Yuav Ua Li Cas Bright Yuav Tau Mobile Sab Nraud Digital Signage?

Unit of Brightness yog dab tsi? Peb txhais li cas "Nits"?

Ua ntej sib tham txog qhov yuav tsum tau ua kom pom kev ci ntsa iab rau lub xov tooj ntawm tes sab nraum zoov digital signage, cia peb qhia meej txog qhov tseem ceeb ntawm kev ntsuas: qhov "nit."

1 nit=1 cd/m² (candela per square meter); qhov no yog lub thoob ntiaj teb tus qauv ntsuas ntsuas qhov ci ntawm lub vijtsam hauv ib cheeb tsam. Feem ntau hais lus, qhov siab dua tus nqi nit, qhov pom tseeb dua qhov screen yuav nyob hauv qhov kaj - teeb pom kev zoo.

 

Brightness Range	Hom Daim Ntawv Thov Scenarios
250-500 hli	Standard Indoor Displays
700-1000 hli	Semi-Sab nraum zoov (Khoom qhov rais, hauv qab awnings)
1500-2500 hli	Standard Fixed Sab nraum zoov Signage
2500-5000 nits	Mobile Sab nraum zoov Digital Signage (Nyob rau hauv ncaj qha, muaj zog tshav ntuj)
5000+ noj	Ib puag ncig tshav ntuj heev (Deserts, ntug hiav txwv dej, kis las arenas)

 

Ntawm Lub Taub Hau Sun, peb cov khoom siv hluav taws xob sab nraum zoov digital signage cov khoom lag luam nthuav dav tag nrho ntawm 1500 nits txog 5000 nits, tso cai rau peb muab qhov ci ntsa iab zoo sib xws rau ntau yam kev xa tawm.

 

Yuav Ua Li Cas Bright Yog Mobile Sab Nraud Digital Signage Yuav Tsum Tau Ua?

Qhov yuav tsum tau muaj Benchmark: Yam tsawg kawg ntawm 2500 Nits

Qhov no yog kev lag luam- lees paub qhov pib rau qhov pom qhov pom tsawg kawg nkaus uas yuav tsum tau muaj rau sab nraum zoov digital signage. Cov ntxaij vab tshaus uas muaj qhov ci ntsa iab qis dua 2500 nits yuav raug kev txom nyem los ntawm "ntxuav- tawm" cov nyhuv nyob rau hauv lub hnub ncaj qha hnub ci, ua rau cov ntsiab lus pom yuav luag tag nrho.

Cov lus pom zoo tseem ceeb: 2,500–5,000 nits

Qhov no sawv cev rau qhov zoo tshaj plaws -muag brightness range rau Head Sun mobile sab nraum zoov digital signage, haum rau feem ntau ntawm sab nraum zoov scenarios, suav nrog:

1.Sab nraum zoov ua yeeb yam thiab cov xwm txheej ib ntus

2.Retail khw nkag roadshows

3.Kev tshaj tawm sab nraum cov chaw ua kis las

4.Nrhiav txoj kev tshaj tawm ncig xyuas

 

4 Yam tseem ceeb cuam tshuam rau Brightness Requirements

1. Direct Sunlight Angle

Qhov me dua lub kaum sab xis ntawm lub vijtsam thiab lub hnub ci (piv txwv li, qhov ncaj qha lub hnub ci ntawm qhov screen), qhov siab dua qhov yuav tsum tau muaj qhov ci. Peb pab pawg engineering ntawm Head Sun pom zoo:

Cov ntxaij vab tshaus tig rau sab hnub tuaj / sab hnub poob (oblique tshav ntuj thaum sawv ntxov / yav tsaus ntuj): 2,500–3,500 nits txaus.

Cov ntxaij vab tshaus tig rau sab qab teb (hnub ci ncaj qha thaum tav su): Ntau dua lossis sib npaug li 5,000 nits raug pom zoo.

2. Saib nrug deb thiab ib puag ncig Reflection

Sab nraum zoov ib puag ncig muaj ntau qhov chaw ntawm cov teeb pom kev sib txawv (lub ntuj, hauv av, thiab cov tsev). Qhov ntau dua qhov pom qhov deb, qhov pom tau ntau dua qhov attenuation ntawm qhov ci ci ua tau zoo.

Lub Taub Hau Kev Pom Zoo: Rau txhua 5-meter nce hauv qhov pom kev deb, nce qhov ci ntsa iab los ntawm kwv yees li 500 nits.

3. Screen Orientation thiab Installation Angle

Vertically mounted cov ntxaij vab tshaus raug rau thaj tsam loj dua ntawm lub hnub ncaj qha piv rau cov ntxaij vab tshaus mounted ntawm qaij; yog li ntawd, lawv xav tau ntau dua brightness. Lub taub hau Sun's mobile sab nraum zoov signage nta lub kaum sab xis kho tau, tso cai rau cov neeg siv los txhim kho lub kaum sab xis kom txo qis qhov ci ci los ntawm 10% -20%.

4. Cov ntsiab lus tom qab xim

Cov ntsiab lus tso tawm tawm tsam keeb kwm yav dhau los tsaus nti (cov ntawv dawb ntawm keeb kwm yav dhau los dub) yuav tsum tau qis qis dua; conversely, cov ntsiab lus ntawm lub teeb keeb kwm yav dhau (dub ntawv nyob rau hauv ib tug dawb tom qab) xav tau ntau brightness kom nyob twj ywm pom nyob rau hauv reflective sab nraum zoov ib puag ncig. Head Sun's Content Management System (CMS) txhawb kev hloov pauv tsis siv neeg ntawm ob qho tib si tom qab xim thiab ci ntsa iab raws li lub sijhawm nruab hnub thiab ib puag ncig, yog li ua kom muaj kev txuag hluav taws xob ntse.