Los ntawm qhov kev xav ntawm cov ntsiab lus kev, lub vijtsam kov yog qhov kev sib koom ua ke ntawm kev sib koom ua ke, ua ntej ntawm tag nrho cov, nws yuav tsum tau lees tias yuav pob tshab, yog li nws yuav tsum daws qhov teeb meem pob tshab los ntawm cov khoom siv thev naus laus zis, xws li digitizers, sau ntawv, elevator keyboards. , lawv tsis kov cov ntxaij vab tshaus; Qhov thib ob, nws yog ib qho kev sib koom ua ke, qhov twg tus ntiv tes kov, tsis tas yuav tsum tau ua qhov thib ob, tsis zoo li tus nas, nws yog cov txheej txheem rau kev txheeb xyuas qhov chaw, peb tuaj yeem pom tias qhov screen kov software tsis xav tau tus cursor, thiab tus cursor cuam tshuam rau tus neeg siv lub ntsej muag, vim tias tus cursor yog siv rau cov cuab yeej siv tau zoo, thiab cov cuab yeej siv tau zoo yuav tsum xub paub tias nws nyob qhov twg thiab qhov kev taw qhia txav mus rau qhov chaw, thiab nws yog ib qho tsim nyog yuav tsum tau rov hais dua qhov chaw tam sim no mus tas li. tus neeg siv txhua lub sij hawm thiaj li tsis mus deviate. Tsis muaj qhov no yog qhov xav tau rau touchscreens uas siv qhov kev sib koom ua ke; Qhov thib ob yog kom paub qhov kov ntawm tus ntiv tes thiab txiav txim siab txoj haujlwm ntawm tus ntiv tes.
Pob tshab khoom
Transparency, uas cuam tshuam ncaj qha rau qhov pom ntawm lub vijtsam kov. Transparency muaj qhov teeb meem ntawm cov degree ntawm pob tshab, infrared technology touch screen thiab nto acoustic yoj kov npo tsuas yog sib cais los ntawm ib txheej ntawm cov iav ntshiab, pob tshab tuaj yeem suav hais tias yog tus thawj coj, lwm cov ntxaij vab tshaus kov yuav tsum tau ua tib zoo tshuaj xyuas, "pob tshab", Hauv kev lag luam kov npo, tsuas yog lub tswv yim dav dav, ntau cov ntxaij vab tshaus kov yog cov yeeb yaj kiab ntau txheej, nws tsis txaus los sau cov txiaj ntsig pom nrog me ntsis pob tshab, nws yuav tsum suav nrog yam tsawg kawg plaub yam: pob tshab, xim distortion, reflectivity thiab clarity, thiab yuav muab faib dua, Piv txwv li, lub degree ntawm reflection muaj xws li cov degree ntawm daim iav reflection thiab degree ntawm diffraction reflection, tab sis lub diffraction reflection nyob rau saum npoo ntawm lub reflection. kov npo tseem tsis tau mus txog qib ntawm CD disk, thiab rau cov neeg siv, plaub qhov kev ntsuas no yog qhov pib txaus.
Vim tias muaj qhov sib kis ntawm lub teeb thiab wavelength curves, cov duab pom los ntawm lub vijtsam kov inevitably ua rau xim distortion nrog cov duab qub, cov duab zoo li xav tias tsuas yog xim distortion, thiab cov duab dynamic multimedia zoo li tsis xis nyob, thiab xim distortion. yog qhov siab tshaj plaws xim distortion ntawm daim duab, uas yog ib txwm me me li sai tau. Cov pob tshab uas feem ntau raug xa mus tsuas yog qhov nruab nrab pob tshab ntawm daim duab, tau kawg, qhov siab dua qhov zoo dua.
