iPad Air 3修理

After a few years without an update, Apple refreshed the iPad Air and Mini tablets in March of 2019. The new Air inherits the old 10.5” Pro chassis, minus two of the four speakers, and the ProMotion (120 Hz) display. The 10.5” Air comes in three colors: Silver, Space Grey, and Gold.

Platform

• CPU: A12 Bionic SoC
• Storage: 64/256 GB Storage options

Display

• 10.5-inch (diagonal) LED-backlit Multi-Touch Retina display
• 2224-by-1668 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

Dimensions

• Size: 9.8 (H) x 6.8 (W) x 0.24 (D) inches
• Weight
  • 1.0 pound (456 grams) Wi-Fi model
  • 1.02 pound (464 grams) cellular model

Battery: 30.2‐watt‐hour rechargeable lithium‐polymer battery

Ports and Connectivity

• Lightning connector
• 3.5 mm headphone jack
• Smart Connector

Cameras

• Main Camera
  • 8-megapixel iSight camera
  • ƒ/2.4 aperture
  • Digital zoom up to 5x
  • 5-element lens
• Front Facing Camera
  • 7-megapixel photos
  • 1080p HD video recording
  • Retina flash
  • ƒ/2.2 aperture
  • Backside illumination

Speakers: Two-speaker stereo audio

Wireless and Cellular

• All models
  • Wi-Fi (802.11a/b/g/n/ac); 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
  • eSIM

iPad Air

TechRadar review