema | No |
| Madoko owonjezera | 2 Γ USB 3.0; 1 Γ microUSB; 1 Γ SD Card-Reader; 1 x 3,5mm Audio-Out |
| Oyankhula omangidwa: nambala Γ mphamvu, W | No |
| Zolinga zakuthupi | |
| Kusintha kwa Screen Position | Yendani, zungulirani, sinthani kutalika, tembenuzirani ku mawonekedwe (Pivot) |
| Kukwera kwa VESA: kukula (mm) | pali |
| Phiri la Kensington Lock | kuti |
| Mphamvu yogwiritsa ntchito magetsi | Omangidwa mkati |
| Max. kugwiritsa ntchito mphamvu kugwira ntchito / kuyimirira (W) |
36 / 0,5 |
| Miyeso yonse (ndi choyimira), L Γ H Γ D, mm |
614Γ505-611Γ213 |
| Miyeso yonse (popanda choyimira), L Γ H Γ D, mm |
614 Γ 369 Γ 63 |
| Kulemera konse (ndi choyimira), kg | 9,5 |
| Kulemera konse (popanda choyimira), kg | 6,5 |
| Mtengo wongoyerekeza | |
Chowunikira cha BenQ SW270C chimamangidwapo AH-IPS-Matrix opanga LG Kuwonetsera, zitsanzo Mbiri ya LM270WQ6-SSA1, kupanga kwake kunayambikanso mu 2015. Uyu ndi katswiri wa 10-bit (mwinamwake akugwiritsa ntchito njira ya FRC) yoyezera mainchesi 27 yokhala ndi mapikiselo a 2560 Γ 1440, chiΕ΅erengero cha 16:9 ndi kachulukidwe ka mapikiselo a 109 ppi, kupereka chithunzi chapamwamba kwambiri. kumveka bwino popanda kufunika kogwiritsa ntchito Windows makulitsidwe dongosolo. Mtundu wa gamut womwe udakulitsidwa mpaka mulingo wa AdobeRGB unapezedwa pogwiritsa ntchito mtengo GB-r-LED-backlight, yomwe sigwiritsa ntchito PHI modulation (Zosasintha). Kuphatikiza apo, 97% ikutsatira mtundu wa DCI-P3 ndi 100% sRGB.
Kuwala kwakukulu kumatsika kuposa komwe kunkakhalako - 300 cd/m2, ndipo kusiyanasiyana kosiyana, nthawi yoyankhira yoyezedwa ndi GtG, ndi ma angles owonera adakhalabe pamlingo wofananira wa owunikira awa. Chiwonetserocho chimagwira ntchito ndi tebulo lamkati la 16D-LUT loyimira mtundu likuwonjezeka kufika pa ma bits 3, koma pazotuluka - kutengera mawonekedwe olumikizirana, vidiyo yomwe imagwiritsidwa ntchito ndi zomwe zili - timapeza kuchokera ku 8 mpaka 10 bits.
Osati kwa nthawi yoyamba, m'mafotokozedwe a polojekiti, BenQ akunena kuti adatenga nawo mbali pamisonkhano ya makomiti awiri - ISO (International Color Consortium) ndi ICC (International Standard Organization) - kukhazikitsa ndi kukhazikitsa mfundo zokhudzana ndi mitundu. Chifukwa chake, idapanga ukadaulo wa AQCOLOR (Accurate Reproduction) kuti ugwirizane kwathunthu ndi mitundu yamakono ya zida zake zaukadaulo komanso akatswiri. Amagwiritsidwa ntchito pazinthu zaposachedwa kwambiri za opanga - ndipo SW270C, inde, ndizosiyana.
Chowunikira chomwe chinatulutsidwa mu 2019 sichikanatha kuthawa mapangidwe "opanda chimango". Sizinagwire ntchito kuchotsa mafelemu, koma kuchita mbali zitatu za gululo kunali bwino. Mwa zina zakunja, ndikofunikira kuwonetsa maimidwewo, omwe amatsogola molingana ndi kuthekera kwa ergonomic, kusowa kwathunthu kwa masensa aliwonse omangidwa (kuwala kapena kupezeka) ndi dongosolo lowongolera lotengera makiyi amthupi ndi gawo lina lakutali (Hotkey). Puck G2) yokhala ndi makiyi olowera mwachangu komanso gudumu losinthira losalala, lolumikizidwa kudzera padoko la mini-USB pamilandu ya SW270C.
