Iphimbo le-Led Pixel liyinto ebalulekile okufanele icatshangelwe lapho ukhetha isibonisi se-LED noma ubuchwepheshe obufanayo.Lesi sihloko sinikeza umhlahlandlela ophelele mayelana ne-Led pixel pitch, egxile ikakhulukazi ebudlelwaneni bayo nebanga lokubuka.
Iyini i-Led Pixel Pitch?
I-Led Pixel pitch ibhekisela ebangeni eliphakathi kwezikhungo zamaphikseli aseduze kusibonisi se-LED, esilinganiswa ngamamilimitha.Kwaziwa nangokuthi iphimbo lamachashazi, iphimbo lomugqa, iphimbo le-phosphor, noma iphimbo lomugqa, konke okuchaza isikhala ngaphakathi kwe-matrix yamaphikseli.
I-Led Pixel Pitch vs. Led Pixel Density
Ukuminyana kwe-Pixel, ngokuvamile kulinganiswa ngamaphikseli iyintshi ngayinye (i-PPI), kubonisa inani lamaphikseli ngaphakathi kweyintshi yomugqa noma yesikwele sedivayisi ye-LED.I-PPI ephakeme ihambisana nokuminyana kwamaphikseli aphezulu, okusho ngokuvamile ukucaca okuphezulu.
Ukukhetha Iphikseli Yesokudla Yephikiseli
Ukuphakama kwephikseli okufanelekile kuncike ezidingweni ezithile zohlelo lwakho.Ukuphakama kwephikseli okuncane kuthuthukisa ukulungiswa ngokunciphisa isikhala phakathi kwamaphikseli, kuyilapho i-PPI ephansi iphakamisa ukulungiswa okuphansi.
Umthelela wePixel Pitch kusibonisi se-LED
Ukuphakama kwephikseli okuncane kuphumela ekulungisweni okuphezulu, okuvumela izithombe ezicijile nemingcele ecacile uma ibukwa ukusuka ebangeni eliseduze.Nokho, ukuzuza ukuphakama kwephikseli encane ngokuvamile kudinga isibonisi se-LED esibiza kakhulu.
Ukukhetha i-Optimal Led Pixel Pitch
Lapho ukhetha ukuphakama kwephikseli efanele kwe-Udonga lwevidiyo ye-LED, cabangela izici ezilandelayo:
Usayizi Webhodi:Nquma ubude bephikseli obufanele ngokuhlukanisa ubukhulu obuvundlile (ngezinyawo) bebhodi elingunxande ngo-6.3.Isibonelo, ibhodi lezinyawo ezingu-25.2 x 14.2 lingazuza ku-pitch yephikseli engu-4mm.
Ibanga elilungile lokubuka:Hlukanisa ibanga lokubuka olifunayo (ngamafidi) ngo-8 ukuze uthole ukuphakama kwephikseli elilungile (ngo-mm).Isibonelo, ibanga lokubuka elingamamitha angama-32 lihambisana nokuphakama kwephikseli engu-4mm.
Ngaphakathi vs. Ukusetshenziswa Kwangaphandle:Izikrini zangaphandlengokuvamile zisebenzisa ama-pixel amakhudlwana ngenxa yamabanga amade wokubuka, kuyilapho izikrini zasendlini zidinga ama-pitches amancane ukuze zibukwe eduze.
Izidingo Zokulungiswa:Izidingo zokulungiswa okuphezulu ngokuvamile zidinga ama-pixel amancane.
Izithibelo Zesabelomali:Cabangela izindleko zamaphikseli ahlukene bese ukhetha eyodwa elingana nesabelomali sakho kuyilapho uhlangabezana nezidingo zakho.
Izilinganiso Zephimbo Elivamile Lephikiseli
Izikrini zasendlini:Amaphikseli avamile asukela ku-4mm kuya ku-20mm, kanti angu-4mm afaneleka kakhulu ekubukeni eduze ezindaweni zokuthengisa noma zasehhovisi.
Izikrini zangaphandle:Isibonisi se-LED sangaphandle ngokuvamile sisebenzisa amaphikseli aphakathi kuka-16mm no-25mm, anezimpawu ezincane ezisebenzisa cishe u-16mm namabhodi amakhulu amakhulu asebenzisa kufika ku-32mm.
Isikhathi sokuthumela: Jun-25-2024
