Cov tub ntxhais sib txawv ntawm LCD kua siv lead ua zaub (LCD) phab ntsa panels thiab LED cov lus dag nyob rau hauv kev tsim cov seams, brightness kev ua tau zoo, installation thickness, thiab cov nyhuv tso saib. Qhov sib txawv ntawm tus nqi feem ntau tshwm sim hauv cov nqi kho mob, cov kev xav tau ntawm daim ntawv thov, thiab cov txheej txheem tu. Kev tshuaj xyuas hauv qab no yog ua los ntawm peb qhov loj me: cov yam ntxwv kev, qhov sib txawv ntawm tus nqi, thiab daim ntawv thov scenarios:
1. Kev sib piv tshwj xeeb
Seam Tsim
LCD kua siv lead ua zaub (LCD) vaj huam sib luag array npo: Tom qab tau spliced, muaj qhov pom tseeb ntawm lub cev seams (feem ntau yog li ntawm 3.5mm txog 5.5mm), thiab cov kab sib faib dub tuaj yeem pom ntawm qhov muag liab qab, uas cuam tshuam rau tag nrho cov duab txuas ntxiv.
LED zaub screen: Siv tus kheej -luminous diode thev naus laus zis, nws ua tiav qhov tseeb seamless kev sib txuas, nrog cov duab siab ncaj ncees. Nws yog tshwj xeeb tshaj yog haum rau loj - qhov loj ntawm cov duab scenarios.
(Sab laug: LCD stitching nyhuv; Txoj cai: LED seamless nyhuv)
Brightness thiab xim
LCD kua siv lead ua zaub phab ntsa: Qhov ci ntsa iab feem ntau yog 500 cd / m2, thiab cov xim luam tawm kuj tsis zoo. Qhov pom kev tsis zoo nyob rau sab nraum zoov lub teeb muaj zog.
LED zaub screen: Nyob sab hauv tsev brightness li ntawm 800cd/m2 mus rau 1500cd/m2, thaum lub sab nraum zoov qauv muaj peev xwm ncav cuag 5000cd/m2 rau 8000cd/m2. Nws muaj xim saturation siab thiab tuaj yeem ua tau raws li ntau yam kev cai ib puag ncig.
Installation thickness
LCD kua siv lead ua zaub phab ntsa vaj huam sib luag: Installation thickness ≥ 22 cm. Phab ntsa qhov tob yuav tsum tau tshwj tseg, thiab lub protrusion yuav tsum pom tseeb.
LED zaub screen: Nrog lub thickness ntawm tsuas yog 7 cm (noj cov qauv P3 ua piv txwv), nws tuaj yeem ntsia tau rau ntawm phab ntsa thiab muaj qhov sib dua thiab sib dua.
(Sab laug: LCD installation nyhuv; Txoj cai: LED phab ntsa- mounted nyhuv)
Clarity thiab saib nrug
Kaw ntau yam (≤ 3 meters): Lub LCD kua siv lead ua zaub (xws li 46-nti) muaj qhov pom tseeb me ntsis zoo dua li cov duab LED ntawm tib qhov loj (xws li tus qauv P3), thiab cov npoo ntawm cov ntawv nyeem yog sharper.
Ntev ntev (ntau tshaj 3 meters): Vim nws qhov ci ci siab thiab tiv thaiv - lub teeb attenuation zog, LED cov lus qhia kom pom tseeb dua, ua rau lawv tshwj xeeb tshaj yog haum rau kev siv sab nraum zoov lossis chaw loj.
II. Nqe Sib txawv Analysis
Tus nqi pib yuav khoom
LCD kua siv lead ua zaub (LCD) vaj huam sib luag-raws li phab ntsa zaub: Chav tsev nqi kuj qis (kwv yees li 2,000 - 5,000 yuan ib lub vaj huam sib luag, piv txwv li, 46-nti loj), tab sis ntau lub vaj huam sib luag yuav tsum tau ua ke kom ua tiav qhov loj. Tus nqi tag nrho nce linearly nrog qhov nce hauv cheeb tsam.
LED zaub screen: Chav tsev tus nqi kuj yog siab heev (tus qauv P3 tus nqi kwv yees li 8, 000 - 15,000 yuan ib square meter), tab sis nws tuaj yeem ua seamlessly nthuav. Rau cov haujlwm loj - nplai, tag nrho cov nqi yuav qis dua li cov tshuaj LCD mosaic.
Cov nqi siv sijhawm ntev -
Cov nqi kho mob:
LCD kua siv lead ua zaub phab ntsa vaj huam sib luag: Lub seam cheeb tsam yog yooj yim mus khaws cov plua plav thiab yuav tsum tau ntxuav tsis tu ncua; yog tias ib qho screen tsis ua haujlwm, nws yuav tsum tau xa rov qab mus rau lub Hoobkas rau kev kho tag nrho, uas yuav siv sij hawm ntev (kwv yees li 7-15 hnub).
LED zaub screen: Modular tsim. Nyob rau hauv cov ntaub ntawv ntawm tsis ua hauj lwm, tsuas yog lub 192mm × 192mm unit yuav tsum tau hloov (ua tiav nyob rau hauv 1 feeb), uas ua rau cov nqi seem tsawg.
Lub neej ncua sij hawm thiab lub teeb attenuation:
LCD kua siv lead ua kua zaub screen: Lub teeb flux ntawm cov ntxaij vab tshaus plasma decays sai, thiab mosaic phenomena yuav tshwm sim nyob rau hauv 2-3 xyoos.
LED zaub screen: Lub teeb attenuation lub sij hawm yog ≥ 5 xyoo, muab kev ruaj ntseg dua rau ntev - siv.
Quality guarantee txoj cai cuam tshuam
LCD LCD kua siv lead ua kua zaub phab ntsa npo: Feem ntau muaj ib - xyoo lav, thiab nws tuaj yeem hloov pauv hauv 7 hnub.
LED zaub screen: Cov tuam txhab lag luam loj muab 3-xyoo lav, thiab muab kev xa rov qab dawb thiab pauv tsis pub dhau 3 lub hlis, txo cov kev pheej hmoo nyob rau theem tom ntej.
III. Daim Ntawv Thov Kev Pom Zoo
LCD Liquid Crystal Phab Ntsa Zaub Siv Tau Scenario
Cov chaw saib xyuas sab hauv tsev, chav sib tham, thiab lwm yam xwm txheej uas xav tau kev soj ntsuam ntxaws ntxaws ntawm qhov ze.
Cov me me - nplai cov duab xav tau nrog cov peev nyiaj tsawg thiab tsis muaj kev cuam tshuam rau cov seams.
Kev siv ntawm LED Zaub
Kev tshaj tawm sab nraum zoov, theem keeb kwm yav dhau, cov chaw ua kis las, thiab lwm yam, yuav tsum muaj qhov ci ntsa iab thiab tsis pom kev.
Rau cov khoom lag luam nrog cov kev xav tau siab rau kev saib xyuas kev ua haujlwm zoo (xws li hloov pauv ceev ntawm cov khoom tsis raug).
Cov haujlwm uas yuav tsum tau ua haujlwm ntev - lub sijhawm ua haujlwm ruaj khov (xws li chaw hais kom ua, chaw thauj mus los).
