Nzira yekusarudza yekunze LED kuratidza kuti ienderane nezvaunoda?

Iko kwekunze kwe LED kuratidza kunoonekwa kwese kwese uko kusisiri kushamisika kwatiri. Sei kusarudza chigadzirwa kuti zvienderane zvaunoda? Ngatigovanei chimwe chiitiko uye titarise pane zvakakosha zvinhu zvekusarudza kuratidza kwe LED:

1.Type

Zvichienderana neruvara rwemaUSs anoshandiswa, ekunze LED ekuratidzira anogona kuganhurwa mune imwechete yekutanga mavara, maviri epamberi mavara, uye akazara mavara ekuratidzira. Iyo imwechete-yekutanga LED kuratidza inogona kushandiswa sekuratidzira kwemavara. Pikisi yega yega inoshandisa imwe-ruvara LED, kunyanya iri tsvuku. Iyo mbiri-yekutanga LED inoratidza inogona kushandiswa sekuratidzira graphic. Imwe pixel ine maviri matsvuku uye matema ma LED machubhu. Inogona kuona matatu mavara ered, green uye yero kuratidza; yakazara yakazara LED kuratidza kunogona kushandiswa sekuratidzwa kwevhidhiyo, pixel imwe neimwe inoumbwa nerutsvuku, girini uye nebhuruu. Akatungamira machubhu mapoka, uye iwo wekuratidzira iwo wakanaka.

2.Dot nzvimbo

Kana uchisarudza iyo yekunze LED kuratidza, nzvimbo poindi yeiyo skrini yekuratidzira inofanirwa kusarudzwa zvinoenderana nedaro revateereri. Iyo yekunze LED inoratidzira skrini inowanzo iine P5, P6, P8, P10, P16 uye zvichingodaro zvichienderana nechinzvimbo chemakona.

3. Grey chikero

Chiyero cheGrey chiratidzo chakakosha kuyera kuratidzwa kwekuratidzira kwekunze kwe LED kuratidza. Chiyero cheGrey chinotemwa nenhamba yekushandurwa kweanalog-kune-dijitari inotsigirwa neimwe inotsigira Hardware. Iyo yepakati ine 8 bits, 10 bits uye 16 bits. Iko kushandurwa kwenhamba kunoenderana nemakumi maviri neshanu emhando dzekupenya shanduko, ndiko kuti, mazana maviri nemakumi mashanu emazinga egrey.

4. Nzira yekutyaira

Maitiro ekutyaira ekunze ekuratidzira kwe LED anofanirwa kutsanangurwa zvichienderana neanotarisirwa kuratidza maitiro uye bhajeti. LED inoratidzira skrini inowanzo tendedzwa neyakagara iripo. Iyo yekutyaira modhi yakakamurwa kuita static scanning uye ine simba scanning. Mumashoko akareruka, kunetseka kwekutarisa ndeyekudzora imwe LED yeimwe chip yekutyaira chip, uye kusimba kuongorora ndiko kushandisa nzira inozorodza yepini imwe yekutyaira chip kudzora akati wandei maLED kuvhenekera. Iko kunofambira mberi kwekutaridza kuratidzira kuita kwakanaka, kurasikirwa kwechiedza kudiki asi mutengo wacho wakanyanya kukwirisa, iyo inesimba yekuyera kuratidza mhedzisiro iri murombo, kurasikirwa kwechiedza kwakakura, asi mutengo unogona kuderedzwa. Zvakajairika simba scans ndeye 1/2 kutsvaira, 1/4 kutsvaira, 1/8 kutsvaira, uye 1/16 kutsvaira.

5.Screen kupenya

Iyo yekunze LED kuratidza ndeyekunze terminal iyo inogona kushandiswa kune ese-mamiriro ekunze ekuratidzira. Naizvozvo, iko kupenya kwechidzitiro kwakasimba. Kazhinji, kana iyo skrini iri kana iyo skrini iri kugara soth kutarisana kuchamhembe, kupenya kwechiratidziro hakufanirwe kunge kuri pasi pe4000 cd / m2; Kana iyo skrini iri kugara kuchamhembe yakatarisana nezasi, kupenya kunodikanwa kuti kuve kusingasvike pane zviuru zvisere cd / m2, zvirinani kuratidzira mhedzisiro inogona kuwanikwa.