iPhone Device 4

As expected, the meeting was held Apple WWDC declaration of a latest iPhone device 4. According to Steve Jobs, the latest model – is the prime breakthrough since the release of first-generation iPhone in 2007. Indeed, the reports quite a lot of differences compared to its predecessor. So what’s the key advantages of iPhone 4 earlier than iPhone 3GS? First, the model is operation a new version of the operating system and is built on the processor Apple A4, while the iPhone 3GS uses 600 MHz Cortex-A8. Diagonal display iPhone 4 is 3.5 inches, comparable to iPhone 3GS. Except the resolution – in the whole 4 times superior: 960×640 pixels.

As well, the iPhone 4 and 5 mega pixel camera with flash and video recording 720p, also as the front camera. Next, like iPhone 3GS possible photo and video were much more modest: 3.2 mega pixel camera without flash, VGA video recording. A front camera in iPhone 3GS and was not at all. Also, the new iPhone 4 supports not only HSDPA, other than HSUPA, a wireless standard, Wi-Fi add a range 802.11n. New as well received not only the accelerometer and digital compass as iPhone 3GS, and gyroscope. It uses a Micro SIM card instead of the usual SIM, and her body – markedly thinner. The thickness of the iPhone 4 does not go above 9.3 mm, making it perhaps the most subtle communicator in the industry. Taken as a whole dimensions iPhone 4 is 115, 2 x58, 6×9, 3 mm, and iPhone 3GS – 115, 5 x62, 1×12, 3 mm. Weight – 137 and 135 grams correspondingly (novel slightly heavier). And, in conclusion, the iPhone 4 more battery life on almost all indicators: 7 hours (3G) and up to 14 hours (2G) of talk time, up to 10 hours when transferring data from Wi-Fi, up to 40 hours of audio. Recall subject of a latest device on 24 June in the U.S., Britain, France, Germany and Japan.