Menene Nunin Rijiyar Retina? Apple ya haɗu da nunin LCD da Retina don sadar da haske, launuka masu zurfi
Apple yana amfani da Retina Nuni iPhone Da sauran na'urori na shekaru, amma sun kaddamar iPhone 11 tare da nau'in allo daban-daban: Nunin Retina Liquid (LRD), nau'in nunin crystal na ruwa ( LCD ) wanda Apple ke amfani da shi kawai.
Menene nunin Liquid Retina?
Liquid retina Nuni ya bambanta da sauran nau'ikan allo ta wasu hanyoyin baya da dabara; Don fahimtar menene LRD, dole ne ku fara fahimta Menene ainihin nunin retina .
Ainihin, babban nunin retina shine allo mai yawa pixels An cushe su kusa da juna ta yadda ba za ka iya ganin pixels ɗaya ko layukan jagwalgwala akan allon ba, ko da idan ka duba sosai. Sakamakon shine allon ƙuduri mai girman gaske tare da babban pixel density, wanda ke sa hotuna da bidiyo su bayyana fitattun nau'ikan allo.
Nunin Liquid Retina yana ginawa akan wannan ainihin nunin retina ta ƙara Liquid crystal nuni (LCD) , wanda shine daidaitaccen nau'in allo da ake samu a cikin masu saka idanu na kwamfuta da fuska kwamfutar tafi -da -gidanka da wayoyin komai da ruwanka Kuma Allunan da sauran na'urori na shekaru masu yawa. Fasaha ce da aka gwada kuma ta gaskiya wacce ta yi shekaru da yawa.
LRD yana amfani da LEDs 10000 a cikin nunin pixelated kuma yana haɗa tasirin haptic da ma'auni na asali na nunin retina don samar da mafi girman matakin pixels kowane inch (PPI). Wannan zai iya ba da allon tasiri kamar takarda tare da ingantaccen haske da launi.
Nunin Retina Liquid vs. Super Retina nuni
Fasahar da aka yi amfani da ita don kera nuni shine babban bambanci tsakanin Nunin Retina Liquid a daidaitaccen iPhone, misali, da nunin Super Retina XDR na iPhone Pro.
Super Retina XDR yana nunawa a wasu samfuran Apple suna amfani da fuska Organic haske emitting diode (OLED) , Fasahar fasaha ta zamani wacce ke ba da launuka masu haske da zurfin baƙar fata yayin amfani da ƙarancin iko fiye da allon LCD.
Babban hanyoyin nunin Retina Liquid ya bambanta da Super Retina XDR da Super Retina HD nuni sune:
- fasahar allo : Ana kera allon nunin Liquid Retina ta amfani da tsohuwar fasahar LCD maimakon sabuwar OLED da ake amfani da ita a Super Retina XDR da nunin HD.
- pixel yawa : Liquid Retina nuni yana da girman pixels na 326 pixels a kowace inch (ppi). inci ) ko 264 ppi (akan iPads). Duk nunin Super Retina HD da nunin XDR suna da girman pixel na 458ppi.
- Matsakaicin bambanci : Darajar Bambanci a cikin nunin Liquid Retina shine 1400: 1. Super Retina HD nuni yana da rabo na 1: 000, yayin da Super Retina XDR yana da rabo na 000: 1. Matsakaicin bambanci yana rinjayar kewayon launuka da allon zai iya nunawa da zurfin launinsa. baki
- haske : Matsakaicin haske na nunin Liquid Retina shine nits 625 murabba'in mita , yayin da nunin Super Retina XDR yana da matsakaicin haske na nits 800.
- Rayuwar batir : Wannan ba shi da sauƙin aunawa tunda abubuwa da yawa ana haɗa su cikin rayuwa baturi , amma nunin OLED a cikin Super Retina HD da allon XDR gabaɗaya suna amfani da ƙarancin ƙarfi fiye da allon LCD a nunin Liquid Retina.
Na'urorin Apple tare da nunin Liquid Retina
Na'urorin Apple masu zuwa suna amfani da Nunin Retina Liquid:
| na'urar | Girman allo a inci | Ƙaddamar allo a cikin pixels | pixels da inch |
|---|---|---|---|
| iPhone 11 | 6.1 | 1792 × 828 | 326 |
| iPhone XR | 6.1 | 1792 × 828 | 326 |
| iPad Pro 12.9" (ƙarni na XNUMX) | 12 | 2732 × 2048 | 264 |
| iPad Pro 11" (XNUMXst da XNUMXnd generation) | 11 | 2388 × 1668 | 264 |
| iPad Pro 12.9-inch (ƙarni na XNUMX) | 12.9 | 2048 × 2732 | 265 |
| iPad Pro 12.9-inch (ƙarni na XNUMX) | 12.9 | 2732 × 2048 | 264 |
| iPad Air (ƙarni na XNUMX) | 10.9 | 2360 × 1640 | 264 |
| iPad Mini (ƙarni na XNUMX) | 8.3 | 2266 × 1488 | 327 |
| MacBook Pro 14 inch | 14 | 3024 × 1964 | 254 |
| MacBook Pro 16.2 inch | 16.2 | 3456 × 2244 | 254 |
