Xir xayeysiis

DisplayMate, oo ah joornaalka tignoolajiyada caanka ah ee caanka ah, ayaa soo saaray dib u eegis ku saabsan bandhigga iPhone 7 ee cusub. La yaab ma leh, iPhone 7 wuxuu leeyahay muuqaal ka wanaagsan dhammaan noocyada hore. Si kastaba ha noqotee, cabbirka kala duwanaanshaha iyo awoodda lagu dhaafi karo cabbirrada OLED ayaa ah kuwo aan si cad u muuqan.

Qaybaha uu soo bandhigay iPhone 7 aad ugu wanagsan yahay waa: kala duwanaansho, milicsi, dhalaal iyo daacadnimada midabka. Farqiga u dhexeeya xitaa waa rikoodh sare oo ka mid ah bandhigyada tiknoolajiyada IPS LCD, iyo milicsiga rikoodhka hooseeya ee dhammaan taleefannada casriga ah.

IPhones hore ayaa mar hore awooday inay muujiyaan gamut midabka buuxa ee heerka sRGB. Waxba kama duwana iPhone 7, laakiin wuu sii socon karaa oo wuu gaadhi karaa heerka DCI-P3, kaas oo sida caadiga ah loo isticmaalo telefishinada 4K iyo shineemooyinka digitized. Midabka DCI-P3 gamut wuxuu ka ballaaran yahay 26% sRGB.

[su_pullquote align="sax"]Bandhiga leh samaynta midabka ugu saxsan ee aan waligeen cabbirnay.[/su_pullquote]

Sidaa darteed IPhone 7 wuxuu soo bandhigayaa midabada si daacadnimo leh wuxuuna u kala beddelaa heerarka sRGB iyo DCI-P3 sida loogu baahdo - ereyada Muujinta"IPhone 7 wuxuu si gaar ah ugu sarreeyaa kalsoonida midabkiisa rikoodhka ah, kaas oo muuqaal ahaan aan la kala saari karin mid qumman oo aad u badan oo aad uga fiican qalab kasta oo mobile, Monitor, TV ama UHD TV oo aad haysato. [...] waa muujinta midabka ugu saxsan ee aan waligeen cabbirnay."

Marka la dejinayo dhalaalka ugu badan ee bandhigga, qiimaha 602 nits ayaa la cabbiray. Taasi wax yar ayay ka yar tahay tii Apple ay sheegtay 625 nits, laakiin wali waa tirada ugu sareysa Muujinta celceliska dhalaalka (APL) ee casriga ah marka la muujinayo caddaan Markaad dejinayso dhalaalka tooska ah, qiimihiisii ​​ugu sarreeyay wuxuu gaadhay ilaa 705 nits heer sare oo iftiin deegaan ah. Bandhiga iPhone 7 wuxuu muuqaal ahaan ku qumman yahay iftiinka lebbiska ee dhammaan midabada gamut-ga la soo bandhigi karo.

Marka lagu daro milicsiga boqolkiiba 4,4 kaliya, tani waa bandhig heersare ah marka loo isticmaalo iftiin dhalaalaya. Xaaladda iftiinka deegaanka hooseeya (ama maya), kala duwanaansho sarreeya ayaa soo muuqan doona mar kale, tusaale ahaan farqiga u dhexeeya ugu badnaan suurtogalka ah iyo iftiinka ugu hooseeya ee suurtogalka ah. Saamiga isbarbardhigga ee iPhone-ka cusub wuxuu gaarayaa qiimaha 1762. Tani waa tan ugu badan Muujinta lagu cabiray bandhigyada farsamada IPS LCD.

Iyada oo la adeegsanayo bandhigyada OLED (tusaale Samsung Galaxy S7), saamiga isbarbardhigga wuxuu noqon karaa mid aan xad lahayn, maaddaama dhibcaha ay si gaar ah u iftiimeen oo sidaas darteed waxay noqon karaan kuwo aan iftiin lahayn (madow).

Bandhigga iPhone 7 wuxuu sameeyay kii ugu xumaa qeybta lumitaanka iftiinka dambe marka xagal laga eego. Khasaaruhu waa ilaa 55 boqolkiiba, taas oo caadi u ah LDCs. Bandhigyada OLED ayaa sidoo kale aad uga wanaagsan qaybtan.

Muujinta wuxuu ku soo gabagabeeyey in bandhiga iPhone 7 uu dejiyo heerar cusub dhowr qaybood oo aan xitaa u baahnayn xallin sare, tusaale ahaan. Qaar ayaa laga yaabaa inay bilaabaan mala-awaal haddii Apple ay runtii u beddeli doonto OLED iPhones.

Si kastaba ha ahaatee, IPhone 7 ayaa hoos uga dhacay cinwaanka "guud ahaan bandhiga ugu wanagsan ee la tijaabiyey" kaas oo dhawaan la siiyay Samsung Galaxy S7. In kasta oo bandhigyada LCD ay ku yeelan karaan gacanta sare ee OLED dhinacyada qaarkood, kan dambe wuxuu noqon karaa mid khafiif ah, khafiifa, u oggolow ku dhawaad ​​nakhshad-yar, foorarsi iyo qaab bandhig joogto ah (tusaale waqti).

Isha: Apple Insider, Muujinta
Photo: Maurice Fish
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