Niaj hnub no, LED zaub tuaj yeem pom hauv cov nroog loj thiab me, squares, txoj kev, chaw ua si, tsev kho mob, chaw nres tsheb ciav hlau, thiab lwm yam, txhua tus ntawm lawv yog qhov tseem ceeb. Txhawm rau nruab ib qho LED zaub, nws yog rau cov neeg saib, yog li ua ntej yuav khoom thiab txhim kho, koj yuav tsum xub xam qhov pom qhov deb. Lub YONGS LED zaub screen yuav piav qhia txog txoj kev suav ntawm qhov pom kev deb.
RGB xim sib tov nrug Qhov kev ncua deb ntawm peb xim sib xyaw rau hauv ib qho xim:
LED puv xim npo saib nrug=pixel suab (mm) × 500/1000
Yam tsawg kawg saib nyob deb uas ib tug du duab tuaj yeem tso tawm:
LED zaub pom qhov deb=pixel suab (mm) × 1000/1000
Qhov kev pom zoo tshaj plaws yog qhov kev ncua deb uas tus neeg saib pom tau daim duab qhia siab:
Qhov zoo tshaj plaws saib nyob deb ntawm LED zaub=pixel suab (mm) × 3000/1000
Qhov siab tshaj plaws saib qhov nrug:
Qhov pom deb tshaj plaws ntawm LED zaub=npo qhov siab (m) × 30 (xub)
