Lub hauv paus ntawm lub rooj sib tham kev nthuav qhia yog nyob rau hauv seb cov ntaub ntawv yog qhia meej. Piv nrog rau cov projectors feem ntau siv yav dhau los, sab hauv LED video phab ntsa muaj qhov zoo dua hauv kev ci ntsa iab thiab cov duab nthuav dav, maj mam ua rau lawv qhov tseem ceeb hauv chav sib tham hauv tuam txhab.

Sab hauv LED video phab ntsa feem ntau siv cov khoom nrog me me pixel pitches kom tau raws li qhov xav tau ntawm kev saib ze. Raws li paub zoo, qhov siab dua qhov pixel ceev ntawm lub vijtsam, qhov pom tseeb dua yuav yog. Cov ntawv nyeem, kab kos, thiab cov ntaub ntawv nthuav tawm ntawm lub vijtsam yuav tsum yog qhov ntse thiab pom tseeb, thaum tseem txo qis qhov pom kev qaug zog thaum lub sijhawm saib txuas ntxiv.

Thaum lub tuam txhab tshaj tawm, kev cob qhia cov thawj coj, lossis cov ntaub ntawv ua qauv qhia, cov phab ntsa yees duab tsis txwv rau kev nthuav tawm PowerPoint slides - lawv tuaj yeem ua yeeb yaj kiab tshaj tawm hom lossis tiag - cov ntaub ntawv sijhawm pub, txhim kho cov neeg koom nrog. High refresh tus nqi thiab qib greyscale siab ua kom muaj kev hloov pauv ntawm cov ntsiab lus, uas ua rau muaj kev ruaj khov thiab sib koom ua ke pom kev.

Zuag qhia tag nrho, sab hauv tsev LED video phab ntsa muab kev lag luam nrog kev ruaj ntseg thiab kev txhawb nqa kev tshaj lij rau cov rooj sib tham, ua kom muaj kev sib txuas lus meej ntawm cov ntsiab lus thiab txhawb nqa tag nrho cov duab ntawm lub rooj sib tham ib puag ncig.