4K Resolution ndi mulingo womwe ukungowonekera wamakanema a digito ndi zomwe zili mu digito. Dzina la 4K limachokera ku mawonekedwe ake opingasa a ma pixel a 4000. Kusintha kwa zida zowonetsera za 4K zomwe zakhazikitsidwa pano ndi 3840 × 2160. Kapena, kufika pa 4096 × 2160 kumatha kutchedwanso chipangizo chowonetsera 4K. Poyerekeza ndi kutanthauzira kwathunthu kwapamwamba kwa 1920 × 1080, chiwonetsero chokhala ndi 4K chidzawonjezeka ndi ma pixel mamiliyoni ambiri, kotero ubwino wa chithunzicho ndi machitidwe ake zidzasinthidwa bwino.

Zowonetsa koyambirira, ndiye kuti, zowonetsa mu nthawi ya CRT, zomwe zimagwiritsidwa ntchito kwambiri pakuwongolera, ndipo mawonekedwe azithunzi anali ochulukirapo, ndipo ngakhale malondawo amawala kwambiri. Panthawiyo, zosankha zabwino kwambiri zazinthu zambiri zinali 1024 × 768 ndi 1280 × 1024, motero kukwaniritsa kuwonetsera kwapamwamba kwa 720p. Pambuyo pa chitukuko cha kristalo wamadzimadzi, chifukwa cha kusintha kwa kusintha kwa mfundo yowonetsera, chiwerengero cha kukula kwa chinthucho chasintha kwambiri, kotero kukula kwa mawonetsedwe ndi chisankho cha chinsalu chapangidwa kwambiri.

Resolution ndi kulondola kwa chithunzi chazenera, chomwe chimatanthawuza kuchuluka kwa ma pixel omwe polojekiti ingawonetse. Popeza mfundo, mizere, ndi malo omwe ali pawindo amapangidwa ndi ma pixels, ma pixel ambiri omwe polojekitiyo amatha kuwonetsera, chithunzithunzi chabwino kwambiri komanso chidziwitso chochulukirapo chikhoza kuwonetsedwa pawindo lomwelo, kotero kuthetsa ndi ntchito yofunikira ya zizindikiro. . Chithunzi chonsecho chikhoza kuganiziridwa ngati bolodi lalikulu la chess, ndipo chigamulocho chimawonetsedwa ngati chiwerengero cha mphambano ya mizere yonse ya longitude ndi latitude.

Pakalipano, pali makulidwe ambiri a LCD oyang'anira, ndipo malingaliro awo ndi osiyana pang'ono. Mwachitsanzo, chophimba cha 18.5 mainchesi (16: 9) ndi 1366 × 768; mainchesi 19 (16:10) ndi 1440×900; 21.5 Inchi (16: 9) mawonekedwe azithunzi ndi 1920 × 1080; pakali pano, pamsika, zinthu zowonetsera zokhala ndi 1920 × 1080 kukula kwathunthu kwa HD ndizodziwika kale kwambiri.

Pankhani ya ubwino ndi mphamvu za oyang'anira chisankho cha 4K, chifukwa cha chisankho chabwino chotero, chithunzithunzi chomwe chimabweretsa chawonjezeka kwambiri, ndipo zomwe zingathe kuwonetsedwa pawindo lomwelo ndi lalikulu kwambiri. Monga tonse tikudziwira, kuchuluka kwatsatanetsatane komwe kumabweretsedwa ndi zowonera zamitundu yosiyanasiyana komanso zomwe zitha kuwonetsedwa ndizosiyana kotheratu. Mwachitsanzo, owonerera amatha kumva bwino kusiyana pakati pa 720p ndi 1080p magwero osewerera pamene akuwonera mafilimu, ndipo filimu ya 4K ndi yosiyana kwambiri ndi ziwiri zakale. Ogula amasankha zinthu zokhala ndi malingaliro apamwamba momwe angathere malinga ndi zosowa zawo pogula zowunikira.

Komabe, mtengo wazinthu zamtundu wapamwamba kwambiri udzakwera kwambiri ndikusintha kwa magwiridwe antchito. Kutengera kuwongolera kwa kuchuluka kwa zokolola ndikuganizira za kufunikira kwa msika komanso mulingo wamba wa Hardware, zinthu zambiri wamba zomwe zimayambitsidwa ndi ogulitsa zimasunga zonse HD kusamvana, pomwe mndandanda wazithunzi zazikulu nthawi zambiri umagwiritsa ntchito kutanthauzira kwapamwamba kwambiri. TouchDisplays imabweretsa mitundu ingapo ya zida zogwirizira zomwe zimathandizira makonda, kuwonetsa mawonekedwe odabwitsa okhala ndi zithunzi zomveka bwino. Zosankha zosiyanasiyana monga 1024 × 768, 1366 × 768, 1920 × 1080, ndi 3840 × 2160 zimaperekedwa kuti zikwaniritse zosowa za makasitomala osiyanasiyana pazogwiritsa ntchito zosiyanasiyana.

Tsatirani ulalo uwu kuti mudziwe zambiri:

https://www.touchdisplays-tech.com/

Ku China, kwa dziko lapansi

Monga wopanga yemwe ali ndi chidziwitso chambiri pamakampani, TouchDisplays imapanga mayankho anzeru okhudza kukhudza. Kukhazikitsidwa mu 2009, TouchDisplays imakulitsa bizinesi yake yapadziko lonse lapansi popangaGwirani Zonse-mu-modzi POS,Interactive Digital Signage,Kukhudza Monitor,ndiInteractive Electronic Whiteboard.

Ndi gulu la akatswiri a R&D, kampaniyo idadzipereka popereka ndi kukonza mayankho okhutiritsa a ODM ndi OEM, popereka mtundu woyamba komanso ntchito zosinthira makonda.

Khulupirirani TouchDisplays, pangani mtundu wanu wapamwamba!

Lumikizanani nafe

Email: info@touchdisplays-tech.com
Nambala Yolumikizira: +86 13980949460 (Skype/ WhatsApp/ Wechat)

tocuh pos solution touchscreen pos system pos system yolipira pos system pos system cashregister POS terminal Malo ogulitsa makina Ogulitsa POS System POS Systems Malo Ogulitsa Mabizinesi Ang'onoang'ono Malo Ogulitsa Malo Ogulitsa Malo Ogulitsa Ogulitsa Opanga POS opanga POS ODM OEM malo ogulitsa POS kukhudza zonse mu POS chowunikira POS Chalk