Reflective zog
Reflectivity feem ntau yog hais txog lub teeb thiab duab ntxoov ntxoo tom qab cov duab sib tshooj vim qhov kev xav ntawm qhov xav tau, xws li tib neeg cov duab, qhov rais, teeb, thiab lwm yam. Reflective yog qhov cuam tshuam tsis zoo ntawm lub vijtsam kov, qhov me dua qhov zoo dua, nws cuam tshuam rau tus neeg siv lub browsing ceev, thiab txawm tias cov cim duab tsis tuaj yeem lees paub hauv qhov xwm txheej hnyav, kev siv ib puag ncig ntawm lub ntsej muag kov lub ntsej muag raug txwv, thiab kev teeb pom kev zoo ntawm qhov chaw tseem raug yuam kom hloov kho. Feem ntau ntawm cov ntxaij vab tshaus kov nrog cov teeb meem cuam tshuam tau muab nrog lwm tus qauv nrog kev kho saum npoo: matte kov npo, tseem hu ua anti-glare hom, tus nqi yog me ntsis siab dua, hom kev tiv thaiv glare yog txo qis, haum rau cov teeb pom kev zoo. halls los yog exhibition venues, txawm li cas los, lub teeb transmittance thiab clarity ntawm lub anti-glare hom kuj poob ho. Clarity, tom qab qee qhov kov cov ntxaij vab tshaus raug teeb tsa, kev sau ntawv yog qhov muag plooj, cov duab cov ntsiab lus yog qhov muag plooj, thiab tag nrho lub vijtsam pom qhov muag plooj thiab tsis tuaj yeem pom meej, uas yog qhov pom tseeb tsis zoo. Qhov teeb meem ntawm clarity feem ntau yog tshwm sim los ntawm qhov rov qab refraction ntawm lub teeb thiab kev xav ntawm cov khaubncaws sab nraud povtseg ntawm cov yeeb yaj kiab, thiab cov tshuaj tiv thaiv glare kov kuj ua rau txo qhov pom tseeb vim qhov chaw frosting. Lub clarity tsis zoo, qhov muag tsis yooj yim rau nkees, thiab tseem muaj qee qhov kev puas tsuaj rau lub qhov muag.
Tsis muaj kev tswj xyuas
Lub vijtsam kov yog qhov kev sib koom ua ke tiag tiag, thiab qhov sib txawv tseem ceeb ntawm qhov chaw txheeb ze thiab tus nas yog qhov kev xav hauv qhov chaw. Cov yam ntxwv ntawm qhov kev tswj xyuas qhov tseeb yog tias txhua qhov kev sib koom ua ke tsis muaj kev sib raug zoo nrog cov kev sib koom ua ke yav dhau los, lub vijtsam kov yog lub cev muaj kev ywj pheej ntawm kev sib koom ua ke, thiab cov ntaub ntawv ntawm txhua qhov kov tau hloov mus rau qhov kev tswj hwm ntawm lub vijtsam los ntawm cov ntaub ntawv calibration. , yog li ntawd lub vijtsam kov yuav tsum muaj cov txheej txheem ntawm kev tswj xyuas txawm tias qhov xwm txheej zoo li cas, cov ntaub ntawv tso tawm ntawm tib lub ntsiab lus yog qhov ruaj khov, yog tias nws tsis ruaj khov, ces lub vijtsam kov tsis tuaj yeem lav qhov kev sib koom ua haujlwm zoo, thiab lub ntsiab lus tsis yog qhov tseeb, uas yog qhov teeb meem ntshai tshaj plaws ntawm lub vijtsam kov: drift. Nyob rau hauv cov nqe lus ntawm cov txheej txheem, tag nrho cov kov cov ntxaij vab tshaus uas tsis tuaj yeem lav tib lub kov ntawm tib lub ntsiab lus thiab tib cov ntaub ntawv piv txwv muaj qhov teeb meem ntawm drift, thiab tsuas yog capacitive touch screens muaj drift tam sim no.
Txheeb xyuas qhov chaw
Tshawb nrhiav kov thiab ua kom thaj chaw, ntau yam kev siv lub vijtsam kov tso siab rau lawv tus kheej cov sensors ua haujlwm, thiab qee qhov screen kov yog cov txheej txheem ntawm lawv tus kheej. Lub luag haujlwm ntawm qhov chaw thiab cov sensors uas siv los txiav txim siab cov lus teb ceev, kev ntseeg tau, kev ruaj ntseg thiab ntev ntawm lub vijtsam kov.