Muaj ntau yam kev qhia tsis zoo ntawm LED zaub, thiab kev nkag siab lub ntsiab lus tuaj yeem pab koj nkag siab zoo txog cov khoom.Tam sim no cia peb saib cov txheej txheem thev naus laus zis ntawm LED zaub.

Pixel: qhov tsawg kawg nkaus luminous chav tsev ntawm LED zaub screen, uas muaj lub ntsiab lus zoo ib yam li pixel hauv lub computer zoo tib yam.

Qhov taw tes sib nrug (pixel nrug) yog dab tsi?Qhov chaw nruab nrab ntawm ob lub pixels uas nyob ib sab.Qhov kev ncua deb me me, qhov luv ntawm qhov pom kev deb.Cov neeg hauv kev lag luam feem ntau xa mus rau P raws li qhov kev ncua deb ntawm cov ntsiab lus.

1. Kev ncua deb ntawm ib lub pixel chaw mus rau lwm qhov

2. Qhov me me ntawm qhov sib nrug, qhov me me ntawm qhov pom qhov deb tshaj plaws, thiab qhov ze ntawm cov neeg tuaj saib tuaj yeem ua rau ntawm qhov screen.

3. Cov ntsiab lus sib nrug = kev daws teeb meem sib haum rau qhov loj / qhov loj me 4. Xaiv lub teeb loj

Pixel ceev: tseem hu ua lattice ntom, feem ntau yog hais txog tus naj npawb ntawm pixels ib square meter ntawm zaub screen.

Dab tsi yog qhov unit board specification?Nws yog hais txog qhov ntev ntawm chav tsev phaj, uas feem ntau yog qhia los ntawm kev qhia ntawm chav tsev phaj ntev multiplied los ntawm chav tsev phaj dav, nyob rau hauv millimeters.(48 × 244) Specifications feem ntau suav nrog P1.0, P2.0, P3.0

Unit board daws teeb meem yog dab tsi?Nws yog hais txog tus naj npawb ntawm pixels hauv lub cell board.Nws yog feem ntau qhia los ntawm kev sib npaug ntawm cov kab ntawm cell board pixels los ntawm tus lej ntawm kab.(eg 64 × 32)

White balance yog dab tsi thiab kev cai dawb tshuav nyiaj li cas?Los ntawm kev tshuav dawb, peb txhais tau tias qhov sib npaug ntawm cov xim dawb, uas yog, qhov sib npaug ntawm qhov ci ntawm RGB peb xim;Qhov kev hloov ntawm qhov ci piv ntawm RGB peb xim thiab kev sib koom tes dawb hu ua kev hloov pauv dawb.

Qhov sib txawv yog dab tsi?Qhov piv ntawm qhov siab tshaj plaws brightness thiab keeb kwm yav dhau ci ntawm LED zaub screen nyob rau hauv tej yam ambient illumination.(Highest) Qhov sib txawv Nyob rau hauv ib qho kev teeb pom kev zoo ib puag ncig, qhov sib piv ntawm LED siab tshaj plaws brightness rau tom qab brightness High contrast nruab nrab yog qhov ci ci thiab qhov ci ntawm cov xim tuaj yeem ntsuas nrog cov cuab yeej tshaj lij thiab suav

Qhov xim kub yog dab tsi?Thaum cov xim emissions los ntawm lub teeb qhov chaw yog tib yam li radiated los ntawm lub cev dub ntawm ib tug tej yam kub thiab txias, qhov kub ntawm lub cev dub yog hu ua xim kub ntawm lub teeb qhov chaw.Chav tsev: K (Kelvin) LED zaub xim kub yog kho tau: feem ntau 3000K ~ 9500K, Hoobkas qauv 6500K tuaj yeem ntsuas nrog cov cuab yeej tshaj lij

Dab tsi yog chromatic aberration?LED zaub screen yog tsim los ntawm liab, ntsuab thiab xiav los tsim ntau yam xim, tab sis peb cov xim no yog ua los ntawm cov khoom sib txawv, thiab lub kaum sab xis saib txawv.Lub spectral faib ntawm cov LEDs sib txawv.Cov kev sib txawv uas tuaj yeem pom tau yog hu ua xim txawv.Thaum lub LED pom los ntawm ib lub kaum ntse ntse, nws cov xim hloov.Lub peev xwm ntawm tib neeg lub qhov muag los txiav txim cov xim ntawm daim duab tiag tiag (xws li cov duab yeeb yaj kiab) zoo dua li kev muaj peev xwm los soj ntsuam cov duab tsim los ntawm lub computer.

Txoj kev xav yog dab tsi?Lub kaum sab xis saib yog thaum qhov ci ntsa iab ntawm qhov pom kev poob qis rau 1/2 ntawm qhov ci ntawm qhov qub ntawm lub vijtsam LED.Lub kaum sab xis ntawm ob txoj kev pom ntawm tib lub dav hlau thiab cov kev taw qhia ib txwm muaj.Nws tau muab faib ua kab rov tav thiab ntsug saib cov ces kaum, tseem hu ua ib nrab lub zog lub kaum ntse ntse.

Lub kaum sab xis yog dab tsi?Lub kaum sab xis pom tau yog lub kaum sab xis ntawm qhov kev taw qhia ntawm cov duab cov ntsiab lus ntawm lub vijtsam zaub thiab qhov qub ntawm lub vijtsam zaub.Pom lub kaum ntse ntse: thaum tsis muaj qhov pom tseeb xim txawv ntawm lub vijtsam LED, lub kaum sab xis ntawm lub vijtsam tuaj yeem ntsuas nrog cov cuab yeej tshaj lij.Lub qhov muag pom tau tsuas yog txiav txim los ntawm qhov muag liab qab xwb.Dab tsi yog qhov pom qhov pom zoo?Lub kaum sab xis pom zoo yog lub kaum sab xis ntawm qhov kev taw qhia meej ntawm cov duab cov ntsiab lus thiab qhov qub, uas tuaj yeem pom cov ntsiab lus ntawm lub vijtsam zaub yam tsis hloov xim.