Steve Jobs, CEO of Apple Inc., introduced the new iPhone 4 at the Apple WWDC 2010 conference on June 7, 2010. The lover of the smartphone, we are curious … what's so special about the fourth iteration of the popular iPhone.
First of all, the new iPhone 4 novelty. The design of this model is quite different from the earlier models. Now all new stainless steel is more powerful. In addition, these stainless steels also feature GSM, UMTS, Bluetooth, Wi-Fi and GPS integrated antennas. This is so-called brilliant engineering. The new iPhone 4 is the slimmest smartphone ever, with a thickness of only 9.3 mm, which is 24% thinner than current slimmer smartphones.
The second, a new high-definition display that doubles the pixels in each direction (960 x 640). a 4-fold overall increase in pixel numbers. Apple called the "Retina Display". Since it contains four times as many pixels, it's really sharp. This display is classified as 326ppi, which Apple says goes beyond the difference between the human eye, which is 300ppi. In addition, there is 800: 1 contrast ratio, which is also 4X better than the current one. And the display is similar to the iPad IPS display, but it's the same old 3.5 inches.
Third, iPhone 4 is powered by the A4 chip, which is Apple's unique built-in chip. What else is done is to make the size of the chip small, so its battery may be larger. So battery life is 7 hours 3G conversation, 6 hours 3G browsing, 10 hours WiFi browsing, 10 hours video, 40 hours of music and 300 hours of standby.
The Apple iPhone 4 has another jigsaw known as a 3-axis gyroscope.
Apple has tied the ring and the accelerometer with the six-axis compass that is perfect for the game. The camera has been hit by a 5 megapixel 5X digital zoom and a "backlit sensor" that can now record HD video at 720p / 30fps resolution. Plus a number of additional features, such as video focusing, built-in video editing, click sharing, and LED flash.
On the software side, Apple has made great progress in introducing multi-tasking. Which is why all of the apple loves have missed in the past. But now you can find all the multi-tasking features available on any smartphone available on the market. Other software developments such as the Applications folder, New Single Mailbox and threading, New iMovie and iBooks for iPhone
One of the key features of the new iPhone is the introduction of advanced video calling features, Time. "This is a video calling one From anywhere in the iPhone 4, Wi-Fi is available with zero setting both in portrait and landscape mode with both the front and the rear camera.
The white or black phone at a retail price of $ 199 for 16 GB, $ 329 for $ 299. Selling is sold on June 24, and AT & T will give an additional six months early update, 3GS will drop to $ 99 and 3G will disappear completely Pre-orders will start within a week in five countries (USA, France, Germany, UK, Japan) and another 18 follow-ups in July. Apple also sells a first bullet case for $ 29 and a dock for the same price.
So I think there are a lot of special things about the new Apple iPhone 4.