Padakali owunikira ochepa kwambiri amasewera omwe akugulitsidwa kusiyana ndi mitundu yokhala ndi ma diagonal ocheperako, koma kuwunika momwe zinthu zimapangidwira zikuwonetsa kuti zinthu zisintha posachedwa. Opanga matrix apeza kuphatikiza kopambana kwa mikhalidwe yomwe yalola anzawo kupanga mitundu yomwe ili yoyenera mitengo yonse, kuthekera komanso mtundu. Tikulankhula, choyambirira, zowonetsera pa *VA mapanelo, omwe, kuti apititse patsogolo kukhazikika kwazithunzi pachiwonetsero chonse, akhala opindika kwa zaka ziwiri tsopano.
Woyamba kupereka chiwonetsero chotere anali Samsung, yomwe ili ndi mapanelo ake a SVA. Pambuyo pake, atakulitsa zonona, adayamba kupereka matrices amtunduwu kumakampani ena, omwe adachulukitsa kwambiri kuchuluka kwazomwe amapereka ndikukulitsa kwambiri kuchuluka kwamitengo yomwe zida zatsopano zamtunduwu zidaperekedwa.
Padutsa chaka chimodzi kuchokera nthawi imeneyo. Anthu omwe amatsatira makampani sangadabwenso ndi zowonetsera zoterezi. Chinthu chokha chomwe chasintha panthawiyi ndi mtengo wa zipangizo, zomwe zimakhala zomveka bwino. Popeza ena onse a 31,5-inch WQHD *VA mayankho amasewera ndi ofanana kwambiri, chosankha posankha ndi mtengo. Ndipo izi ndizomwe zimapangitsa Viewsonic VX3258-2KC-mhd kuti tiyese munthu wosangalatsa kwambiri kuti agule. Tiyeni tione lingaliro ili.
Zolemba zamakono
Chowunikira cha VX3258-2KΡ-mhd chinalengezedwa pamodzi ndi mtundu wa Full HD VX2758-C-MH mu Januwale 2018 ndipo idagulitsidwa ku Europe kumapeto kwa February chaka chomwecho. Chitsanzochi chakhala chikupezeka pamsika wa CIS kwa pafupifupi chaka, ndipo chifukwa cha mtengo woyambira pa 29 rubles (panthawi yolemba ndemanga), yankho lakhala lodziwika kwambiri komanso lopikisana. .
| Zithunzi za VX3258-2KC-mhd | |
| kuwonetsera | |
| Diagonal, mainchesi | 31,5 |
| Chiyerekezo | 16:9 |
| Kupaka matrix | Semi-matte/matte, anti-reflective |
| Kusintha kokhazikika, pix. | 2560 Γ 1440 |
| PPI | 93 |
| Zithunzi Zosankha | |
| Mtundu wa Matrix | 1800R *VA yokhotakhota |
| Mtundu wam'mbuyo | QD-LED (?) |
| Max. kuwala, cd/m2 | 250 |
| Kusiyanitsa static | 3000: 1 |
| Chiwerengero cha mitundu yowonetsedwa | 16,7M |
| Nthawi zambiri, Hz | 48-144 Hz |
| Nthawi yoyankha BtW, ms | ND |
| Nthawi yoyankha ya GtG, ms | 5 |
| Makona owonera kwambiri chopingasa/molunjika, Β° |
178/178 |
| Maulalo | |
| Makanema olowetsa | 2 Γ DisplayPort 1.2; 2 Γ HDMI 2.0 |
| Zotsatira zamakanema | No |
| Madoko owonjezera | 1 Γ Audio-Out (3,5 mm) |
| Oyankhula omangidwa: nambala Γ mphamvu, W | 2 Γ 2,5 W |
| Zolinga zakuthupi | |
| Kusintha kwa Screen Position | Kupendekeka kopendekera (-5 mpaka +10 madigiri) |
| Kukwera kwa VESA: kukula (mm) | No |
| Phiri la Kensington Lock | kuti |
| Mphamvu yogwiritsa ntchito magetsi | Zakunja |
| Max. kugwiritsa ntchito mphamvu ikugwira ntchito / mu standby mode, W |
52 / 0,5 |
| Miyeso yonse (ndi choyimira), L Γ H Γ D, mm |
713 Γ 492 Γ 215 |
| Miyeso yonse (popanda choyimira), L Γ H Γ D, mm |
713 Γ 420 Γ 80 |
| Kulemera konse (ndi choyimira), kg | 5,8 |
| Kulemera konse (popanda choyimira), kg | 5,13 |
| Mtengo wongoyerekeza | 29 000-34 000 rubles |
Zambiri zolondola pa Viewsonic VX3258-2KΡ-mhd zomwe zimagwiritsidwa ntchito matrix tilibe, koma kutengera zotsatira zomwe tapeza pakuyesedwa komanso zambiri za mapanelo a LCD omwe amapangidwa pano, titha kunena kuti maziko a ngwazi yakuwunikanso anali gulu lomwe timalidziwa kale. LSM315DP01 yopangidwa ndi Samsung.
