OLED iri nani here pamaziso ako?

Sezvo nguva yekuona skrini ichiramba ichikwira pasi rose, kunetseka nezvemhedzisiro ye tekinoroji yekuona pahutano hwemaziso kwawedzera. Pakati pemakakatanwa, mubvunzo mumwe chete unobuda pachena: Ko tekinoroji yeOLED (Organic Light-Emitting Diode) iri nani here kumaziso ako kana tichienzanisa neLCD screens dzechinyakare?'s nyura mune sainzi, mabhenefiti, uye nyevero dzezviratidziro zveOLED.

Magirazi eOLED anozivikanwa nemavara awo anopenya, matema akadzika, uye mashandiro esimba. Kusiyana nemaLCD, anoshandiswa nechiedza chekumashure, pixel yega yega iri muOLED panel inoburitsa chiedza chayo. Dhizaini iyi yakasiyana inopa mabhenefiti maviri anogona kukonzera kunyaradzwa kwemaziso:

Kuburitswa kweChiedza cheBhuruu Chezasi

Ongororo dzinoratidza kuti kugara kwenguva refu uchitarisa chiedza chebhuruu**—kunyanya mu400–Range yehurefu hwe450 nm—zvinogona kukanganisa kurara uye zvinokonzera kushushikana kwemaziso edhijitari. Magirazi eOLED anoburitsa chiedza chebhuruu chidiki pane maLCD echinyakare, kunyanya kana achiratidza zvinhu zvakasviba. Sekureva kwemushumo wegore ra2021 ne *Harvard Health Publishing*, OLED'Kukwanisa kudzima mapikiseti ega ega (panzvimbo pekushandisa mwenje wekumashure wakafanana) kunoderedza kubuda kwechiedza chebhuruu kusvika ku30% mu dark mode.

Kushanda Pasina Kuchinja-chinja

MaLCD screen mazhinji anoshandisa PWM (Pulse Width Modulation) kugadzirisa kupenya, uko kunokurumidza kutenderedza chiedza chekumashure chichibatidzwa nekudzima. Kupenya uku, kunowanzoonekwa, kwakabatana nemusoro uye kuneta kwemaziso muvanhu vane hanya. Zvisinei, maOLED screens anodzora kupenya nekugadzirisa kupenya kwepixel zvakananga, zvichibvisa kupenya muzviitiko zvakawanda.

Kunyange zvazvo maOLED achivimbisa, kukanganisa kwawo hutano hwemaziso kunoenderana nemashandisirwo uye kushandiswa kwetekinoroji:

PWM mune Mamwe maOLED Zvinoshamisa kuti, mamwe maOLED displays (semuenzaniso, mafoni asina muripo) achiri kushandisa PWM pakugadzirisa kupenya kushoma kuchengetedza simba. Izvi zvinogona kukonzera matambudziko ekudzima.

Kupenya Kwakanyanya:Masekirini eOLED akaiswa kupenya kwakanyanya munzvimbo dzine rima anogona kukonzera kupenya, zvichikanganisa mabhenefiti awo echiedza chebhuruu.

Njodzi dzeKupisa:Zvinhu zvisingachinji (semuenzaniso, mitsetse yekunamira) paOLED zvinogona kuderedza mapikiseti nekufamba kwenguva, zvichikurudzira vashandisi kuwedzera kupenya—zvinogona kuwedzera kushushikana kwemaziso.

Maonero eNyanzvi

Dr. Lisa Carter, chiremba wemaziso paVision Health Institute, anotsanangura kuti:

"MaOLED inhanho yekufambira mberi mukuderedza kunyaradzwa kwemaziso, kunyanya nechiedza chavo chebhuruu chisina kujeka uye kushanda kwavo kusina kupenya. Zvisinei, vashandisi vanofanira kuramba vachitevera mutemo we20-20-20: maminetsi ega ega, tarisa chimwe chinhu chiri kure nemamita makumi maviri kwemasekondi makumi maviri. Hapana tekinoroji yekuona inogona kutsiva tsika dzakanaka.""

Zvichakadaro, vaongorori vetekinoroji vanoratidza kufambira mberi mumaitiro ekutarisira maziso eOLED:Samsung's "Nhoo Yekunyaradza Maziso""inogadzirisa chiedza chebhuruu zvichienderana nenguva yezuva.LG's "Maonero Enyaradzo""inosanganisa chiedza chebhuruu chisina kujeka nependi inodzivisa kupenya.

Magirazi eOLED, ane musiyano mukuru uye chiedza chebhuruu chakaderedzwa, anopa mukana wakajeka wekunyaradza maziso kupfuura maLCD echinyakare.—chero bedzi zvikashandiswa zvine hungwaru. Zvisinei, zvinhu zvakaita sekugadzirisa kupenya, kushanda kusina kudzima, uye maitiro e ergonomic zvichiri kukosha.