Apple finally issued a new product that is the iPhone 4 has been officially released in the event the WorldWide Developers Conference (WWDC) 2010 in San Francisco. Here are the specs and reviews we have done. For more details about the iPhone 4 please read more of this article. The first time Apple released the iPhone manufacturer in 2007. The first generation iPhone has been marketed on June 29, 2007 with a price range for the 4GB model is U.S. $ 489 and U.S. $ 589 for the 8GB model.
The next generation iPhone 3G is named and has been launched in various countries on July 11, 2008. For the 8GB model sold at a price range of U.S. $ 189 and U.S. $ 289 for the 16GB model. And for the third generation of the iPhone 3G, was launched on June 17, 2009, for the 16GB model is sold at the price range of U.S. $ 199 and $ 299 for the 32GB model. Of the three iPhone has been improved to be more perfectly from generation to generation. What is new and different from the previous iPhone iPhone 4 compared it?
First we will discuss about the outside of the iPhone. The fourth-generation iPhone from the Apple company is thinner than the previous iPhone model that is 0.38 inches while the previous iPhone 0.5 inches. The battery lasts up to 8 hours in an active condition, the difference of two hours of battery life before the iPhone version which only hold up to 6 hours. From the outside it's different, let's talk about the differences in others.
"To issue an iPhone Batteries 4 stand for the various activities, such as speaking for eight hours in the 3G, 3G browsing for 7 hours, browsing the WiFi for 10 hours, 10 hours of video, music 40 hours and standby for 300 hours. Despite the wide screen is the same as previous iPhone, but the resolution of the iPhone 4, four times better than previous generations ". Jobs says
iPhone 4 wrapped with glass and stainless steel panels on the front and rear and insert the antenna around the entire body of iPhone. The phone has not been smart if not embedded camera. In the iPhone 4, Apple buried 5 Megapixel camera complete with LED flash and can record and edit high-definition photo. From the camera, of course, Apple is serious about perfecting their products.
previous iPhone uses a light version of the operating system Mac OS X without the various components that are not really necessary. The operating system used in the iPhone 4 is IOS 4 and not much difference with the previous operating system. And the most different is the A4 processor gives Apple a higher speed than earlier versions. For features that are available, some new features in the iPhone, including multitasking, iBooks, advertising and video chat. above is a review we did on the production of Apple's iPhone. Next we will discuss about the specs of the iPhone 4 and the previous generation iPhone.
IPhone 4 Specifications
Display:
Retina Display
3.5-inch (diagonal) widescreen Multi-Touch display
Resolution 960 x 640 pixels, with 326 ppi
Contrast ratio 800:1
Fingerprint-resistant oleophobic coating on the front and rear
Supports multiple languages and characters simultaneously
Cameras, Photo, Video:
Recording HD Video (720p) up to 30 fps
5MP Camera
VGA front camera with 30 fps
LED flash
Geotagging feature on the photo and video
Shape:
Color: Black or White
Height: 4.5 inches
Width: 2.31 inches
Thin: 0.37 inches
Weight: 137 grams
TV and Video:
Video Format: H.264 video up to 720p, 30 frames per second, the Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in. M4v,. Mp4, and. Mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in. m4v,. mp4, and. mov file formats; Motion JPEG ( M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30frames per second, audio in ulaw, PCM stereo audio in. avi file format
Supports resolution of 1024 × 768 pixels, with a dock connector to VGA for 576p and 480p.
Cellular and Wireless:
UMTS / HSDPA / HSUPA (850, 900, 1900, 2100 MHz)
GSM / EDGE (850, 900, 1800, 1900 MHz)
802.11b/g/n Wi-Fi (802.11n 2.4GHz)
Bluetooth 2.1 + EDR wireless technology
The capacities of:
16GB or 32 GB
Audio:
Frequency response: 20Hz to 20,000 Hz
Audio Format: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX +), Apple Lossless, AIFF, and WAV
Features Location:
A-GPS
Digital compass
Wi-Fi
Batteries and Power:
Lithium-ion batteries that can be in charge
Power USB via PC / Mac
Talk time up to 7 hours (3G), up to 14 hours (2G)
Standby time: 300 hours
Use of the Internet up to 6 hours (3G), up to 10 hours (WiFi)
Footage: up to 10 hours
Audio recording: up to 40 hours
IPhone 4 price is $ 1,200.00
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