Size and weight
- Height:
- 9.56 inches (242.8 mm)
- Width:
- 7.47 inches (189.7 mm)
- Depth:
- 0.5 inch (13.4 mm)
- Weight:
- 1.5 pounds (0.68 kg) Wi-Fi model;
- 1.6 pounds (0.73 kg) Wi-Fi + 3G model
LED-Backlit IPS Display
The high-resolution, 9.7-inch LED-backlit IPS display on iPad is remarkably crisp and vivid. Which makes it perfect for web browsing, watching movies, or viewing photos. With iPad, there is no up or down. It’s designed to show off your content in portrait or landscape orientation with every turn. And because it uses a display technology called IPS (in-plane switching), it has a wide, 178° viewing angle. So you can hold it almost any way you want and still get a brilliant picture, with excellent color and contrast.1024-by-768-pixel resolution at 132 pixels per inch (ppi) .Fingerprint-resistant oleophobic coating
Multi-Touch
The Multi-Touch screen on iPad is based on the same revolutionary technology on iPhone. But the technology has been completely reengineered for the larger iPad surface, making it extremely precise and responsive. So whether you’re zooming in on a map, flicking through your photos, or deleting an email, iPad responds with incredible accuracy. And it does just what you want it to.
Thin and Light
One of the first things you’ll notice about iPad is how thin and light it is. The screen is 9.7 inches measured diagonally. So overall, it’s slightly smaller than a magazine. At just 1.5 pounds and 0.5 inch thin,
1 you can take it anywhere. And a slight curve to the back makes it easy to pick up and comfortable to hold.
Up to 10 Hours
Battery Life
To maximize battery life, Apple engineers took the same lithium-polymer battery technology they developed for Mac notebook computers and applied it to the iPad. As a result, you can use iPad for up to 10 hours while surfing the web on Wi-Fi, watching videos, or listening to music.
Wireless and Cellular
With built-in 802.11n, iPad takes advantage of the fastest Wi-Fi networks. It automatically locates available Wi-Fi networks, which you can join with a few taps. iPad also comes with Bluetooth 2.1 + EDR, letting you connect to devices like wireless headphones or the Apple Wireless Keyboard.
3G
iPad will also be available in a 3G model with superfast data speeds up to 7.2 Mbps.
3 So if you’re traveling or you happen to be somewhere without a Wi-Fi network, you can still get a fast connection for surfing the web, downloading email, or getting directions.
Wi-Fi model
- Wi-Fi (802.11a/b/g/n)
- Bluetooth 2.1 + EDR technology
Wi-Fi + 3G model
- UMTS/HSDPA (850, 1900, 2100 MHz)
- GSM/EDGE (850, 900, 1800, 1900 MHz)
- Data only2
- Wi-Fi (802.11a/b/g/n)
- Bluetooth 2.1 + EDR technology
Performance
The A4 chip(1Ghz ) inside iPad was custom-designed by Apple engineers to be extremely powerful yet extremely power efficient. The performance is unlike anything you’ve ever seen on a touch-based device. Which makes iPad fantastic for everything from productivity apps to games. At the same time, the A4 chip is so power efficient that it helps iPad get up to 10 hours of battery life on a single charge. And iPad is available with a choice of 16GB, 32GB, or 64GB of flash storage
4, giving you lots of room for your photos, movies, music, apps, and more.
Capacity
- 16GB, 32GB, or 64GB flash drive
Connectivity
The 30-pin connector on the bottom of the iPad allows you to dock and charge it. It also lets you connect to iPad accessories like the Camera Connection Kit and the Keyboard Dock.
Audio
The powerful built-in speaker produces rich, full sound perfect for watching a movie or listening to music. iPad also comes with a headphone jack and a built-in microphone
- Frequency response: 20Hz to 20,000Hz
- Audio formats supported: AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV
- User-configurable maximum volume limit
TV and video
- Support for 1024 by 768 pixels with Dock Connector to VGA Adapter; 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite Cable
- H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 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, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
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