Kuyerekeza Kwambiri kwa Cholesteric Liquid Crystal, EPD, ndi Traditional TFT Display Technologies

Mawonekedwe amtundu

Cholesteric Liquid Crystal (ChLCD) imatha kusakaniza momasuka mitundu ya RGB, ndikupeza mitundu 16.78 miliyoni. Ndi utoto wake wolemera wamitundu, ndiyoyenera - yoyenera zowonetsera zamalonda zomwe zimafuna kuyimira kwamtundu wapamwamba kwambiri. Mosiyana ndi izi, EPD (Electrophoretic Display Technology) imatha kufikira mitundu 4096, zomwe zimapangitsa kuti mtundu ukhale wocheperako. TFT Yachikhalidwe, kumbali ina, imaperekansochiwonetsero chamtundu wolemera.

Mtengo Wotsitsimutsa

ChLCD ili ndi liwiro lodzaza - mawonekedwe amtundu wamtundu, amatenga masekondi 1 - 2 okha. Komabe, mtundu wa EPD umakhala wocheperako pakutsitsimutsa. Mwachitsanzo, 6 - mtundu wa EPD inki skrini imatenga pafupifupi masekondi 15 kuti amalize zosintha. TFT Yachikhalidwe ili ndi kuyankha mwachangu kwa 60Hz, ndikupangitsa kuti ikhale yabwinokuwonetsa zosinthika.

Onetsani State After Power - kuzimitsa

Onse a ChLCD ndi EPD amatha kusunga mawonekedwe awo atatha mphamvu - kuzimitsa, pomwe chiwonetsero cha TFT chachikhalidwe chimazimiririka.

Kugwiritsa Ntchito Mphamvu

Zonse ziwiri za ChLCD ndi EPD zimakhala ndi mawonekedwe a bistable, kugwiritsa ntchito mphamvu pokhapokha potsitsimula zenera, motero zimakhala ndi mphamvu zochepa. TFT Yachikhalidwe, ngakhale kuti mphamvu zake ndizochepa kwambiri, ndizokwera kwambiri poyerekeza ndi ziwiri zakale.

Onetsani Mfundo

ChLCD imagwira ntchito pozungulira polarization yamadzimadzi amadzimadzi a cholesteric kuti awonetse kapena kufalitsa kuwala kwa zochitika. EPD imayang'anira kayendedwe ka makapisozi ang'onoang'ono pakati pa maelekitirodi pogwiritsa ntchito magetsi, okhala ndi kachulukidwe kosiyanasiyana komwe kamapereka milingo yosiyanasiyana ya imvi. TFT Yachikhalidwe imagwira ntchito m'njira yoti mamolekyu amadzimadzi amadzimadzi amasanjidwa mwanjira ya helical pomwe palibe magetsi. Mphamvu yamagetsi ikagwiritsidwa ntchito, imawongoka, zomwe zimakhudza kudutsa kwa kuwala ndipo poterokuwongolera kuwala kwa ma pixel.

Kuwona Ang

ChLCD imapereka ngodya yowoneka bwino kwambiri, yoyandikira 180 °. EPD ilinso ndi mbali yowonera, kuyambira 170 ° mpaka 180 °. TFT Yachikhalidwe ilinso ndi mawonekedwe ambiri, pakati pa 160 ° ndi 170 °.

Mtengo

Monga ChLCD sichinapangidwebe - yopangidwa, mtengo wake ndi wokwera kwambiri. EPD, pokhala yochuluka - yopangidwa kwa zaka zambiri, ili ndi mtengo wotsika. TFT Yachikhalidwe ilinso ndi mtengo wotsika chifukwa cha njira yake yosavuta yopanga.

Malo Ofunsira

ChLCD ndiyoyenera kugwiritsa ntchito zomwe zimafuna mtundu wapamwamba kwambiri, monga owerenga mabuku amtundu wa e - ndi zilembo zama digito. EPD ndiyoyenera kwambiri kwa mapulogalamu omwe ali ndi zofunikira zochepa zamtundu, monga monochrome e - owerenga mabuku ndi zilembo zamashelufu amagetsi. TFT Yachikhalidwe ndi yabwino - yoyenerera pamtengo - mapulogalamu ovuta omwe amafuna kuyankha mwachangu, mongazipangizo zamagetsi ndi zowonetsera.

Kukhwima

ChLCD ikadali bwino ndipo ikuyenera kutengedwa kwambiri. Tekinoloje ya EPD ndi yokhwima ndipo ili ndi gawo lalikulu pamsika. Ukadaulo wachikhalidwe wa TFT nawonso umakhazikitsidwa bwino komanso umagwiritsidwa ntchito kwambiri.

Transmittance ndi Reflectance

ChLCD ili ndi transmittance pafupifupi 80% ndi chiwonetsero cha 70%. Kutumiza kwa EPD sikunatchulidwe, pomwe chiwonetsero chake ndi 50%. TFT Yachikhalidwe ili ndi transmittance ya 4 - 8% ndi chiwonetsero chochepera 1%.

Malingaliro a kampani Shenzhen Disen Electronics Co., Ltd.

ndi bizinesi yaukadaulo wapamwamba kwambiri yophatikiza R&D, kapangidwe, kupanga, kugulitsa ndi ntchito, kuyang'ana kwambiri R&D ndi kupanga mawonedwe amakampani, chiwonetsero chagalimoto, gulu logwira ntchito ndi zinthu zomangirira, zomwe zimagwiritsidwa ntchito kwambiri pazida zamankhwala, ma terminals am'manja a mafakitale, ma terminals a Internet of Things ndi nyumba zanzeru. Tili ndi kafukufuku wolemera, chitukuko ndi luso la kupanga mu TFT LCD, mawonedwe a mafakitale, mawonedwe a galimoto, gulu logwira ntchito, ndi mawonedwe opangidwa ndi kuwala, ndipo ndife a mtsogoleri wa makampani owonetsera.