The contrast ratio displayed by the 3.5-inch display reaches 800 / 1, four times more than 3Gs. It is even better than on an OLED screen. In the end, the little iPhone 4 displays almost as many pixels as its big sister the iPad or almost 78%! But in the middle of his presentation, the iconic Apple boss encounters a problem. The iPhone 4 will not load web pages: I fear that we have a problem, I will not be able to show you a lot today, Jobs loose stunned the public . Fortunately, this is just a small network problem, and the presentation takes a few moments later. Guests will still turn off their devices that use Wi-Fi network .
As for news, so the show continues. The autonomy of the iPhone is 4 300 hours standby, 10 hours of video playback, 40 hours in music mode, 6 hours on 3G, Wi-Fi in 10 hours This performance was achieved thanks to integration of a processor smaller and more powerful, the A4, enabling even the larger battery. The iPhone 4 supports the latest generation of mobile networks for HSDPA, with 7.2 Mb / s throughput and the last standard Wi-Fi, N.
For games, the iPhone takes into account new moves thanks to a gyroscope that detects motion in six axes. The new mobile also has an ambient light sensor. As for the built-in camera, it goes from 3 to 5 million pixels and loads last 5 times digital zoom. The iPhone 4 will also be better for video recording in HD and iMovie will carry to make quick edits through 4.99 dollars.
This is one of the most exciting applications I’ve ever used, Jobs enthused. It’s extraordinary.The iOS4 finally takes charge of the multi-application! No need to leave a job to do another .The mail box also supports multiple clients and iBook arrives on the device. It will synchronize its books between the iPhone and other Apple devices. $ 299 U.S. for the 32 gigas.
Also new this time to attract advertisers on the iPhone, iAds, an application designed to help application developers to make money with ads. With iAds, it aims to capture 48% of mobile advertising in the second half of 2010. Apple is still a machine to make money.Jobs arrive towards the end of his presentation and seems happy with her little effect.
“The eight new I wanted to share with you about the iPhone 4. What do you think? I think it’s much more than what many people were waiting …” And to finish with a flourish, Jobs began a live video chat .The phone will be available in two colors: white and black. The expected cost is U.S. $ 199 for 16 gigabytes, $ 299 for 32 gigabytes. The 3Gs will increase to $ 99 (for 8 gigabytes). It will be released in France, Germany, UK, Japan and the United States on June 24 and July in 18 additional countries. It will be possible to pre-order, at least in the United States, from June 15.