Ili ndi gulu la 1800-inch lopindika 31,5R SVA lokhala ndi mapikiselo a 2560 x 1440 (WQHD standard) ndi chiyerekezo cha 16:9. Njira yowunikira nthawi zambiri imagwiritsa ntchito W-LED yokhazikika yokhala ndi chosanjikiza chowonjezera choyatsira kuwala chokhala ndi zokutira zapadera ("madontho a quantum" kapena KSF-Phosphor). Chifukwa cha izi, gulu la 8-bit lili ndi utoto wokulirapo wa 85% wa NTSC kapena DCI-P3 muyezo.
Mulingo wa kuwala pazipita si mkulu - 250 makandulo pa lalikulu mita, ndi kusiyana chiΕ΅erengero ndi kuonera ngodya zanenedwa pa mlingo muyezo mapanelo 3000: 1 ndi 178 madigiri, motero. Kuwala kwam'mbuyo sikumang'anima pamitundu yonse yowala (ndiko, Flicker-Free), zomwe zimathandiza kuchepetsa katundu pazida zowonera. Kuphatikiza apo, mawonekedwe a Blue Light Filter athandizira kuchepetsa kukhudzidwa, kuchepetsa gawo la buluu la backlight spectrum.
Koma chofunikira kwambiri pakuwonetsa kwamtunduwu ndi mawonekedwe amasewera. Mtunduwu ukhoza kupereka matrix okhala ndi nthawi yoyankha ya 5 ms pakusintha kwa Gray-to-Gray, thandizo la AMD FreeSync (tsopano litha kutsegulidwa pamakhadi avidiyo a NVIDIA) ndi ntchito yochepetsera kulowetsedwa. Zoonadi, palibe teknoloji yoyika chimango chakuda, choncho palibe chodabwitsa ngati palibe mawu okhudza "1 ms MPRT" mu TX (sitikuwona cholakwika ndi izo).
Chifukwa cha mapeyala awiri amakono amakono (awiri pa HDMI 2.0 ndi DP 1.2), chowunikira cha Viewsonic sichidzangosangalatsa okhawo omwe amakonda kugwiritsa ntchito zida zingapo zolumikizidwa (ngakhale pazifukwa zina PbP/PiP sizikuperekedwa), komanso azipereka. mwayi kufinya timadziti onse (144 Hz pa kusamvana kwawo) mukamagwiritsa ntchito iliyonse ya iwo.
Komanso, VX3258-2KΡ-mhd ili ndi dongosolo losavuta la stereo ndi oyankhula awiri omwe ali ndi mphamvu ya 2,5 W iliyonse. Pali zotulutsa zomvera za 3,5 mm zogwirira ntchito ndi zotumphukira, koma mutha kulota za madoko a USB.
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Chowunikira chimabwera chokhazikitsidwa kale ndi mitundu 8 ya zithunzi, kuphatikiza Mono wakuda ndi woyera. Kuwongolera kumayendetsedwa pogwiritsa ntchito njira zisanu zachisangalalo, ndipo ma ergonomics a chinsalu chachikulu cha "frameless" pa mwendo wochepa thupi amachepetsedwa ndi kusintha kocheperako kocheperako.
Zida ndi maonekedwe
Chowunikira chimabwera mubokosi lalikulu la makatoni ndi kusindikiza kochepa. Maonekedwe a phukusi lakhala losavuta kuposa momwe zinalili zaka zingapo zapitazo, koma ndizofanana ndi zomwe tikuwona muzothetsera zaposachedwa za mtunduwo.
Bokosilo limangowonetsa zida zazikulu zokha, kukula kwachitsanzo ndi zida zoperekera. Ndizodziwikiratu kuti tili ndi chiwonetsero cha 31,5-inch QHD (aka WQHD) chokhala ndi kuwala kwa LED ndi Curved screen.
Ndi chomata chomwe chayikidwa pamapaketi, mutha kudziwa nambala, chizindikiritso chachitsanzo, tsiku (Julayi 28, 2018) ndi malo opangira (China).
Monitor package ili ndi izi:
- chingwe chamagetsi;
- magetsi akunja;
- Chingwe cha HDMI;
- Kukonzekera mwachangu ndi kalozera woyika.
Choyikacho ndi chodzichepetsa, koma chimakulolani kuti muwonetsere mphamvu zonse za chitsanzocho. Ngati mukufuna kuchotsa njira zosafunikira pokhazikitsa polojekiti yanu, muyenera kupeza chingwe cha DisplayPort.