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Ndipo kuti BenQ PhotoVue SW270C ikhale yogwirizana ndi luso laukadaulo, phukusi lake lokhazikika limaphatikizapo zosinthidwa (zonse zokwera ndi zophatikizira) komanso visor yoteteza kuwala kwambiri yomwe tidayesapo kale. Izi zitha kupezeka m'mitundu yotsika mtengo kwambiri yowonetsera akatswiri kuchokera ku NEC - kapena kugulidwa padera, monga momwe zilili ndi mitundu ina yowunikira ya BenQ (SW240 ndi chitsanzo).
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Woyang'anirayo amati kuwongolera kwafakitale kwapamwamba kwambiri (DeltaE<2) mu sRGB ndi AdobeRGB presets, mitundu ingapo yotsatsira malo ena amitundu komanso kuthekera kwa Hardware kuwongolera kudzera mu 3D-LUT yomangidwa pogwiritsa ntchito pulogalamu yapadera ya BenQ Palette Master Element ndi ma colorimeter kapena spectrophotometers X-Rite ndi Datacolor. Pakadali pano, SW270C idakhala m'modzi mwa oyang'anira oyamba a BenQ momwe dongosolo la Uniformity Compensation limangogwiritsidwa ntchito - mosasamala kanthu za zomwe wogwiritsa ntchito akufuna.
Zatsopanozi zimathandizira ntchito zanthawi zonse za PiP/PbP ndi GamutDuo yosowa kuti iwonetsedwe nthawi imodzi yazithunzi mumitundu yosiyanasiyana. Mndandanda wamitundu yomwe ilipo yawonjezeredwa ndi njira zitatu zoyimira zakuda ndi zoyera (Zakuda ndi Zoyera) zokhala ndi zotsatira zosiyanasiyana zamakanema, ndipo m'malo mwa zosefera za Blue Light Filter, M-Book yomwe nthawi zambiri imakumana nayo yapezeka.
Mogwirizana ndi zofuna zamakono, chowunikira chimakhala chothandizira muyezo wa HDR10 ndi njira yake yotsatsira zomwe zili popanda metadata yofananira. Apa ziyenera kukumbukiridwa kuti HDR yodzaza ndi zotheka kokha pa mapanelo a OLED okhala ndi kuwongolera kwa pixel-pi-pixel, ndipo pankhani ya ngwazi yowunikiranso, uku ndikungosintha kwa pulogalamuyo (gamma 2,4-2,6) ndi kusankha, koma zotheka kuwongolera kuwala ndi kusiyanitsa ndi dera lonselo) osagwira ntchito mokwanira ndi metadata yomwe ili mu HDR.
Kuchuluka koyang'ana koyang'ana kwa SW270C ndi 60 Hz pazithunzi zakwawo. Pamalo olumikizirana, mitundu yonse yaposachedwa ndi zosankha zilipo: awiri a HDMI 2.0, Display Port 1.4 komanso, USB Type-C 3.1 yomwe imatha kusamutsa deta nthawi imodzi ndikulipiritsa (mpaka 60 W) ya laputopu yolumikizidwa. kapena chipangizo china. Kuti mugwire ntchito ndi zotumphukira zina, chowunikiracho chili ndi madoko awiri a USB 3.0 ndi owerenga makadi a SD/SDHC/SDXC/MMC. Palinso zotulutsa zomvera zolumikizira oyankhula akunja kapena mahedifoni.
Zida ndi maonekedwe
Chowunikira cha BenQ SW270C chimabwera mubokosi lalikulu la makatoni. Kunja, idapangidwa mophweka kwambiri: makatoni osajambulidwa opanda zokongoletsa, zomwe zimangowonetsa wopanga, index yachitsanzo ndi kuchuluka kwa ntchito. Palibe chogwirizira, m'malo mwake chimadulidwa ndi magawo awiri apadera.
Chomata pa phukusili chili ndi chidziwitso chachidule cha chinthucho. Tsiku (Julayi 2019), malo opangira (China) ndi mawonekedwe apamwamba amtunduwu akuwonetsedwa. Wopanga weniweni pano si kontrakitala wachitatu, koma BenQ yokha. Mtundu wa makope athu ndi 00-120-BL.
