Ib lub ntsej muag ua kua dej yog lub vaj huam sib luag tiaj tus lossis lwm yam khoom siv hluav taws xob hloov kho qhov muag uas siv lub teeb-modulating zog ntawm cov kua muaju ua ke nrog cov polarizers. Cov kua siv lead ua kua tsis tawm lub teeb ncaj qha, es tsis txhob siv lub teeb nraub qaum lossis lub ntsej muag los tsim cov duab xim lossis monochrome.
LCD lossis LED zoo dua yog dab tsi?
Thaum tus qauv LCD saib siv fluorescent backlights, ib qho LED saib siv lub teeb-emitting diodes rau backlights. LED saib feem ntau muaj cov duab zoo dua, tab sis lawv tuaj nyob rau hauv qhov sib txawv backlight configuration. Thiab qee qhov kev teeb tsa backlight tsim cov duab zoo dua li lwm tus.
Y LCD txhais li cas?
Stand rau " Ua Kua Crystal Display" LCD yog ib lub vaj huam sib luag uas siv dav hauv TVs thiab lub computer saib.
LCD npo hauv computer yog dab tsi?
L. Lub vijtsam tiaj tiaj uas siv lub kua siv lead ua kua(LCD) thev naus laus zis thiab txuas rau lub computer. Cov khoos phis tawj tau siv cov ntxaij vab tshaus LCD yuav luag tshwj xeeb, thiab LCD saib yog cov qauv tso saib rau cov khoos phis tawj desktop. Los ntawm 2004, LCD desktop saib tshaj tawm cov tsoos, loj tube saib (saib CRT).
LCD npo hauv xov tooj yog dab tsi?
Ib lub kua siv lead ua kua yog hom zaub ntau tshaj plaws ntawm cov xov tooj ntawm tes vim tias nws siv zog tsawg thiab cov duab zoo. Lawv feem ntau yooj yim nyeem, txawm nyob rau hauv lub hnub ncaj qha. Qhov tsawg tshaj plaws ntawm cov duab tso tawm ntawm LCD yog pixel.
