Cov neeg siv sijhawm ntau teev nyob rau ib hnub saib TV. Yog li ntawd, qhov teeb meem ntawm daim duab zoo yog tam sim no tshaj plaws. Cov cwj pwm tseem ceeb ntawm cov duab zoo suav nrog: sib piv, ci ci, xim. Nws muaj peev xwm hloov kho TV duab nrog koj tus kheej txhais tes.
Cov Lus Qhia
Kauj ruam 1
Kho kom pom kev ci ntsa iab
Txhawm rau kho qhov ci ntawm daim duab, koj yuav tsum ua raws li cov hauv qab no. Nws yog ib qho tsim nyog yuav tau xaiv ib cov duab nyob rau hauv uas yuav muaj dub kab txaij saum daim duab. Nres qhov yeeb yaj kiab hauv qhov chaw tshwm sim nrog kwv yees li ntawm tib lub teeb thiab tsaus chaw. Ua kom pom qhov ci ci ntxiv rau qhov kev txwv, thiab tom qab ntawd txo kom txog rau thaum tam sim no, kom txog rau thaum cov kab txaij dub coj raws cov kab dub dub kom meej meej. Thaum qee qhov ntxoov ntxoo tsis pom kev (piv txwv, lub qhov muag tsis pom meej meej), qib siab yuav tsum nce ntxiv.
Kauj ruam 2
Hloov kho kho kom haum
Qhov zoo tib yam txiav txim siab nthuav dav ntxiv nrog rau kev siv neeg lub ntsej muag thiab ntsiab muag hauv daim duab nws tus kheej. Yog tias koj tsis muaj lub teeb taws teeb rov qab, tom qab ntawd qhov sib piv txiav txim siab tag nrho cov luminous efficiency ntawm cov zaub.
Qhov sib piv chaw yog cia siab rau cov muaj teeb pom kev zoo rov qab. Txhawm rau kho qhov sib thooj, koj yuav tsum tau teeb tsa cov duab nrog cov khoom dawb. Kho qhov sib txawv rau cov kev txwv, tom qab ntawd maj mam txo kom txog thaum koj tuaj yeem pom meej meej tag nrho cov ntsiab lus ntawm cov xim dawb.
Kauj ruam 3
Kho kom haum xim
Kev saturation los yog hue yog txiav txim siab los ntawm kev siv ntawm lub gamut hauv daim duab nws tus kheej.
Ua ntej tshaj, koj yuav tsum kho cov xim thiab qhov kub thiab txias tshuav ncaj qha rau lub suab nrov sov. Koj yuav tsum tau khaws ib daim duab loj ntawm lub ntsej muag oval. Tsa lub chromaticity Performance index kom txog thaum koj muaj lub ntsej muag txaus ntawm lub ntsej muag, tom qab ntawd maj mam txo lub chromaticity kom txog rau thaum tam sim no, kom txog thaum lub ntuj complexion tshwm ntawm lub ntsej muag. Yog tias lwm cov xim zoo li muaj xim txho, tom qab ntawd ua rau nce siab.
Kauj ruam 4
Yuav kom kho TV daim duab thaum kawg, qhov ntsuas qhov muag pom yuav pab tau. Nws yog ntshaw tias nws yuav yog 50%.
Kev ntse yuav tsum teeb tsa "0" yog tias koj tab tom saib DVD lossis BD tsos hauv HD zoo.
