Nekuenderera mberi kwekufambira mberi kwesainzi uye tekinoroji mumakore achangopfuura, maratidziro e LED akazivikanwa uye akashandiswa mumaindasitiri akasiyana. Izvo zvakaratidzwa zviri kuwedzera uye zvakanyanya-yepamusoro-tsanangudzo. Iyo LED inoratidzira inogona sei kubudirirahigh-definition display ? Kutanga, iyo mufananidzo uye vhidhiyo sosi inoda yakazara HD. Chechipiri, kuratidzwa kwe LED kunodiwa kutsigira yakazara HD. Chechitatu kudzikisa pitch pitch yechiratidziro che LED. Yechina musanganiswa weiyo led kuratidza uye vhidhiyo processor. Parizvino, ma LED akazara-mavara maratidziro ari kufamba akananga kumusoro-tsanangudzo kuratidza.
1, Kuvandudza muyero wekusiyanisa weiyo yakazara ruvara LED kuratidza. Kusiyanisa chiyero ndechimwe chezvinhu zvakakosha zvinokanganisa maonero ekuona. Kazhinji kutaura, iyo yakakwirira mutsauko, iyo yakajeka mufananidzo uye yakajeka ruvara. Musiyano wepamusoro unobatsira zvakanyanya pakujeka kwemufananidzo uye grey level performance. Mune mamwe mavara uye mavhidhiyo anoratidzwa ane hombe nhema uye chena musiyano, iyo yakakwirira-yakasiyana yakazara yakazara ruvara LED inoratidzira ine zvakanakira mutema uye chena musiyano, kupinza, uye kuvimbika. Contrast ine simba guru pakuratidzwa kwevhidhiyo ine simba. Nekuti kupenya uye kwakasviba shanduko mumifananidzo ine simba inokurumidza, iyo yakakwirira mutsauko, zvinova nyore kuti maziso evanhu asiyanise maitiro ekuchinja akadaro. Muchokwadi, kuvandudzwa kwechiyero chekusiyanisa cheiyo yakazara ruvara LED skrini inonyanya kunatsiridza kupenya kweiyo yakazara-ruvara LED kuratidza uye kuderedza kutaridzika kwechiso kwechiso. Zvisinei, kupenya hakusi kwakakwirira sezvinobvira, zvakanyanyisa, asi kunenge kunopesana, kwete kungokanganisa kuratidzwa kwe LED. upenyu, asiwo kukonzera chiedza kusvibiswa. Iyo RGB LED inoratidzira LED module uye LED mwenje-emitting chubhu inogadziriswa yakakosha, iyo inogona kuderedza kutaridzika kweiyo LED pani uye kugadzirisa musiyano weRGB LED kuratidza.
2, Kuvandudza iyo grey nhanho ye yakazara ruvara LED vhidhiyo madziro. Iyo grey nhanho inoreva kupenya nhanho iyo inogona kusiyaniswa kubva kune yakasviba kusvika kune yakapenya mune imwechete yekutanga ruvara kupenya kweiyo yakazara-ruvara LED kuratidza. Kukwirira kwegrey level ye-full-color LED kuratidza, kunowedzera ruvara uye kupenya kweruvara. Kuvandudzwa kwegrey level kunogona kuvandudza zvakanyanya kudzika kwemavara, kuitira kuti chiratidziro chemavara echifananidzo chiwedzere geometrically. Iyo LED grey scale control level ndeye 14bit ~ 20bit, iyo inoita kuti mufananidzo wepamusoro wekugadzirisa tsanangudzo uye kuratidza migumisiro yezvigadzirwa zvepamusoro-soro zvinosvika padanho repamusoro repasi. Nekuvandudzwa kweiyo hardware tekinoroji, LED grey chiyero icharamba ichikura kusvika pakakwirira kutonga chaiko.
3, Deredzai pixel pitch yeiyo yakazara ruvara LED kuratidza. Kudzikisa pitch pitch ye-yakazara-ruvara LED kuratidza kunogona kuvandudza zvakanyanya kujeka kwayo. Iyo idiki iyo dot pitch ye-yakazara-ruvara LED kuratidza, ndiko kukwenenzvera kuratidzwa. Zvisinei, mutengo wediki-pitch LED inoratidza ari kurutivi rwepamusoro. Neraki, musika wave kusimudzira wakananga kudiki-pitch LED kuratidza.
4, LED inoratidzira yakasanganiswa nevhidhiyo processor. Iyo LED vhidhiyo processor inogona kushandisa epamberi algorithms kugadzirisa chiratidzo nemhando yakashata yemufananidzo, kuita nhevedzano yekugadzirisa senge de-interlacing, mupendero unopinza, muripo wekufamba, nezvimwe, kuwedzera ruzivo rwemufananidzo uye kunatsiridza mhando yemufananidzo. Iyo vhidhiyo processor image scaling processing algorithm inoshandiswa kuve nechokwadi kuti mushure mekunge mufananidzo wevhidhiyo wayerwa, kujeka uye grey nhanho yemufananidzo inochengetwa kusvika pamwero mukuru. Pamusoro pezvo, iyo vhidhiyo processor inodawo kuve neakapfuma ekugadzirisa mufananidzo sarudzo uye gadziriso mhedzisiro, uye kugadzirisa kupenya kwemufananidzo, kusiyanisa, uye greyscale kuti ive nechokwadi chekuti skrini inoburitsa mufananidzo wakapfava uye wakajeka.
Nguva yekutumira: Sep-22-2022