Qhia nrog lub pixel suab ntau dua P2.5 tuaj yeem siv sab nraum zoov. Yog li, dab tsi specifications yuav tsum tau xaiv rau LED zaub ntawm ntau thiab tsawg? Xav txog cov ntsiab lus hauv qab no:
I. Raws li Cheeb Tsam
Rau cov chaw tso saib tsawg dua 20 square metres, qhov siab - txhais tau tias refresh npaum li cas sab nraum zoov ntawm P2.5 thiab P5 yog pom zoo. Rau thaj tsam ntawm 20 thiab 30 square metres, tag nrho - xim LED zaub ntawm P5 thiab P10 raug pom zoo. Rau thaj tsam ntawm 30 thiab 100 square metres, nrog rau qhov pom qhov deb ntawm ntau tshaj 10 meters, pom zoo ib qho screen LED loj ntawm P10 thiab P16.
II. Raws li Distance
Peb txhua tus paub tias P sawv cev rau pixel suab, thiab tus lej tom qab P feem ntau yog hais txog qhov kev ncua deb ntawm pixels hauv cov zaub module. Hauv kev lag luam LED, qhov no feem ntau hu ua pixel suab. Qhov me me ntawm tus nqi pixel suab, qhov ntau dua cov pixels ib chav tsev, qhov pom cov duab pom tseeb dua, thiab qhov tsim nyog rau qhov ze - ntau qhov saib.
Rau cov lus qhia sab nraum zoov LED, yog qhov pom qhov deb kuj luv, pom zoo ib qho P2.5 rau P12 zaub; rau kev ncua deb me ntsis, P15 raug pom zoo; thiab rau qhov kev ncua ntev dua, pom zoo kom pom P16 txog P25.
Yog tias thaj tsam loj dua lossis sib npaug li 100 square metres thiab qhov pom qhov deb ntau dua 30 meters, pom zoo kom pom P16 lossis loj dua. Qhov no yog vim tias P16 thiab cov duab loj dua yog qhov tsim nyog rau cov neeg siv khoom uas tsis xav tau kev daws teeb meem siab, muaj thaj tsam loj dua, thiab tuaj yeem tso saib cov duab yooj yim thiab cov yeeb yaj kiab ntawm qhov deb.
