iPad (4th generation)
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iPad (4th generation) 技术规格

Apple iPad (4th generation) 的完整规格 · 查看型号号码、颜色、尺寸、存储、显示屏、芯片、电池和完整技术详情。

芯片: Dual-core A6X with quad-core graphics 显示屏: Retina display; 9.7-inch (diagonal) LED-backlit Multi-Touch display with IPS technology; … 摄像头: FaceTime HD Camera; 1.2MP photos; 720p HD video; FaceTime video calling over Wi-Fi or cel…
检查 IMEI / 序列号 所有规格
显示屏
Retina display; 9.7-inch (diagonal) LED-backlit Multi-Touch display with IPS technology; 2048-by-1536 resolut…
芯片
Dual-core A6X with quad-core graphics
存储容量 / 颜色
16GB, 32GB, 64GB, 128GB · Black, White
重量 / 操作系统
653.17 g

Apple iPad (4th generation) 技术规格

本页面包含 Apple iPad (4th generation) 的完整技术规格，包括显示屏、芯片、存储容量、颜色、型号编号、尺寸、重量、操作系统、连接、电池和其他硬件详情。

使用这些信息比较 Apple 设备、识别准确型号，并在维修、转售或购买前验证关键硬件功能。

▣显示屏

  • Retina display
  • 9.7-inch (diagonal) LED-backlit Multi-Touch display with IPS technology
  • 2048-by-1536 resolution at 264 pixels per inch (ppi)
  • Fingerprint-resistant oleophobic coating

⚙芯片

  • Dual-core A6X with quad-core graphics

i传感器

  • Three-axis gyro
  • Accelerometer
  • Ambient light sensor

i定位

  • Wi-Fi
  • Digital compass
  • Wi-Fi + Cellular
  • Assisted GPS and GLONASS
  • Cellular

i音频播放

  • Frequency response: 20Hz to 20,000Hz
  • Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV
  • User-configurable maximum volume limit

⌁按钮和接口

  • External Buttons and Controls
  • Home
  • On/Off; Sleep/Wake
  • Silent/Screen rotation lock
  • Volume up/down
  • Connectors and Input/Output
  • Microphone
  • 3.5-mm stereo headphone minijack
  • Lightning connector
  • Built-in speaker

i辅助功能

  • VoiceOver screen reader
  • Guided Access
  • Support for playback of closed-captioned content
  • AssistiveTouch interface for adaptive accessories
  • Full-screen zoom magnification
  • Large text
  • Option to invert colors
  • Left/right volume adjustment

i内置 App

  • Safari
  • Photos
  • App Store
  • Maps
  • Photo Booth
  • Reminders
  • Camera
  • Mail
  • FaceTime
  • iTunes
  • Music
  • Clock
  • Calendar
  • Messages
  • Newsstand
  • Videos
  • Game Center
  • Contacts
  • Notes

i系统要求

  • Apple ID (required for some features)
  • Internet access 6
  • Syncing with iTunes on a Mac or PC requires: Mac: OS X v10.6.8 or laterPC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 2 or laterDownload iTunes at www.itunes.com/download
  • Mac: OS X v10.6.8 or later
  • PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 2 or later
  • Download iTunes at www.itunes.com/download

i环境要求

  • Operating ambient temperature: 32° to 95° F (0° to 35° C)
  • Nonoperating temperature: -4° to 113° F (-20° to 45° C)
  • Relative humidity: 5% to 95% noncondensing

i语言

  • Language support for English (U.S.), English (UK), Chinese (Simplified), Chinese (Traditional), French, German, Italian, Japanese, Korean, Spanish, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Greek, Hebrew, Hungarian, Indonesian, Malay, Norwegian, Polish, Portuguese, Portuguese (Brazil), Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian, Vietnamese
  • Keyboard support for English (U.S.), English (Australian), English (Canadian), English (UK), Chinese - Simplified (Handwriting, Pinyin, Stroke), Chinese - Traditional (Handwriting, Pinyin, Zhuyin, Cangjie, Stroke), French, French (Canadian), French (Switzerland), German (Germany), German (Switzerland), Italian, Japanese (Romaji, Kana), Korean, Spanish, Arabic, Bulgarian, Catalan, Cherokee, Croatian, Czech, Danish, Dutch, Emoji, Estonian, Finnish, Flemish, Greek, Hawaiian, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Latvian, Lithuanian, Macedonian, Malay, Norwegian, Polish, Portuguese (Portugal), Portuguese (Brazil), Romanian, Russian, Serbian (Cyrillic/Latin), Slovak, Swedish, Thai, Tibetan, Turkish, Ukrainian, Vietnamese
  • Dictionary support (enables predictive text and autocorrect) for English (U.S.), English (Australian), English (Canadian), English (UK), Chinese - Simplified (Handwriting, Pinyin, Stroke), Chinese - Traditional (Handwriting, Pinyin, Zhuyin, Cangjie, Stroke), French, French (Canadian), French (Switzerland), German (Germany), German (Switzerland), Italian, Japanese (Romaji, Kana), Korean, Spanish, Arabic, Bulgarian, Catalan, Cherokee, Croatian, Czech, Danish, Dutch, Estonian, Finnish, Flemish, Greek, Hawaiian, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Latvian, Lithuanian, Macedonian, Malay, Norwegian, Polish, Portuguese (Portugal), Portuguese (Brazil), Romanian, Russian, Serbian (Cyrillic/Latin), Slovak, Swedish, Thai, Turkish, Ukrainian, Vietnamese
  • Siri language support for English (U.S., UK, Canada, Australia), Spanish (U.S., Mexico, Spain), French (France, Canada, Switzerland), German (Germany, Switzerland), Italian (Italy, Switzerland), Japanese, Korean, Mandarin (China mainland, Taiwan), Cantonese (Hong Kong)

