Vim li cas cov Backlight Dawb Backlight Feem ntau siv Backlight?
Aug 30, 2018
Muaj ntau xim ntawm lub backlight, thiab txawv xim, qhov kev txiav txim siab mas lub teeb ntawm cov teeb LED teeb, tus nqi ntawm lub teeb ntawm cov xim sib txawv, qhov tsis, qhov ci ntsa iab txawv, ces tus nrig ntawm lub xim saum lub lag luam yog qhov feem ntau lug siv. Cov kws tshawb fawb soj ntsuam, cov keeb kwm yav dhau dawb yuav tsum yog xim siv ntau tshaj plaws, qhov feem ntau tsis ntev los no yog lub xiav qhov muag, ces qhov teeb meem ntawm qhov kaj nrig yog qhov feem ntau siv, yog qhov nqi? Tsis muaj, thib ob xiav Qhov nqi ntawm LED backlights rau xim backlights tseem yog qis tshaj li tus nqi ntawm cov roj teeb ntawm cov teeb pom kev dawb. Xwb, tus nqi ntawm cov kob xiav lub teeb tsis loj li qhov nyiaj ntawm lub teeb dawb qhov cub, uas yog vim tag nrho cov khoom zoo nkauj ntawm cov khoom. Ua ntej, lub keeb kwm yav dhau muaj ib qho siab tshaj plaws ntawm 1900CD, thaum lub xiav keeb kwm muaj 1100CD nkaus xwb. Secondly, ntau tus neeg tuaj yeem nyiam dawb ntawm dub thiab dawb ntawm xiav, vim qhov sib txawv ntawm cov cim dawb zoo dua, thiab qhov sib txawv ntawm qhov pom dav yog dav.
