Apple 推出 iPad with Retina display

ipad with retina display
Apple 在農曆新年前推出最新版本iPad, 名為 iPad with Retina display. 最大賣點相信是 128GB 容量, 差不多能與電腦用的入門級 SSD 硬碟媲美. 以下比較各項 The New iPad 及 iPad with Retina display 硬件:

The New iPad iPad with Retina display
Capacity 16GB
32GB
64GB
16GB
32GB
64GB
128GB
Dimensions and Weight Height: 9.50 inches (241.2 mm)
Width: 7.31 inches (185.7 mm)
Depth: 0.37 inch (9.4 mm)
Weight (Wi-Fi): 1.44 pounds (652 g)
Weight (Wi-Fi + Cellular): 1.46 pounds (662 g)
Height: 9.50 inches (241.2 mm)
Width: 7.31 inches (185.7 mm)
Depth: 0.37 inch (9.4 mm)
Weight (Wi-Fi): 1.44 pounds (652 g)
Weight (Wi-Fi + Cellular): 1.46 pounds (662 g)
Display 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

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

Chip Dual-core A5X Dual-core A6X
Cameras FaceTime HD camera
0.3MP photos
VGA video (640×480)
FaceTime video calling over Wi-Fi or cellular3 

iSight camera
5MP photos
Autofocus
Face detection
Backside illumination
Five-element lens
Hybrid IR filter
ƒ/2.4 aperture

FaceTime HD camera
1.2MP photos
720p HD video
FaceTime video calling over Wi-Fi or cellular3
Face detection
Backside illumination

iSight camera
5MP photos
Autofocus
Face detection
Backside illumination
Five-element lens
Hybrid IR filter
ƒ/2.4 aperture

Video Recording 1080p HD video recording
Tap to focus while recording
Video stabilization
Face detection
Backside illumination
1080p HD video recording
Tap to focus while recording
Video stabilization
Face detection
Backside illumination
Cellular and Wireless Wi-Fi
Wi-Fi (802.11a/b/g/n; 802.11n on 2.4GHz)
Bluetooth 4.0 technology

Wi-Fi + Cellular
Wi-Fi (802.11a/b/g/n; 802.11n on 2.4GHz)
Bluetooth 4.0 technology
GSM/EDGE
UMTS/HSPA/HSPA+/DC-HSDPA
GPS and GLONASS
Data only

Wi-Fi
Wi-Fi (802.11a/b/g/n; 802.11n on 2.4GHz and 5GHz)
Bluetooth 4.0 technology

Wi-Fi + Cellular
Wi-Fi (802.11a/b/g/n; 802.11n on 2.4GHz and 5GHz)
Bluetooth 4.0 technology
GSM/EDGE
UMTS/HSPA/HSPA+/DC-HSDPA
GPS and GLONASS
Data only

SIM Card

Micro-SIM

Micro-SIM
Connector Lightningapple lightning connector Lightningapple lightning connector
Battery Life Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to musicUp to 9 hours of surfing the web using cellular data networkCharging via power adapter or USB to computer system Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to musicUp to 9 hours of surfing the web using cellular data networkCharging via power adapter or USB to computer system
Intelligent Assistant Siri
Use your voice to send messages, set reminders, and more.
Siri
Use your voice to send messages, set reminders, and more.

從上表比較下 The New iPad 與 iPad with Retina display 實際上並沒有明顯分別. 如果要追求速度及容量的話, iPad with Retina display 當然是唯一之選. 小棗認為 iPad with Retina display 只昰一個為更新產品線而推出的過渡性產品. 例如統一了使用 Lightning 傳輸線及 Facetime 的顯示質素, 使用更快容量更大的硬件配置只昰吸引用戶購買的亮點. 在商業角度上, 新產品的推出亦可加快遷移生產線回美國本土, 盡快減低舊有生產線的依靠. 對於正在使用 The New iPad 的用家小棗認為無需急於升級.

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