Nrog txoj kev loj hlob sai ntawm lub ntiaj teb Flat Panel Display (FPD) thev naus laus zis, ntau hom zaub tshiab tau tshwm sim, xws li Liquid Crystal Display (LCD), Plasma Display Panel (PDP), Nqus Fluorescent Display (VFD), thiab lwm yam. Ntawm lawv, cov ntxaij vab tshaus LCD tau siv dav hauv kev daws teeb meem vim lawv qhov zoo ntawm qhov ci ntsa iab, pom cov ces kaum loj, xim nplua nuj, thiab siv hluav taws xob tsawg.

Lub vijtsam LCD yog ib yam khoom tshwm sim uas tsim los ntawm kev hloov kho qhov muag ntawm cov kua siv lead ua kua molecules. Lub hauv paus ntsiab lus tseem ceeb yog siv cov kev hloov kho qhov muag ntawm cov khoom siv tshwj xeeb (kua siv lead ua kua) thiab lub hauv paus ntsiab lus uas cov kua siv lead ua kua molecules yuav hloov lawv txoj kev teeb tsa hauv qhov hluav taws xob los tswj qhov kev siv ntawm lub teeb polarized dhau los ntawm cov kua siv lead ua kua. ua tiav lub hom phiaj ntawm kev tso saib. TFT-LCD (nyias zaj duab xis transistor kua siv lead ua zaub) yog ib qho ntawm cov kua siv lead ua kua ntau tshaj plaws, siv cov txheej txheem nyias zaj duab xis transistor los txhim kho cov duab zoo.

Vim tias cov khoom siv ua kua siv lead ua kua hauv lub vijtsam LCD tsis tawm lub teeb nws tus kheej, yuav tsum muaj lub teeb pom kev ntxiv, yog li muaj lub teeb lub teeb raws li lub teeb ci ntawm ob sab ntawm lub vijtsam, thiab cov xov tooj ntawm lub teeb muaj feem xyuam rau qhov ci ntsa iab. lub LCD zaub. Cov kua siv lead ua kua ua ntej tshaj plaws tsuas yog muaj ob lub teeb sab saud thiab qis, thiab tom qab ntawd tsim cov qauv ntawm plaub lub teeb thiab rau lub teeb. Muaj ib lub vaj huam sib luag backlight (los yog lub teeb ci vaj huam sib luag) thiab cov yeeb yaj kiab reflective nyob rau sab nraum qab ntawm cov kua siv lead ua kua. Lub vaj huam sib luag backlight yog tsim los ntawm cov khoom siv fluorescent thiab tuaj yeem tawm lub teeb nrog lub luag haujlwm tseem ceeb ntawm kev muab cov teeb pom kev zoo tom qab. Rau cov kua siv lead ua kua, qhov ci ntsa iab feem ntau cuam tshuam nrog nws lub teeb nraub qaum. Qhov ci ntsa iab ntawm lub teeb nraub qaum, qhov ci ntawm tag nrho LCD kuj tseem yuav nce ntxiv.

Lub brightness nyob rau hauv pem hauv ntej ntawm lub screen yog hais txog lub luminous siv nyob rau hauv ib chav tsev cheeb tsam (lub illuminated khoom), thiab nws ntsuas chav tsev yog nits (NIT), uas yog, candela / square meter (tseem hu ua cd / m.²). Niaj hnub nimno LCD cov ntxaij vab tshaus siv optical brightness li cov yeeb yaj kiab, ua kom cov teeb pom kev zoo, thiab ua kom lub zog ntawm cov teeb ua kom cov teeb pom kev ci ntsa iab ntau dua, ua rau nws haum rau ntau yam kev thov.

Tam sim no, qhov ci ntsa iab ntawm feem ntau cov ntxaij vab tshaus LCD ntawm kev ua lag luam yog nyob ib puag ncig 300-500cd / m². TouchDisplays tuaj yeem hloov kho qhov sib txawv ntawm qhov ci ntsa iab raws li lub tshuab ua haujlwm ib puag ncig, mus txog 2000cd / m². Ua kom pom tseeb hauv qab lub teeb muaj zog sab nraum zoov, cov kev daws teeb meem tuaj yeem ua tau raws li cov neeg siv khoom xav tau. Tsis tas li ntawd, txhawm rau ua kom tau raws li qhov xav tau ntawm ntau yam kev siv hauv kev lag luam, TouchDisplays kuj tseem muab ntau yam kev xaiv rau kev tshuaj ntsuam xws li tag nrho lub tshuab tsis muaj dej, tiv thaiv glare, kub tsis kam, thiab tempered iav.

Ua raws li qhov txuas no kom paub ntau ntxiv:

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

Hauv Suav teb, rau lub ntiaj teb

Raws li tus tsim khoom nrog kev paub dhau los hauv kev lag luam, TouchDisplays tsim cov kev daws teeb meem ntse kov. Tsim los ntawm 2009, TouchDisplays nthuav nws txoj kev lag luam thoob ntiaj teb hauv kev tsim khoomKov All-in-one POS,Sib tham sib Digital Signage,Kov saib, thiabSib tham sib Electronic Whiteboard.

Nrog cov kws tshaj lij R & D pab pawg, lub tuam txhab tau mob siab rau muab thiab txhim kho qhov txaus siab ODM thiab OEM cov kev daws teeb meem, muab cov khoom lag luam thawj qib thiab cov kev pabcuam kho kom haum.

Tso siab rau TouchDisplays, tsim koj lub npe zoo tshaj!

Tiv tauj peb

Email: info@touchdisplays-tech.com
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Tocuh pos tov touchscreen pos system pos system them nyiaj tshuab pos system hardware pos system cashregister POS davhlau ya nyob twg Point of sale machine Retail POS System POS Systems Point of Sale for Small Businesss Qhov zoo tshaj plaws Point-of-muag Point of Sale for Retail Restaurant Manufacturer POS manufacturing POS ODM OEM taw tes ntawm kev muag khoom POS kov tag nrho hauv ib POS saib POS accessories POS kho vajtse kov saib kov npo kov pc tag nrho hauv ib qho zaub kov muaj kev saib xyuas kos npe freestanding tshuab