i包装内容

  • iPad with Retina display
  • Lightning to USB Cable
  • USB Power Adapter

◉Cameras, Photos, and Video Recording

  • FaceTime HD Camera
  • 1.2MP photos
  • 720p HD video
  • FaceTime video calling over Wi-Fi or cellular 4
  • Face detection
  • Backside illumination
  • Tap to control exposure for video or still images
  • Photo and video geotagging
  • iSight Camera
  • 5MP photos
  • Autofocus
  • Five-element lens
  • Hybrid IR filter
  • ƒ/2.4 aperture
  • Tap to focus video or still images
  • Video Recording
  • 1080p HD video recording
  • Video stabilization
  • Tap to focus while recording

iColor

  • Black
  • White

iInput/Output

  • Wi-Fi
  • Lightning connector
  • 3.5-mm stereo headphone minijack
  • Built-in speaker
  • Microphone
  • Wi-Fi + Cellular
  • Micro-SIM card tray

iiPad and the Environment

  • Apple takes a complete product life cycle approach to determining our environmental impact. Learn more about iPad and the Environment
  • iPad embodies Apple’s continuing environmental progress. It is designed with the following features to reduce environmental impact:
  • Mercury-free LCD display
  • Arsenic-free display glass
  • BFR-free
  • PVC-free
  • Recyclable aluminum enclosure
  • Apple and the Environment
  • Learn more about Apple’s dedication to reducing the environmental impact of our products and process. Apple Product Environmental Reports detail the environmental attributes of our products.
  • Recycling
  • Apple takes a holistic view of materials management and waste minimization. Learn more about how to recycle your iPad.

iMail Attachment Support

  • Viewable document types: .jpg, .tiff, .gif (images); .doc and .docx (Microsoft Word); .htm and .html (web pages); .key (Keynote); .numbers (Numbers); .pages (Pages); .pdf (Preview and Adobe Acrobat); .ppt and .pptx (Microsoft PowerPoint); .txt (text); .rtf (rich text format); .vcf (contact information); .xls and .xlsx (Microsoft Excel)

iModels

  • Wi-Fi
  • Wi-Fi + Cellular

⚡Power and Battery 5

  • Wi-Fi
  • Built-in 42.5-watt-hour rechargeable lithium-polymer battery
  • Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music
  • Charging via power adapter or USB to computer system
  • Wi-Fi + Cellular
  • Up to 9 hours of surfing the web using cellular data network

↔Size and Weight 1

  • Wi-Fi
  • Height: 9.50 inches (241.2 mm)
  • Width: 7.31 inches (185.7 mm)
  • Depth: 0.37 inch (9.4 mm)
  • Weight: 1.44 pounds (652 g)
  • Wi-Fi + Cellular
  • Weight: 1.46 pounds (662 g)

iStorage 2

  • 16GB
  • 32GB
  • 64GB
  • 128GB

iTV and Video

  • AirPlay Mirroring to Apple TV (2nd and 3rd generation)
  • Video mirroring and video out support: Up to 720p through Lightning Digital AV Adapter and Lightning to VGA Adapter (adapters sold separately)
  • Video formats supported: H.264 video up to 1080p, 30 frames per second, High Profile level 4.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format

⌁Wireless and Cellular

  • Wi-Fi
  • 802.11a/b/g/n Wi-Fi (802.11n 2.4GHz and 5GHz)
  • Bluetooth 4.0 wireless technology
  • Wi-Fi + Cellular
  • Model A1459* GSM/EDGE (850, 900, 1800, 1900 MHz)UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz)LTE (Bands 4 and 17)
  • GSM/EDGE (850, 900, 1800, 1900 MHz)
  • UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz)
  • LTE (Bands 4 and 17)
  • Model A1460* CDMA EV-DO Rev. A and Rev. B (800, 1900, 2100 MHz)GSM/EDGE (850, 900, 1800, 1900 MHz)UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz) LTE (Bands 1, 3, 5, 13, 25)
  • CDMA EV-DO Rev. A and Rev. B (800, 1900, 2100 MHz)
  • LTE (Bands 1, 3, 5, 13, 25)
  • Data only 3

iPad (4th generation) 常见问题

Apple iPad (4th generation) 的显示屏尺寸是多少？

Apple iPad (4th generation) 配备 Retina display; 9.7-inch (diagonal) LED-backlit Multi-Touch display with IPS technology; …。

Apple iPad (4th generation) 使用什么芯片？

Apple iPad (4th generation) 使用 Dual-core A6X with quad-core graphics。

Apple iPad (4th generation) 有哪些存储容量？

可用存储容量包括 16GB, 32GB, 64GB, 128GB。

Apple iPad (4th generation) 的型号编号有哪些？

已知型号编号包括 A1459, A1460。