编辑 iPad Air 4

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摘要

Apple's October 2020 refresh of its iPad Air tablet, sporting an A14 Bionic processor, a 10.9" screen, a new design, and in-button TouchID.

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== Background and Identification ==

Apple refreshed the popular iPad Air tablet in October of 2020. The new 10.9” Air sports a Liquid Retina display and gains the boxier third-generation [[Topic:iPad Pro 11"|iPad Pro]] design, but without a camera flash or a 120Hz ProMotion display. Unique to the Air, TouchID has been incorporated into the Sleep/Wake button on the device’s top edge. 2020’s iPad Air comes in both familiar and new colors: Silver, Space Gray, Rose Gold, Green, and Sky Blue.

Apple’s iPad Air 4 is available in both Wi-Fi and Cellular models, and can be identified by iPad13,1 and iPad13,2 respectively, and A2316, A2324, A2325, or A2072, depending on region.

The [link|https://www.ifixit.com/Store/iPad/iPad-Air-4|most often replaced iPad Air 4 parts] include the battery, screen, volume buttons, and SIM card tray.

== Technical Specifications ==

***Platform***

* ***CPU***: A14 Bionic SoC
* ***Storage***: 64/256 GB Storage options

***Display***

* 10.9-inch (diagonal) LED-backlit Multi-Touch Retina IPS display
* 2360-by-1640 resolution at 264 pixels per inch (ppi)
* Wide color display (P3)
* True Tone display
* Fingerprint-resistant oleophobic coating
* Fully laminated display
* Antireflective coating
* Apple Pencil support (2nd generation)

***Dimensions***

* ***Size***: 9.74 (H) x 7.0 (W) x 0.24 (D) inches
* ***Weight***
** 1.0 pound (458 grams) Wi-Fi model
** 1.01 pound (460 grams) cellular model

***Battery***: 28.6‐watt‐hour rechargeable lithium‐polymer battery

***TouchID:***

* TouchID built into the Sleep/Wake button

***Ports and Connectivity***

* USB-C connector
* Smart Connector

***Cameras***

* ***Main Camera***
** 12-megapixel Wide camera
** ƒ/1.8 aperture
** 5-element lens
* ***Front Facing Camera***
** 7-megapixel photos
** 1080p HD video recording at 60 fps
** Smart HDR
** Retina Flash
** ƒ/2.2 aperture
** Backside illumination sensor

***Speakers***: Stereo speakers

***Wireless and Cellular***

* All models
** Wi-Fi 6 802.11ax; simultaneous dual band (2.4GHz and 5GHz); HT80 with MIMO
** Bluetooth 5.0 technology
* Wi-Fi + Cellular models
** UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
** Gigabit-class LTE (Bands 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 29, 30, 34, 38, 39, 40, 41, 46, 66, 71)
** Wi-Fi calling
** Nano-SIM, eSIM

== Additional Information ==

[link|https://en.wikipedia.org/wiki/IPad_Air_(2020)|iPad Air 2020]

[link|https://www.techradar.com/reviews/ipad-air-4-review|TechRadar review]

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中文

[title|iPad Air 4]

[summary]Apple 在 2020 年十月更新了 iPad Air 平板电脑，其采用 A14 Boinic 处理器，10.9英寸屏幕，全新外观设计，以及内置在按键中的触控ID。[/summary]

[summary_image|2344434]

[repairability|2]

== 背景及识别 ==

Apple于2020年十月更新了其颇具人气的平板电脑 iPad Air。全新的10.9寸Air采用Liquid Retina显示屏，并获得与第三代[[Topic:iPad Pro 11"|iPad Pro]]一样的方正机身设计，但没有后置闪光灯和120Hz ProMotion 显示屏。Air 独有的一点设计，是它将触控ID集成在顶部按钮之中。2020款 iPad Air 带来熟悉又新颖的色彩：银色、深空灰色、玫瑰金色、绿色和天蓝色。

Apple iPad Air 4 提供 Wi-Fi 及蜂窝网络机型，型号识别码分别为 iPad 13,1 和 iPad 13,2 ， 并且在不同国家被标注为 A2316, A2324, A2325, A2072。

在这里可以找到[link|https://www.ifixit.com/Store/iPad/iPad-Air-4|iPad Air 4 最常见的替换部件]，其中包含电池，屏幕，音量按钮，和SIM卡托。

== 技术规格 ==

***平台***

* ***CPU***： A14 Bionic SoC
* ***存储***： 64 GB 或 256 GB

***显示屏***

* 10.9 英寸 (对角线) LED 背光多点触控显示屏，采用 IPS 技术
* 2360 x 1640 像素分辨率，264 ppi
* 广色域显示 (P3)
* 原彩显示
* 采用防油渍防指纹涂层
* 全层压显示屏
* 抗反射涂层
* 支持 Apple Pencil (第二代)

***尺寸***

* ***大小***：247.6(高) x 178.5(宽) x 6.1(厚) mm
* ***重量***
** 458克  Wi-Fi机型
** 460克  蜂窝网络机型

***电池***：内置 28.6 瓦时锂聚合物充电电池

***触控ID：***

* 触控ID集成在顶部按钮之中

***接口与连接性***

* USB-C 接口
* 智能接点

***摄像头***

* ***主摄像头***
** 1200 万像素广角摄像头
** ƒ/1.8 光圈
** 五镜式镜头
* ***前置摄像头***
** 700 万像素照片
** 1080p 高清视频拍摄：60 fps
** 智能 HDR
** 视网膜屏闪光灯
** ƒ/2.2 光圈
** 背照式感光元件

***扬声器***： 立体声扬声器

***蜂窝网络和无线连接***

* 所有机型
** 无线局域网 802.11ax；同步双频 (2.4GHz 和 5GHz)；支持 HT80 的 MIMO 技术
** 蓝牙 5.0 技术 
* 无线局域网 + 蜂窝网络机型
** UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
** 千兆级  LTE (频段 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 29, 30, 34, 38, 39, 40, 41, 46, 66, 71)
** Wi-Fi 通话
** Nano-SIM, eSIM
** 仅限蜂窝网络数据

== 额外信息 ==

[link|https://en.wikipedia.org/wiki/IPad_Air_(2020)|iPad Air 2020]

[link|https://www.techradar.com/reviews/ipad-air-4-review|TechRadar 评测]