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Sunday, July 4, 2010

Apple iPhone 4: know about it


Over 100 new features will consist of new iPhone 4. The iPhone 4 looks like the iPhone prototype Gizmodo: all-glass front, stainless steel casing and almost 25 percent thinner than the iPhone 3GS. The iPhone 4 features a front-facing camera, 30pin connector for docking, the back sports a microphone and a speaker, while the top sports a second microphone for noise cancellation, sleep/wake button, and a headset input.

Retina Display
The iPhone 4 will sport as a “retina display” with four times the pixel density of a typical LCD display at a whopping 326 pixels per inch. 3.5-inch display with a native resolution of 960 by 640 pixels that is actually a higher resolution than the typical human eye is capable of perceiving, when held at a distance of just 10 to 12 inches.

A4 Chip and Gyroscope

The iPhone 4 will manage 40 percent more talk time on 3G networks (up to 7 hours), or up to 6 hours of 3G Web browsing, the device can play music up to 40 hours, up to 10 hours of video and standby time of up to 300 hours. pack up to 32 GB of onboard flash storage, and will offer quad-band HSDPA/HSUPA for mobile broadband speeds up to 7.2Mbps downstream.

Camera & iMovie
The iPhone 4 will feature a 5 megapixel camera with a backside-illuminated sensor, the camera will also record HD video at 720p resolution and per second 30 frames, and the LED flash can be used to light video as well.


Bing
Among new features in iOS 4 will be an option to use Microsoft’s Bing as a default search engine.

iBooks for iPhone
Apple announced a version of iBooks will be available for iPhone, with feature similarity to the iPad edition (complete with previously-announced PDF and annotations support).

Video Calling
Front-facing camera in the iPhone 4 exists for one and only one purpose: video calls. Jobs demonstrated what Apple is dubbing FaceTime video calling with the iPhone 4.

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