Ka tsoelo-pele e potlakileng ea theknoloji ea lefats'e ea Flat Panel Display (FPD), mefuta e mengata e mecha ea pontšo e hlahile, e kang Liquid Crystal Display (LCD), Plasma Display Panel (PDP), Vacuum Fluorescent Display (VFD), joalo-joalo. Har'a tsona, li-skrini tsa LCD li sebelisoa haholo litharollong tsa ho ama ka lebaka la melemo ea tsona ea khanya e phahameng, li-angles tse kholo tsa ho shebella, mebala e metle, le tšebeliso e tlase ea matla.

Sesepa sa LCD ke mofuta oa sesebelisoa sa mohlolo se hlahisoang ke phello ea optical rotation ea limolek'hule tsa kristale ea metsi. Molao-motheo o ka sehloohong ke ho sebelisa phello ea optical rotation ea ntho e itseng (liquid crystal substance) le molao-motheo oa hore limolek'hule tsa kristale tsa metsi li tla fetola tlhophiso ea tsona tšimong ea motlakase ho laola matla a polarized leseli le fetang har'a kristale ea metsi, finyella sepheo sa pontsho. TFT-LCD (thin film transistor liquid crystal display) ke e 'ngoe ea lipontšo tsa kristale ea mokelikeli ka ho fetisisa, e sebelisang theknoloji e tšesaane ea transistor ho ntlafatsa boleng ba setšoantšo.

Hobane thepa ea kristale ea mokelikeli skrineng sa LCD ha e hlahise leseli ka boeona, ho hlokahala mohloli o eketsehileng oa leseli, kahoo ho na le li-tubes tsa mabone e le mehloli ea leseli mahlakoreng ka bobeli a skrine ea pontšo, 'me palo ea li-tubes tsa mabone e amana le khanya ea leseli. pontšo ea LCD. Pontšo ea pele ea kristale ea mokelikeli e ne e e-na le li-tubes tse peli tse ka holimo le tse ka tlaase, 'me hamorao li ile tsa hlahisa sebōpeho sa mabone a mane le mabone a tšeletseng. Ho na le phanele ea backlight (kapa phanele e ts'oanang ea leseli) le filimi e bonts'ang ka morao ho ponts'o ea kristale ea metsi. Sebaka sa backlight se entsoe ka lintho tsa fluorescent 'me se ka hlahisa leseli ka mosebetsi o ka sehloohong oa ho fana ka mohloli o tšoanang oa leseli o ka morao. Bakeng sa lipontšo tsa kristale ea metsi, khanya hangata e amana le mohloli oa eona oa leseli o ka morao. Mohloli o khanyang oa mokokotlo oa mokokotlo, khanya ea LCD eohle e tla boela e eketsehe ho latela.

Khanya e ka pele ho skrine e bolela matla a khanyang ka sebaka sa yuniti (ntho e bonesitsoeng), 'me tekanyo ea eona ke linta (NIT), ke hore, candela/square meter (eo hape e bitsoang cd/m.²). Lits'oants'o tsa sejoale-joale tsa LCD li sebelisa lifilimi tse ntlafatsang khanya ea optical, ho eketsa palo ea mabone, le ho eketsa matla a mabone ho eketsa khanya ea ponts'o ho isa tekanyong e kholo, ho etsa hore e tšoanelehe bakeng sa maemo a fapaneng a ts'ebeliso.

Hajoale, khanya ea li-skrini tse ngata tsa LCD 'marakeng e haufi le 300-500cd/m.². TouchDisplays e ka etsa likhato tse fapaneng tsa khanya e phahameng ho latela tikoloho e sebetsang ea mochini, ho fihla ho 2000cd/m.². Ho bonahala ka ho hlaka tlas'a khanya e matla ea kantle, litharollo tse ikhethileng li ka khotsofatsa litlhoko tse ngata tsa bareki. Ntle le moo, bakeng sa ho fihlela litlhoko tsa lits'ebetso tse fapaneng tsa indasteri, TouchDisplays e boetse e fana ka likhetho tse ngata tsa ho etsa skrineng joalo ka mochini o sa keneleng metsi, anti-glare, ho hanyetsa mocheso o phahameng, le likhalase tse futhumetseng.

Latela sehokelo sena ho ithuta haholoanyane:

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

China, bakeng sa lefatše

Joaloka moetsi ea nang le boiphihlelo bo pharaletseng ba indasteri, TouchDisplays e hlahisa litharollo tse felletseng tsa ho ama. E thehiloe ka 2009, TouchDisplays e holisa khoebo ea eona ea lefats'e ka bophara ho tsa tlhahisoTobetsa POS ea All-in-one,Interactive Digital Signage,Touch Monitor, leInteractive Electronic Whiteboard.

Ka sehlopha sa profeshenale sa R&D, khamphani e ikemiselitse ho fana le ho ntlafatsa litharollo tse khotsofatsang tsa ODM le OEM, ho fana ka lits'ebeletso tsa maemo a pele le lits'ebeletso tsa ho hlophisa lihlahisoa.

Tšepa TouchDisplays, theha lebitso la hau le holimo!

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Email: info@touchdisplays-tech.com
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