Qhov zoo ntawm LCD piv rau lwm cov khoom siv hluav taws xob
Jul 16, 2018
Piv nrog CRT tus saib, LCD overcomes tus shortcomings ntawm CRT lub siab, hwj huam noj thiab flicker, tab sis nws kuj coj teeb meem xws li tus nqi siab, dav saib kaum sab xis thiab tsis zoo xim xim. Txawm li cas los xij, technically, cov txiaj ntsim ntawm cov kua siv lead ua kua tseem pom tseeb, feem ntau hauv cov nram no:
1. Tsawg me me thiab nyhav dua
Cov lus CRT yuav tsum muaj cov duab thaij duab vim muaj cov duab tho tshuab siv, thiab siv hlua hluav taws xob hauv qhov kawg kom ntev tshaj 30 cm. Qhov loj ntawm tag nrho cov zaub yog ntawm chav kawm loj dua. Piv txwv li, cov kua siv lead ua kua siv cov khoom siv lead ua kua, thiab siv cov txuj ci coj los sib txuas los ua kom pom cov hom phiaj. Nws tsis tas yuav nruab ib cov duab raj hauv duab, thiab qhov ntim yog tau me me. Zoo li lub EMC 15-inch kua siv lead ua BM-568, nws lub ntim tsuas yog 19 nti CRT zaub ntim. Los ntawm ib nrab mus rau ib feem peb, nws muaj ib lub pob zeb loj thaum muab tso rau, thiab nws txoj kev loj me me yeej txo nws qhov hnyav.
Thib ob, thaj tsam thaj tsam ze yog loj dua
Traditional CRT tus saib xyuas yog txwv los ntawm kev siv tshuab, thiab lawv loj me me tshaj qhov ntawm qhov screen. Feem ntau, 15-nti CRT saib, txawm tias nws loj npaum li cas yog 15 ntiv (inches), nws qhov muag pom tseeb Nws tsuas yog 14.1 nti xwb, thaum muaj 17-inch zaub tsuas muaj thaj tsam li ntawm 15 mus rau 16 ntiv hauv qab. Txawm li cas los xij, vim qhov sib txawv hauv cov qauv ntawm daim duab, qhov loj ntawm cov kua siv lead ua kua yog qhov pom ntawm cheeb tsam. Piv txwv, thaj chaw ntawm Samsung lub 15-nti LCD saib yog 15 inches tag, uas yog sib npaug ntawm cov duab ntawm ib tug 17-nti CRT saib. Lub cheeb tsam, yog hais tias tus nqi ntawm ob yog zoo sib xws, ntawm chav kawm, nws yog ntau npaum li cas-zoo mus yuav ib cov kua siv lead ua kua.
Peb. Zero hluav taws xob, tsis muaj ntiv tes
Lub CRT siv cov cathode cathode tube kuaj, thiab cov nplaim hluav taws xob muaj nyob rau hauv cov generates hluav taws xob ntau thiab hluav taws xob thaum tsiv, thiab ceev cov kab hluav taws xob hauv tshuab electronics, ntau dua qhov hluav taws xob, siv lub cev ntev puas rau lub qhov muag thiab tawv nqaij. Ua rau lub qhov muag myopia, tawv nqaij khaus thiab lwm yam teeb meem. Txij li cov kua siv lead ua kua siv cov kua siv lead ua kua, nws tsis yog qhov tsim nyog siv ib txoj hlua hluav taws xob hauv lub sijhawm ua haujlwm, yog li tsis muaj teeb meem uas lub zog hluav taws xob thiab hluav taws xob ua rau pom kev. Tsis tas li ntawd, qhov tsim ntawm daim duab ntawm CRT zaub yog ua los ntawm kab rov tav. Tsuas yog thaum lub sij hawm thaij tuaj yeem ncav cuag ib qho nqi, tsis muaj teeb meem tshwm sim, thiab cov khoom siv ua kua dej tsis tas yuav tsum muaj kev xa tshuaj, thiab ib daim duab yuav luag ib txhij ua, txawm yog qhov rov ua dua tshiab thiab tsis muaj qhov tsis muaj zog.
RINA TECHNOLOGY Co., Ltd. yog ib qho kev sib koom ua lag luam high-tech enterprise integrating tsim, kev tsim kho, ntau lawm thiab coj strips, LCD npo, zaub module thiab cov khoom siv roj teeb khoom siv. Zoo siab txais tos rau peb.
