Adam Kos Na Ọktọba 18, Apple akwadola isi okwu mgbụsị akwụkwọ ya, nke ndị nyocha dị iche iche na ọha na eze chere na anyị ga-ahụ MacBook Pro 14 na 16. Ọtụtụ akụkọ gara aga ekwuola na ụfọdụ ụdị kwesịrị ịnweta Obere-LED, nke ahụ nwekwara ọnụego ume ọhụrụ 120Hz.
Ihe na-erughị otu izu tupu mwepụta akụkọ ahụ, n'ezie, ihe dị iche iche na-esiwanye ike ntule banyere ihe akụkọ ga-enwe ike ime n'ezie. Ikekwe ihe kachasị mkpa bụ ihe ngosi ha, n'ihi na ndị ọrụ na-ele ya anya mgbe ọ na-arụ ọrụ. Apple nwere ike si otú a wepụ ihe ngosi austere label Retina, nke ọ na-eji ugbu a ọ bụghị naanị maka ụdị 13" nke MacBook Pro nwere mgbawa M1, kamakwa maka ụdị 16" nwere ihe nhazi Intel. Teknụzụ Obere-LED kwesịrị dochie ha.
O nwere ike ịbụ mmasị gị
OLED bụ ụdị LED ebe a na-eji ihe ndị na-emepụta ihe dị ka ihe electroluminescent. A na-etinye ihe ndị a n'etiti electrodes abụọ, ma ọ dịkarịa ala otu n'ime ha na-apụta ìhè. A na-eji ihe ngosi ndị a eme ihe ọ bụghị nanị na-ewu ihe ngosi na ekwentị mkpanaaka, kamakwa na telivishọn, dịka ọmụmaatụ. Uru doro anya bụ ịsụgharị agba mgbe nwa dị oji n'ezie, n'ihi na pixel dị otú ahụ agaghị enwu ọkụ ma ọlị. Mana teknụzụ a dịkwa oke ọnụ, ya mere Apple emebebeghị teknụzụ a ebe ọzọ karịa na iPhones ya.
Ọdịiche enwere ike nke MacBook Pro ọhụrụ:
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LCD, ya bụ ihe ngosi kristal mmiri, bụ ihe ngosi nke nwere ọnụ ọgụgụ dị ntakịrị nke pikselụ nwere agba (ma ọ bụ nke bụbu monochrome) kwụ n'ahịrị n'ihu isi ọkụ ma ọ bụ ihe ntụgharị. Pikselụ LCD nke ọ bụla nwere ụmụ irighiri mmiri kristal sandwiched n'etiti elektrọd abụọ transperent na n'etiti ihe nzacha polarizing abụọ, yana axes polarization perpendicular na ibe ya. Ọ bụ ezie na teknụzụ mini-LED nwere ike ịkpali na o nwere ihe jikọrọ ya na OLED, ọ bụ n'ezie LCD.
O nwere ike ịbụ mmasị gị
Vratislav Holub Gosipụta uru nke mini-LED
Apple enweela ahụmịhe na obere-LEDs buru ibu, ebe ewebata ha na ọgbọ nke 12,9 ″ iPad Pro. Mana ọ ka na-elebara akara Retina anya, ya mere ọ depụtara ya dị ka Ihe ngosi Liquid Retina XDR, ebe XDR na-anọchi anya oke ike dị oke egwu nwere nnukwu ọdịiche na nchapụta dị elu. Na nkenke, nke a pụtara na ihe ngosi dị otú ahụ na-enye ọdịnaya nwere agba ndị ọzọ doro anya na nkọwa eziokwu, ọbụna n'ime akụkụ ndị gbara ọchịchịrị nke onyinyo ahụ, karịsịa na ụdị vidiyo HDR, i.e. Dolby Vision, wdg.
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Ebumnuche nke ogwe obere LED bụ sistemu ọkụ azụ ha nwere mpaghara mbelata mpaghara na-achịkwa n'otu n'otu. LCD na-eji ọkụ na-apụta n'otu akụkụ nke ngosi ahụ wee kesaa ya n'ofe azụ dum, ebe Apple's Liquid Retina XDR nwere 10 mini-LEDs na-ekesa n'ofe azụ nke ngosi ahụ. A na-achịkọta ndị a n'ime usoro nke karịrị mpaghara 2.
O nwere ike ịbụ mmasị gị
Njikọ na mgbawa
Ọ bụrụ na anyị na-ekwu maka 12,9 ″ iPad Pro nke ọgbọ nke ise, ọ nwekwara obere LED ekele n'ihi na ejiri mgbawa M5 kwadebere ya. Ihe ngosi ngosi ya na-arụ algọridim nke ụlọ ọrụ nke na-arụ ọrụ na ọkwa pikselụ ma na-ejikwa obere ihe ngosi LED na LCD, nke ha na-ewere dị ka ngosipụta abụọ dị iche iche. Agbanyeghị, nke a na-ebute ntakịrị nhụcha ma ọ bụ mwepu mgbe ị na-atụgharị na okirikiri ojii. N'oge a tọhapụrụ iPad ahụ, e nwere nnukwu halo gburugburu ya. E kwuwerị, a na-akpọkwa ihe onwunwe a "Halo" (halo). Agbanyeghị, Apple ka anyị mara na nke a bụ ihe nkịtị.
Tụnyere OLED, Obere-LED na-erikwa obere ike. Tinye na mgbawa M1 na-echekwa ike (ma ọ bụ kama M1X, nke MacBooks ọhụrụ nwere ike ịgụnye), Apple nwere ike ịgbatị ndụ batrị n'otu ụgwọ ọbụna karịa site na batrị ikike dị ugbu a. A ga-eme ka nke a dịkwuo mma site na ntinye aka nke ProMotion ume ọhụrụ, nke ga-agbanwe dịka ihe na-eme na ngosi. Ọ bụrụ na, n'aka nke ọzọ, ọ bụ 120Hz edoziri, o doro anya na ihe ike chọrọ ga-adị elu, n'aka nke ọzọ. Na mgbakwunye, teknụzụ mini-LED dị ntakịrị karịa, nke enwere ike igosipụta na ọkpụrụkpụ nke ngwaọrụ ahụ dum.
