Tsev > Exhibition > Ntsiab lus

LCD TV paub

Nov 04, 2017

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Zoo ntawm LCD TV

1, lub teeb thiab portable. Vim tias kev siv cov CRT, cov khoom siv yuav tsum xa xov kab hluav taws xob rau lub vijtsam los ntawm rab phom hluav taws, yog li lub tub caj dab ntawm daim duab raj tsis tuaj yeem ua luv luv, thiab nws yuav nce thaum qhov kev tshuaj ntsuam ntxiv


Qhov ntim ntawm tag nrho cov zaub. LCD qhia cov kua siv lead ua kua molecular lub xeev los ntawm kev tswj cov electrode ntawm qhov screen npo. Txawm hais tias qhov screen nce, lub ntim ntawm cov LCD yuav tsis nce hauv kev faib ua feem


Ntxiv (nce loj tsis thickness), ntau cov khoom muab phab ntsa hanging muaj nuj nqi, tuaj yeem ua rau tus neeg siv ntau qhov chaw txuag, thiab qhov hnyav ntawm tib qhov chaw pom ntawm cov zaub


Ntau dua, qhov nyhav ntawm LCD TV yog li 1/3 ntawm cov kev cai TV.

2, nplua nuj xim. LCD TV muaj 16 plhom 700 txhiab cov xim, cov duab yog cov xim txawv.

3, muaj kev daws teeb meem, txhais siab. Cov khoom siv lead ua kua siv cov iav plhaub daim pib thaum pib, thiab lawv cov lus teb sab xis yog qhov zoo tshaj cov lus qhia. Tiam sis hauv kev daws teeb meem


Ntawm qhov tod tes, kua siv lead ua kua yuav ua tau zoo dua qhov kev daws teeb meem, tiam sis qhov tshwm sim ntawm cov zaub yog qhov teeb meem loj dua (muaj teeb meem kev pom daws teeb meem), txawm tias LCD TV yeej kov yeej kev soj ntsuam


Lub vauv thiab lub yias ntawm kab, tab sis vim qhov sib txawv ntawm qhov LCD, nws yuav ua rau cov duab zoo li daim phiaj pom kev. Li ntawd, qhov kev daws teeb meem zoo tshaj plaws yuav ncav cuag 1024 X 768 LCD npo (twb


Txaus. Tab sis cov lus pom nyob rau hauv daim npav tso tawm los txhawb qhov zoo ntawm cov duab pom zoo.

4, ntsuab tiv thaiv ib puag ncig. Cov kua dej ua kua muaj tsis muaj hluav taws xob, thiab tsuas yog ib qho me me ntawm electromagnetic yoj los ntawm cov tsav hluav taws xob, tsuav yog lub plhaub nruj me ntsis ntim, koj tuaj yeem tua cov pa tawm hluav taws xob. yog li ntawd


Cov kua siv lead ua kua yog hu ua txias zaub los yog ib puag ncig saib. Yog tsis muaj tus npo LCD TV, tsis yoojyim rau qhov ua rau pom kev qaug zog.

5, tsawg lub zog noj, kev pab lub neej ntev. Raws li cov qauv kev lag luam, kev siv sijhawm ntev li 4.5 xuab moos hauv ib hnub txhua xyoo siv hluav taws xob, siv 30 nti LCD TV es tsis txhob 32 inch duab tube TV, txhua xyoo


Txhua lub tsev yuav txuag tau 71 kW ntawm hluav taws xob. LCD TV feem ntau yog lub neej ntawm 50 txhiab teev, tshaj TV yooj yim dua.

Disadvantages ntawm LCD TV

1, nyob rau hauv cov tshuaj tiv thaiv ceev, cov tshuaj pom vim kev ua haujlwm kom zoo dua, cov tshuaj tiv thaiv yog qhov zoo heev. TFT LCD kom pom cov yam ntxwv, tsis yog optimistic (tsis tshua muaj kub


Feem ntau ua hauj lwm, thiab muaj sij hawm tshwm sim. Lub sij hawm LCD siv sijhawm ntev me ntsis, yog li cov duab ntawm qhov kev ua tau zoo tsis zoo.

2, tso saib zoo: cov tshuaj ntsuam pom kev siv fluorescent hmoov, los ntawm cov nqaj hlau electron mus tua cov hmoov fluorescent thiab zaub, li ntawd, qhov ci ntsa iab tshaj qhov kua siv ua kua teeb pom kev (lub teeb roj fluorescent teeb)


Bright rau lub teeb. LCD ziag tsuas tuaj yeem tso 18 xim (262144 xim), tab sis cov CRT tob xim yog yuav luag tag nrho.

Lub qhov muag pom ntawm 3 thiab LCD ntsig txog qhov CRT zaub yog tus me me.

4, LCD zaub screen npo yog yooj yim, yooj yim puas. Qhov no pab txoj kev nyuaj ntawm txoj kev siv thiab kev saib xyuas ntawm LCD TV.

5, vim hais tias cov kua siv lead ua kua yog ib qho nruab nrab ntawm cov khoom thiab kua, cov organic sib xyaw nrog lub niaj ntawm molecular tshiab. Nyob rau hauv txawv teb tam sim no, cov kua siv lead ua kua molecules yuav ua kom muaj 90 degree kev sib hloov ua ke


Qhov sib txawv ntawm lub teeb hloov ntawm txhua kab, kom qhov sib txawv ntawm lub teeb thiab ntxoov ntxoo yog generated nyob rau hauv lub hwj huam ON / OFF, raws li lub hauv paus ntawm txhua tus tswj kev pixel, muaj peev xwm raus lub duab yam xav tau. LCD TV yog kev siv qhov no


Ua raws li txoj cai. Tab sis nws yog precisely vim hais tias ntawm no tus qauv, tag nrho LCD TV nyob rau hauv tus txheej txheem, nws yog ib qhov nyuaj ua, thiab tus nqi yog kim.