Phukusi lowonetsera limaphatikizapo zonse zomwe mungafune - ndi zina zambiri:
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- chingwe chamagetsi;
- Chingwe cha USB Type-C;
- Chingwe cha DisplayPort;
- USB3.0 chingwe cholumikiza polojekiti ku PC;
- kunja kulamulira unit Hotkey Puck G2;
- zigawo za kusonkhanitsa visor zoteteza;
- lipoti la calibration ya fakitale pamapepala awiri a A4;
- CD yokhala ndi madalaivala, zothandizira ndi buku la ogwiritsa ntchito;
- chiwongolero chachangu cha ogwiritsa ntchito poyambira;
- malangizo ogwiritsira ntchito bwino chipangizocho;
- kabuku kokhala ndi chidziwitso chautumiki.
Ngati simugula zingwe zowonjezera, ndiye, poganizira njira zolumikizira zoperekedwa ndi wopanga, wogwiritsa ntchito ali ndi chisankho pakati pa USB Type-C, yomwe imatha kupereka ma bits 8 panjira, ndi DisplayPort yokhala ndi ma bits 10, koma pokhapokha ngati amagwiritsidwa ntchito ndi makhadi avidiyo omwe amathandizira kutulutsa kwamtunduwu (makamaka mayankho aukadaulo, makhadi okhala ndi ma GPU ochokera ku AMD ndi mayankho amakono ochokera ku NVIDIA).
Lipoti la kuwerengera kwa fakitale likunena kuti zosintha zamtundu umodzi wokha wapadera wa AdobeRGB, zopatuka pafupifupi DeltaE zosakwana mayunitsi awiri. Miyezo yofananira yakumbuyo ndi Uniformity Compensation yogwira imaperekedwanso.
Visor yoteteza kuwala yomwe imaphatikizidwa imakhala ndi zinthu zinayi zapulasitiki zokhala ndi chophimba chofewa chamkati cha nsalu yakuda ndi gawo limodzi la pulasitiki-chitsulo cholumikiza mbali ziwirizo. Mutha kusonkhanitsa chilichonse bwino mumphindi zochepa chabe. Titha kuwunika mtundu wa visor ngati wapamwamba kwambiri. Kuyigwirizanitsa ndi polojekiti sikovuta. Imagwira mwamphamvu, simanjenjemera kapena kunjenjemera.
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Kuchokera pamawonekedwe apangidwe, SW270C ndi "hodgepodge" ina yokhala ndi zosintha zazing'ono. Kuwunika thupi - pafupifupi ndi sensa yozungulira yozungulira itachotsedwa, ndi ndi kuchepetsedwa kofanana kwa miyeso. Zinakhala zamakono, zokhwima komanso zothandiza. Zida zomwe zimagwiritsidwa ntchito ndi zomangamanga ndizodziwika bwino, ndipo chizindikirocho chimadziwika mosavuta mu maonekedwe a polojekiti.
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Mzere wapakati umangiriridwa ndi polojekiti mumasekondi angapo chabe. Imatuluka mwachangu - ingodinani batani pansi. Mabowo a mabulaketi a VESA amasinthidwa pang'ono, koma nthawi zambiri izi sizingabweretse mavuto. Kuti zikhale zosavuta kunyamula SW270C, pali chogwirira chachitsulo pamwamba pa ndime yapakati, chodziwika bwino kuchokera mndandanda wa owunika a BenQ.
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Maimidwewo ndi amakona anayi, ndi phiri lapakati lomwe limadutsa kupyola chigawocho ndi chipinda chapadera cha unit yowonjezera yowonjezera. Zimapangidwa ndi pulasitiki yakuda ya matte popanda kutsanzira chitsulo chopukutidwa.
Udindo wa makina akale kwambiri opangira chingwe amaseweredwa ndi chodulira chozungulira pakati, chopangidwa mkati ndi pulasitiki wopaka utoto wabuluu.
Ma ergonomics oyimira adzakwaniritsa zosowa za ogula onse popanda kupatula. Mutha kusintha mapendedwe osiyanasiyana kuchokera ku -5 mpaka +20 madigiri, tembenuzani madigiri 45 kumanja / kumanzere ndikusintha kutalika kwa mlanduwo mkati mwa 150 mm.
