Acrylic daim ntawv qhia phaj daim ntawv thov kev lag luam yog maj mam loj hlob
Dec 22, 2021
Thaum lub teeb pom kev zoo ntawm LED tau nkag mus rau lub sijhawm tsis, ntau lub teeb qhia cov chaw tsim khoom tau pib nqis peev hauv kev tshawb fawb thiab kev tsim kho thev naus laus zis, uas yog qhov tseem ceeb rau kev ua lag luam nkag mus rau qhov kev xav tau siab rau cov teeb pom kev teeb pom kev zoo. Ib yam li daim ntawv qhia lub teeb nyob rau hauv ntau qhov chaw ntawm LED vaj huam sib luag teeb thiab LCD TV backlight daim ntawv thov, qhov yuav tsum tau rau lub teeb qhia phaj txawv, thiab daim ntawv thov tej yam kev mob ntawm lub tom kawg yog obviously ntau stricter.
Nrog rau kev txhim kho tas mus li ntawm cov qib kev tsim hluav taws xob hauv tsev teeb pom kev lag luam thiab cov thev naus laus zis tshiab thiab kev tsim kho tshiab, lawv tau pib tsim laser dot teeb qhia daim hlau nrog cov thev naus laus zis siab dua, kom lub teeb qhia phaj tuaj yeem tau txais cov khoom lag luam zoo dua (cov khoom lag luam no feem ntau. hais txog cov lus qhia laser tom qab tsim Cov ntaub ntawv ci ntsa iab thiab kev sib luag ntawm lub teeb pom kev zoo yog piv nrog cov ntaub ntawv nruab nrab ntawm kev lag luam).
Nrog rau kev loj hlob zuj zus ntawm LED lub teeb qhia phaj daim ntawv thov kev lag luam, cov neeg siv khoom muaj ntau dua thiab siab dua rau cov khoom lag luam ruaj khov thiab kev ntseeg tau, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej zoo ib yam, yog tias cov khoom xav tau tuaj yeem ua tiav cov ntsuas hluav taws xob zoo dua, siab dua qhov ci thiab qhov sib xws, cov khoom lag luam siab dua kev sib tw tuaj yeem tuav lub lag luam loj dua.