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Popanga polojekitiyi, okonzawo ankawoneka kuti amavomereza mfundo ya minimalism m'chilichonse: mafelemu ocheperapo (monga zotsatira zake zowunikira zinakhala "zopanda malire" kumbali zitatu), choyimira chosavuta komanso chochepa kwambiri, ndi zinthu zochepa zakunja zowoneka bwino.
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Chitsanzocho chinakhala chophweka kwambiri, popanda mawu. Positi yapakati imakhomeredwa kumbuyo kwa mlanduwo m'munsi mwachitatu ndi zomangira ziwiri, ndipo palibe phiri la VESA, monganso njira yoyendetsera chingwe.
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Choyimira chooneka ngati Y chimagwirizana bwino ndi thupi, sichimawonjezera kuya kwakukulu (ngakhale chikadakhala chochepa) ndipo chimapereka chowunikira ndi chithandizo chabwino - sichigwedezeka ndikuyima motetezeka pamalo amodzi.
Pali mapazi awiri a mphira omwe amamangiriridwa m'munsi mwa choyimilira, ndipo chachitatu (chachikulu kwambiri) chiyenera kumangirizidwa ndi wogwiritsa ntchito pogwiritsa ntchito tepi ya 3M yokhala ndi mbali ziwiri pambuyo polumikiza choyimira pakati.
Ma ergonomics amtunduwu ndi ofooka - amangopendekeka pang'onopang'ono kuchokera ku -5 mpaka +10 madigiri.
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Ubwino wa kusonkhana ndi kukonza zinthu zapulasitiki za Viewsonic VX3258-2KΡ-mhd sizimayambitsa mafunso. Zojambulazo zimakhala zofanana, mipata imakhala yochepa, ndipo thupi silingathe kupindika.
Ngati tilankhula za momwe zida zogwiritsidwira ntchito zimagwirira ntchito, ndiye kuti pali mafunso apa. Kumbuyo konse kwa mlanduwu, monga momwe mwawonera kale, kumapangidwa ndi pulasitiki yakuda yonyezimira, yomwe nthawi yomweyo imakopa fumbi ndipo pa liwiro lomwelo imakutidwa ndi zokopa zazing'ono mutapukuta ndi microfiber yapadera. Ndipo pambuyo pake ma abrasions amawonekera, ndipo mawonekedwewo amataya kuwala kwake koyambirira, komwe sikungathe kubwezeretsedwanso. Pali njira imodzi yokha yothetsera vutoli - ikani chowunikira pakhoma kuti palibe amene angawone kumbuyo kwake, ndipo mosamala kwambiri komanso kawirikawiri pukuta fumbi ndi zopukuta zopanda lint (kapena china chake choyenera ... sitinaganize chiyani).
Chowunikiracho chimakhala ndi matrix amtundu wa *VA wokhala ndi zokutira zogwira ntchito ngati semi-matte, zomwe zimakhala ndi mawonekedwe owoneka bwino a kristalo komanso mawonekedwe abwino odana ndi glare.
Pogwiritsa ntchito chimodzi mwazomata ziwirizi, mutha kudziwanso tsiku lopanga chowunikira china. Kupanda kutero, zambiri zomwe zili pano ndizofanana ndi zomwe zili m'bokosi - sitinaphunzire chatsopano.
Zolumikizira zonse zili kumbuyo kwa mlanduwo ndipo zimawongoleredwa kumbuyo kuti zitheke kulumikizana. Popeza ma ergonomics a polojekiti ndi osauka, ndipo palibe chotheka kugwiritsa ntchito bulaketi yogwirizana ndi VESA, njira iyi yochokera kwa wopanga imatha kuonedwa ngati yabwino.
Oyankhula awiri a makina opangira ma acoustic okhala ndi mphamvu ya 2,5 W aliyense ali kumbuyo kwa mlanduwo, pamakona osiyanasiyana. Phokoso la mawu ndi losauka ndipo voliyumu yayikulu ndi yotsika. Ngakhale wokamba nkhani wosiyana kuchokera kumasitolo a ku China pa intaneti, ogulidwa kwa 200-300 rubles, amasewera bwino ndipo ndithudi akufuula. Izi mwina ndi chifukwa cha thupi lochepa thupi - simungathe kuyikamo oyankhula amphamvu komanso apamwamba kwambiri.
Menyu ndi zowongolera
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Dongosolo lowongolera la VX3258-2KC-mhd limamangidwa pamaziko a chosangalatsa cha 5 chomwe chili kumbuyo kwa mlanduwo, pafupi ndi ngodya yakumanja yakumanja. Pali chosinthira chamagetsi cha buluu cha LED kutsogolo kwa bezel.