Pali kuthekera kosinthira pazithunzi (Pivot), koma chifukwa cha izi, kukhazikika kwa thupi pamalopo kumakhala pamlingo wapakati (mfundo 4 mwa 5). Pambuyo pakusintha kulikonse, chowunikiracho chiyenera kuyanjanitsidwa pang'ono ndi chizimezime - ili ndi vuto lachikale ndi oyang'anira ambiri okhala ndi Pivot.
Zinthu zonse zomangirira zowunikira, mkati mwa choyimilira ndi gawo lapakati, komanso chimango cha matrix chimapangidwa ndi chitsulo. Pansi pa choyimiliracho ndi pulasitiki, ndipo mapazi asanu ndi atatu a mphira amagwiritsidwa ntchito kuti azimatira modalirika kumalo ogwirira ntchito. Iwo ali bwino kugwira polojekiti pamalo amodzi, kuphatikizapo chifukwa cha kulemera kwakukulu kwa chipangizocho.
Chiwonetserocho chili ndi matrix a IPS okhala ndi semi-matte yogwira ntchito, yomwe imayenera kuthana bwino osati kungoyang'ana pazenera, komanso kukhumudwitsa kwa kristalo.
Pogwiritsa ntchito chomata pa chipangizocho, mutha kuyang'ana manambala onse (serie, batch nambala, ndi zina zambiri), tsiku ndi malo opangira, komanso kupeza mtundu wake.
Zolumikizira zazikulu zonse zolumikizira zili pa block imodzi kumbuyo kwa mlanduwo ndipo zimalunjika pansi. Palibe mavuto polumikiza zingwe, chifukwa mutha kutembenukira kumawonekedwe azithunzi.
Wopangayo adayika madoko awiri a USB 3.0 ndi owerenga makhadi a SD padera, kumanzere kwa chipangizocho. Ngati visor yoteteza ikugwiritsidwa ntchito, kupeza kwawo kumakhalabe kwaulere.
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Ubwino wa kukonza ndi kupenta ziwalo za pulasitiki za thupi ndizokwera. Mipata ndi yochepa, ndipo kusonkhana sikubweretsa mafunso. Mlanduwu sungathe kupotozedwa, komanso simagwedezeka kapena kugwedezeka pansi pa mphamvu yokwanira ya thupi.
Pulasitiki yomwe imagwiritsidwa ntchito ndi yothandiza komanso yosavala. Chowunikira cha BenQ SW270C chimadziwika kuti chomangidwa molimba, chimakhala chosiyana ndi mayankho omwe amaperekedwa ndi mitundu ina pamsika ndi mawonekedwe ake payekhapayekha ndipo sichotsika kwambiri kwa aliyense wa iwo malinga ndi kapangidwe kake.
Visor yoteteza yomwe ili mu phukusi imasintha mofulumira chowunikira kukhala chitsanzo cha kalasi yapamwamba (monga momwe wopanga amafunira), ndipo msonkhano wake ndi kukhazikitsa kumatenga pafupifupi mphindi ziwiri.
Chigawo chachisanu cha mapangidwe onse sichimangopereka kugwirizana pakati pa zigawo ziwiri za visor, komanso chimatsegula mwayi wopita ku matrix kwa zipangizo zoyezera chifukwa cha latch yaing'ono pakati.
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Kukwera kwa visor yoteteza palokha, poyerekeza ndi zomwe zinali mu SW2700PT yakale, zasintha kwambiri - zakhala zabwino kwambiri komanso zothandiza. Tsopano pathupi pali zotsalira zapadera zokha, koma tepi yomatira ndi mbedza zomangika zamira mpaka kuiwalika.
Kupereka kuwunika komaliza kwa chowonjezera chowonjezera, ziyenera kudziwidwa kuti, ndithudi, chidzateteza ku kuwala, koma kunena zoona, ndikofunikira kuti mugwiritse ntchito pokhapokha muzovuta kwambiri zowunikira kuntchito. Nthawi zambiri, zimakhala bwino kugwira ntchito popanda izo - chifukwa cha kusowa kwa zida zachitsulo-pulasitiki pa polojekiti, zomwe zimawonjezera kukula kwa chipangizocho.
Menyu ndi zowongolera
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Chowunikira chimayendetsedwa pogwiritsa ntchito mabatani asanu ndi limodzi omwe ali pansi pa chinsalu kumanja kwa gulu lakutsogolo. Chizindikiro cha mphamvu chokhala ndi LED yoyera chimaphatikizidwa mu chimodzi mwa izo.
