Even before the official launch of the iPhone 4 was shown by the high number of advance orders, how much interest there is in the new Apple smartphone. When the new iPhone was now in the stores, long queues were formed in many places, because so many people wanted to be among the first who own an iPhone 4th For all others who have not yet decided to buy, but think about it, say what you need to know.

Source: apple.com
Steve Jobs praises the iPhone 4 as the thinnest phone on the planet. In any case, it is about a quarter thinner than the iPhone 3G. Practically, the new volume controls on the housing side. As with the iPad only the small MicroSim cards fit into the iPhone 4th Features such as WLAN, Bluetooth and GPS offered its previous iPhone 3G, but the very high resolution display is special.

Retina Display

Source: apple.com
The new screen with high resolution, Apple has the colorful names given retinal display. The continued large 3.5 inch display has a resolution of 960 times 640 pixels with a pixel density of 326 pixels per inch. This is to individual pixels to the human eye no longer be recognizable. This statement is controversial because it depends very much on the distance and many people keep their mobile phone quite close to her face. Compared with the display of the iPhone 3G shows at once the image quality significantly increased the retinal display.

A4 chip and other technical highlights

Source: apple.com
As in the iPad is an Apple iPhone 4 in its self-developed CPU A4, will be significantly decreased by, inter alia, the power consumption. Talk times of more than seven hours and WLAN usage of more than ten hours should be possible. Music can be listened to with the iPhone 4 as 40 hours in stand-by battery holds up to 300 hours. In UMTS dominates the iPhone 4 HSDPA and HSUPA, which for bandwidths of up to 7.2 Mbps downstream and 4.8 Mbps upstream provides. The WLAN module supports the fast n-standard. Furthermore, the new Apple smartphone with A-GPS, Bluetooth, Digital compass and a set of sensors.

Photos and Videos

Source: apple.com
The new iPhone has a 5 megapixel camera that takes a special thanks to technology a lot of light on the sensors. This reduces image noise and allows better shooting in less light environments. In addition, the iPhone has a four-LED flash. The camera records videos in HD quality (720p on). With the new iMovie app, videos can be edited directly on the phone.

Video interviews with FaceTime

Source: youtube.com / apple
The iPhone is equipped with four additional camera on the front, so video calling is possible. This video conversations not only between iPhone owners are possible, would establish the new Apple FaceTime technology as a new standard that you can use other companies. Basically, the chances are good that Apple makes popular video calling, but there is still one catch: Video calls are only possible once only over Wi-Fi, not over the air. With the Apple mobile phone companies negotiated.

While by the discovery of the iPhone prototype at a U.S. bar a few details about the new Apple smartphone is already known, the technical characteristics of the displays were still unclear. The Czech site is now referred superiphone.cz own an iPhone 4G display information has been passed. Using a microscope, the Czechs have examined the current display depth.

The Czechs have found here that the display of the iPhone 4G will be used technically with the iPad display and will be equipped with IPS technology. An IPS-display allows more colors and a wider viewing angle. The analysis of the resolution came from the makers superiphone.cz on a pixel density of 320 ppi, that is 320 pixels per inch. Extrapolating this figure high on the entire display – the next iPhone 4G display measures 3.5 inches – so this gives a resolution of 960 times 640 pixels.

The current iPhone 3G, like its two predecessors, a resolution of 480 x 320 pixels, which correspond to the values of a smooth minimum and mean a new record. Until now convinced this particular Android smartphones, such as the Google Nexus One, with a resolution of 800 by 480 pixels. The doubling of the display resolution while retaining the aspect ratio offers additional benefits. Apps that were originally developed for previous versions of iPhone may be scaled up very easily, in particular, the software developers should look.

Called Streak , this tablet will be first marketed in the United Kingdom this summer and should land in the United States a few weeks after the UK release. A price has not yet been communicated, but it will be available from the British operator O2.

Its 5-inch screen is much smaller than the iPad (9.7 inches – 17.8 cm), more like a high-end smartphone that of a simple digitizer. “The Streak is the junction point between the traditional text and shelves widescreen ” , said Ron Garriques, president of Dell’sCommunication Solutions Group, in a statement.

Powered by OS Google Android 2.1, compatible with the future Android 2.2 “Froyo” and having Wi-Fi connectivity, 3G and Bluetooth, Streak SnapDragon Qualcomm integrates a processor clocked at 1GHz.

The Dell tablet has a 2 GB memory expandable to 32GB via MicroSD card. It supports Adobe Flash technology, unlike the iPad of Apple , and incorporates a webcam and a digital camera of 5 megapixels. In contrast, the Texas manufacturer does not mention the presence of a module A-GPS …

Joining HP, Asus, Google and Nokia , who also came to embark on the adventure of new touch pads, Dell may soon complete its Streak 5 inch models with 7-inch (17.7 cm) 10 inches (25 , 4 cm), thereby to form a complete range of digital tablets.