Kusintha kuchokera ku makiyi owongolera akale kwapangitsa kuti ntchitoyo ikhale yosavuta kwa wogwiritsa ntchito, koma lingaliro lachisangalalo choyang'anira Viewsonic nthawi zambiri limakakamiza munthu kudzifunsa funso lomwelo: izi zingatheke bwanji? Kupatula apo, ngati ndi oyang'anira ena omwe ali ndi dongosolo lowongolera zofananira zonse ndizowoneka bwino ndipo palibe mavuto omwe amabwera kuyambira mphindi zoyambirira, ndiye kuti ndi ngwazi yowunikiranso muyenera kuyang'ana nthawi zonse zomwe zikufunsidwa pazenera. Apo ayi, mukhoza kukwiya msanga.
Kupatula mbali iyi, tinalibe madandaulo ena okhudza dongosolo lowongolera. Zochita zonse za ogwiritsa ntchito zimakonzedwa nthawi yomweyo, mutha kugwira ntchito ndi chisangalalo masana kapena usiku (popanda kuwala kwakunja), ndipo mawonekedwe ndi mawonekedwe a menyu amadziwika bwino kuchokera kumitundu ina yaposachedwa yamtunduwu: pali zinthu zikadali zambiri, nthawi zina zimabalalika mwanjira yosadziwika bwino, koma muyenera kuzolowera.
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Wopanga amapereka mwayi wofulumira ku zigawo zotsatirazi: kusankha gwero la chizindikiro, kusankha mitundu yokonzedweratu, kusintha kuwala ndi kusiyanitsa, ndi kusintha mlingo wa voliyumu.
Gawo loyamba limangowonetsa kusankhidwa kwa gwero lazizindikiro, popanda kuthekera kothandizira kusaka kwachindunji kwa gwero lomwe likugwira ntchito (izi zitha kuchitika mgawo lomaliza).
Mutha kusintha kuchuluka kwa voliyumu yamasipika omangidwira kapena mahedifoni olumikizidwa mu gawo la Audio Adjust.
Zithunzi zonse zokhazikitsidwa kale ndi zosintha zawo zowonjezera zimabisika mu gawo lachitatu, View Mode. Ena aiwo ali ndi ma sub-modes owonjezera, omwe nawonso angakhale opanda kapena makonda osiyana kwambiri omwe alipo. Mwa zomalizirazo, tidapeza kuwonekera kowoneka bwino kwa mithunzi yakuda kwambiri (Black Stabilizer), kukonza bwino kachitidwe kakusiyanitsa kosinthika (Advanced DCR), kusintha kwa kuchuluka kwa matrix overclocking (Nthawi Yoyankha) ndikuchepetsa kucheperako (Low Input Lag). ).
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Gawo lotsatira limakupatsani mwayi woti mudutse zosintha zowala, kusiyanitsa ndi kutentha kwamtundu (kutengera kuyika, mawonekedwe osankhidwa kale atha kuyimitsidwa pofotokoza CT), ikani mtundu wamtundu ndi mtundu, komanso gamma (sankhani ndendende). mtengo kuchokera ku zosankha zisanu zomwe zilipo). Kukhazikitsa mtundu wa kutentha kwa sRGB kumatsekera kunja zambiri zomwe zilipo zokhudzana ndi mitundu. Ichi ndichifukwa chake, poyesa chowunikira, tidalekanitsa njirayi kukhala yokhazikika.
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Zinthu zina mu gawo lachinayi, Manual Image Adjust, zimapezeka pokhapokha mutagwiritsa ntchito kugwirizana kwa analogi. Ndipo pakati pa omwe akugwira ntchito nthawi zonse timatha kuwonetsa kukhwima, fyuluta ya mbali ya buluu ya backlight spectrum, kulamulira kwa chithunzi cha scaler, Overscan, komanso magawo anayi omwe amadziwika kuchokera ku gawo la View Mode.
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Gawo lomaliza, Setup Menu, liri ndi zinthu zomwe zimagwirizana mwachindunji ndi ntchito ya polojekiti, osati kumasulira kwake mtundu. Apa mutha kusankha chilankhulo chakumaloko (palinso Chirasha), perekaninso ntchito imodzi yofikira mwachangu, onani zidziwitso zoyambira pazowunikira, sinthani zosintha za OSD, zimitsani chizindikiro chamagetsi, kuchepetsa kugwiritsa ntchito mphamvu pogwiritsa ntchito Tulo, Auto Power Off. ndi ntchito za Eco Mode (zimachepetsa kuwala kwakukulu), yambitsani mtundu wa DP 1.1 (sizikudziwikiratu chifukwa chake) ndikukhazikitsanso magawo onse kumapangidwe a fakitale.
Kufikira menyu wautumiki sikunapezeke.
Source: 3dnews.ru