Mukasindikiza chilichonse mwa makiyi asanu akuluakulu owongolera, menyu wokhala ndi malangizo amawonekera. Ngakhale kusowa kowunikiranso, ngakhale mumdima ndizosatheka kuphonya: Kulimbikitsa kwa OSD kumamveka bwino.
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Wopanga wakhazikitsa ntchito zotsatirazi ndi mwayi wofulumira mwachisawawa: kusankha gwero la chizindikiro ndi mawonekedwe azithunzi, kusintha kuwala. Aliyense wa iwo akhoza kusinthidwa ndi wina mu gawo lolingana la menyu.
Mapangidwe a Menyu ya OSD ndi ofanana ndi zomwe tawona pamayankho ena amtundu wamtunduwu, kuyambira ndi wakale wakale wa PG2401PT, koma kapangidwe kake ndi kosiyana - kuphatikiza ndi zomwe tidaziwona mu SW240. Zatsopanozi zili ndi magawo asanu. Tiyeni tidutse aliyense wa iwo.
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Chiyankhulo chosasinthika ndi Chingerezi. Gawo loyamba, Onetsani, limakupatsani mwayi wosankha gwero lazizindikiro ndikuzindikira momwe mungagwiritsire ntchito sikelo yomangidwa.
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Sinthani kuwala, kusiyanitsa, kutentha kwamtundu, sankhani mawonekedwe okonzedweratu (kuphatikiza ma presets atatu akusintha kwa Hardware ndi ziwiri zosintha pamanja), khazikitsani kuthwa kwa chithunzi, gamma, hue ndi machulukitsidwe amitundu yosiyanasiyana, sinthani mulingo wakuda ndikusankha mtundu wa gamut - ndicho zonsezi zikhoza kuchitika mu gawo lachiwiri.
Gawo la PbP/PiP lili ndi zoikamo zofananira, komanso limakupatsani mwayi wowonera zithunzi pazenera nthawi imodzi m'malo / mitundu iwiri chifukwa chaukadaulo wa GamutDuo.
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Gawo lachinayi, Dongosolo, lili ndi zoikamo pazithunzi zowonekera pazenera, kusankha chilankhulo chakumaloko (Chirasha chikupezeka ndi kumasulira kwabwino), mitundu ya DP, USB Type-C ndikudzutsa chizindikiro kuchokera pamenepo.
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Mutha kuyika kuwala kwa makiyi amagetsi, kusintha mawonekedwe owonjezera (AMA), yambitsani kuzimitsa kwa chiwonetserocho ndikusintha menyu mu Pivot mode, kuletsa mawonekedwe a DDC/CI, ndikuwonanso zidziwitso zoyambira pazowunikira. . Apa mutha kusankhanso ntchito zachidule za mabatani atatu owongolera ndikukhazikitsanso makonda onse kukhala okhazikika.
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Gawo lomaliza likuwonetsedwa pakukonzanso gawo lina lakutali (Hotkey Puck G2). Mmenemo, wogwiritsa ntchito akhoza kufotokozera mitundu itatu yokonzedweratu kapena magwero atatu a zizindikiro za makiyi 1, 2, 3, ikani ntchitoyi ku batani la madontho atatu ndikusankha kuwala, kusiyana kapena kusintha kwa voliyumu kwa wochapira zitsulo.
Payokha, tikuwona kuti pogwiritsa ntchito gawo loyang'anira lomwe likufunsidwa, mutha kuchita mayendedwe amtundu wanthawi zonse - malinga ndi mfundo yomwe opanga magalimoto monga Audi, BMW, Mercedes, ndi zina zotero.
Mndandanda wa ntchito zowunikira umafikiridwa pogwiritsa ntchito kuphatikiza kwanthawi zonse kwamphamvu ndi makiyi a menyu. Kuchokera apa tapeza mtundu wa matrix oyika, wogulitsa, mtundu wa scaler, kuwunika mtundu wa firmware ndi nthawi yonse yogwira ntchito. Kwa wosuta wosavuta, menyu iyi ikhoza kukhala yothandiza pongozimitsa chizindikiro cha wopanga poyatsa zowonetsera.
Source: 3dnews.ru