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Industrial liquid crystal chiwonetsero

Mawonekedwe a kristalo amadzimadzi a mafakitale amagwiritsidwa ntchito powonetsera mafakitale amadzimadzi amadzimadzi, okhala ndi mitundu yosiyanasiyana yowonetsera, njira zoyikapo, ndi zina zotero. Zosiyana ndi LCD wamba, zimatha kutengera chilengedwe choopsa, ntchito yokhazikika, moyo wautali wautumiki, ndi zina zotero.
mawonekedwe
Kuwoneka bwino ndikuwunikira kwa mafakitale a LCD.Zowonetsera m'mafakitale ziyenera kuthandizira zowoneka bwino komanso zowona bwino kuchokera kumakona angapo m'malo owala owala.Malo ambiri ogulitsa mafakitale akuzunguliridwa ndi kuwala kowala, komwe kumatsutsa kuwonekera kwa zowonetsera.

nkhani1

Kuwala kowoneka bwino, ndikovuta kwambiri kufalitsa kwa LCD, chifukwa kuwala kowoneka bwino kwa anthu mu 250 ~ 300cd/㎡.Ena opanga ma LCD akuyesera kukulitsa mitunduyi kupitilira 450cd/m2.Koma zowonetserazi zimafuna mphamvu zambiri ndipo si njira yabwino yothetsera.Apanso, magawowa sali okwanira kugwira ntchito m'malo owala kwambiri.Opanga nyumba zambiri achita zoposa 1800cd/㎡ zowunikira zamadzimadzi.
M'malo am'mafakitale wamba, wogwiritsa ntchito angakonde kuwona zowonetsera pakona m'malo mongoyang'ana bwino.
Choncho, ndikofunika kuti muwone chithunzicho kuchokera kumbali zosiyanasiyana (mmwamba ndi pansi, mbali ndi mbali, kutsogolo kupita kumbuyo) ndi kusokoneza pang'ono kapena kusasintha kwa mtundu.Makamaka, zowonetsera zowonetsera pa mapulogalamu ogula sizigwira ntchito bwino, chifukwa chithunzicho chikhoza kutha kapena kusapendekeka.

Njira zingapo zimagwiritsidwa ntchito kuwongolera kuwonera pa ma LCD okhala ndi bevelled.Makona owonera amapezedwa kudzera munjira zina zamakanema nthawi zambiri amakhala 80 ° mmwamba, 60 ° pansi, 80 ° kumanzere, ndi 80 ° kumanja.Ma angles awa ndi okwanira pa ntchito zambiri, koma ena angafunike mawonekedwe okulirapo.

Coplanar conversion (IPS), multi-quadrant vertical alignment (MVA), ndi ultra-precision thin-film transistor (SFT) amapereka zosankha zotchuka kwa opanga ma LCD.Matekinoloje ovomerezekawa amathandizira kuwonera kokulirapo kuposa momwe zingathere pankhani yaukadaulo wamakanema.

Kusiyanitsa

Kukula ndi kusamalitsa kumathandizanso kuti anthu aziwerenga bwino.Nthawi zambiri, ma LCD a 6.5, 8.4, 10.4, 12.1, ndi 15 inch mu LCD amagwiritsidwa ntchito kwambiri pamafakitale.Kukula kumeneku kumapereka malo okwanira kuti muwone ma digito, mawonekedwe a mafunde, kapena zithunzi zina popanda kutenga zida zambiri.
Chofunikira pakuwongolera chimatsimikiziridwa makamaka ndi chidziwitso chowonetsera kapena deta yowonetsera.M'mbuyomu, malingaliro a VGA, SVGA, ndi XGA anali otchuka kwambiri.
Komabe, opanga akuchulukirachulukira akuyang'ana phindu la zowonetsera zazikulu monga WVGA ndi WXGA.Mitundu yayikulu yowongoka komanso yopingasa imalola ogwiritsa ntchito kuwona mawonekedwe azidziwitso zazitali ndi data yochulukirapo pachiwonetsero chimodzi.Zowonetsera zitha kupangidwanso kuti ziphatikizepo makiyi okhudza pamalo owonetsera, kulola ogwiritsa ntchito kuwona deta pazenera lalikulu, kapena kusinthana pakati pa mawonedwe ofananirako omwe amaphatikiza mawonekedwe azithunzi.Zowonjezera zotsogola zimathandizira kwambiri kufewetsa mawonekedwe a ogwiritsa ntchito.

Kukhazikika

Kusintha kwa kutentha ndi kukana kugwedezeka ndizofunikira pakusankha zowonetsera zamafakitale amakono.Chiwonetserocho chiyenera kukhala chosinthika mokwanira kuti chiteteze kugundana kapena kuwombana ndi opanga makina kapena zotumphukira, ndipo chikuyenera kupirira kutentha kosiyanasiyana.MaLCDs amalimbana ndi kusintha kwa kutentha, kugunda, ndi kugwedezeka kuposa CRTS.
Kusungirako ndi kutentha kwa ntchito ndizosiyananso zazikulu posankha zowonetsera zipangizo zamakampani.Nthawi zambiri, zowonetsera zimayikidwa muzotengera zopanda mpweya ndipo ndi gawo la zida zazikulu.Pankhaniyi, kutentha kumakhudzidwa ndi kutentha komwe kumapangidwa ndi chidebe chotsekedwa ndi zipangizo zozungulira.
Choncho, ndikofunika kwambiri kukumbukira zosungirako zenizeni ndi zofunikira za kutentha kwa ntchito posankha chiwonetsero.Ngakhale kuti njira zina zimatengedwa kuti ziwononge kutentha komwe kumapangidwa, monga kugwiritsa ntchito fani mu chidebe chotsekedwa, kusankha mawonedwe oyenerana ndi malowa ndi njira yabwino kwambiri yowonetsetsa kuti kusungirako ndi kutentha kwa ntchito kumakwaniritsidwa.Kusintha kwa zida zamadzimadzi zamadzimadzi zapangitsanso kuti zitheke kukulitsa kutentha koyenera kwa zowonetsera za LCD.Ma LCD ambiri amatha kutentha kuchokera ku -10C mpaka 70C.

Kugwiritsa ntchito

Palinso zinthu zina, zosaoneka bwino zomwe muyenera kuziganizira posankha zowonetsera kuti zipangidwe m'malo opangira.Mwachitsanzo, ndikofunikira kuwonetsetsa kuti nthawi yopumira imachepetsedwa.Kuti mukwaniritse kugwiritsidwa ntchito kwakukulu, ndikofunikira kusankha mawonekedwe apamwamba kwambiri komanso kukhala ndi zida zosinthira pamalopo m'malo mokonzanso zakunja.
Zowonetsera zamafakitale zimafunikiranso moyo wautali wazinthu.Wopanga akapandanso kupanga choyimira, chowonetsera chatsopanocho chikuyenera kukhala chakumbuyo kuti chigwirizane ndi chidebe chosindikizidwa chomwe chilipo popanda kufunika kokonzanso dongosolo lonse.


Nthawi yotumiza: Apr-25-2023