Finally a formal unit, which were current so many rumors and assumptions. Smartphone iPhone 4 was announced late yesterday by Apple, now its official images and detailed specification are available on the website.
The manufacturer claims that the iPhone 4 is the thinnest smartphone in the world. The thickness of its hull is 9.3 mm, and the specifications for this are at a very high level. New generation of iPhone is different from its predecessors, both in design and in specifications. The device is running an operating system iOS 4, the development of this system was carried out within 18 months. iPhone 4 processor based on A4 with 1 GHz, which provides high productivity of this unit.
Especially it is necessary to emphasize screen novelties. Display smartphone iPhone is 4-Retina Display, manufacturer thus emphasizes the quality of the screen, located at a very high level. Diagonal screen is 3.5 inches, and its resolution is 640x960 pixels. The screen is made of IPS technology and has a reach for mobile phone parameters: the density of dots - 326 dots per inch, Contrast - 800:1.
The new iPhone also appeared four frontal camera, because it can carry video calls. As well as the application FaceTime, which provides over Wi-Fi connection is absolutely free video communication, which does not require any configuration.
Apple has improved the quality of the transmitted sound in iPhone 4, is achieved through the use of 2 microphones. Fixed a gyroscope and accelerometer allows you to very precisely determine the position in the smartphone space. Resolution of the back chamber increased to 5 megapixels (with flash), and the opportunity to shoot HD-video with a resolution of 720p. But the captured video can be edited directly on the smartphone by using iMovie.
It should focus on improving in the new iPhone 4 batteries. His charge enough for the 7:00 talk time on 3G, 6:00 surfing on 3G, 10 hrs video, 40 hours of audio playback and up to 300 hours of standby time.
Specifications iPhone 4:
• Standards: GSM / GPRS / EDGE 850/900/1800/1900 MHz, WCDMA / HSPA 850/900/1900/2100 MHz
• OS: iOS 4
• Processor: A4 with 1 GHz
• Display: touch screen, capacitive IPS, 3,5-inch with a resolution of 640x960 pixels, 16 million colors, oleofobnoe cover
• Camera: 5 megapixel with autofocus and flash, 0.3-megapixel for video telephony
• Video: H.264, MPEG-4, Motion JPEG (M-JPEG)
• Audio: AAC, HE-AAC, MP3, MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, AAX +), Apple Lossless, AIFF, WAV
• Memory: 16/32 GB flash memory
• Communications: Wi-Fi (802.11 b / g / n), Bluetooth 2.1 c A2DP, 3,5-mm jack, microUSB
• Optional: GPS-receiver with A-GPS, digital compass, accelerometer, light sensor, proximity sensor, multi-touch, dual microphone, gyroscope
• Battery: Lithium-Ion, mAh
• Running time: Talk time up to 7 hours in the networks of 3G; standby mode up to 300 hours
• Dimensions: 115,2 x58, 6x9, 3 mm
• Weight: 137 g
IPhone smartphone sales in April will begin June 24. The device will be available in black and white version, as well as in versions with 16 GB and 32 GB of internal memory. Subject to the conclusion of a two-year contract with mobile operator cost 16 GB version is $ 199, and 32 GB version - $ 299.
Source: ®
