iPhone 4

While the others tried to catch up with the iPhone, Apple already working to create new features and make it more powerful , easier to use and more indispensable than ever. The result is iPhone 4. The best thing that ever happened to iPhone from iPhone. And so begins the explanation of his new gadget the awesome iPhone 4.

FEATURES
Display retina:
Retina Display iPhone 4 provides the most accurate picture , vibrant and highest resolution you've ever seen on a mobile because it uses four times more pixels than previous models iPhone. The density is so great that the human eye is unable to distinguish individual pixels. So are the texts with amazing clarity and images are amazingly accurate .

Multitasking:
The iPhone 4 introduces a new concept of multitasking . Now Can you use your favorite apps and switch to Another Without interruption , Without Affecting the speed of the active application Without consuming more battery necesaria.1 The Smartest way to multitasking is only available in iPhone.



HD recording :
Shoot movies in HD. spectacular record video even in low light conditions , thanks to the rear light sensor built-in LED light . Then you can edit and make your little masterpieces directly on the iPhone 4 with the new iMovie themes, transitions and titles designed by Apple. Early in the App Store.

Video recording in HD ( 720p ) to a maximum of 30 frames per second with sound
5 megapixel camera
VGA -quality photos and video up to 30 frames per second with the front camera
touch approach for photos and videos
LED flash
Geotagging of photos and videos
TV and Video
Video formats supported: H.264 video up to 720p , 30 frames per second, Main Profile Level 3.1 with AAC- LC up to 160 Kbps , 48kHz , stereo audio in file formats. m4v, . mp4 and. mov , MPEG -4 video up to 2.5 Mb / s , 640 by 480 pixels , 30 frames per second, Simple Profile with AAC -LC up to 160 Kbps , 48kHz , stereo audio in file formats. m4v, . mp4 and . mov , Motion JPEG ( M -JPEG ) up to 35 Mb / s , 1,280 by 720 pixels , 30 frames per second, stereo sound and PCM ulaw format . avi .
Supports 1024 x 768 pixels with a dock connector adapter VGA to 576p and 480p Component AV Cable Apple and 576i and 480i with the composite AV cable Apple
Audio playback:
Frequency response: 20 to 20,000 Hz
Audio formats supported : AAC (8 to 320 Kb / s), Protected AAC (from iTunes Store) , HE- AAC , MP3 (8 to 320 Kb / s ), MP3 VBR , Audible (formats 2 , 3 and 4 , Audible Enhanced, and AAX AAX + ) Apple Lossless, AIFF and WAV
Volume Limit User configurable
Photo:
Take photos bright and in great detail with the new 5 megapixel camera with integrated LED flash . The advanced sensor BSI ( rear light sensor ) captures snapshots perfect even in low light. And the new front camera is perfect for self-portraits.

Technical Specifications iPhone 4
Dimensions and weight
Height:115.2 mm
Width:58.6 mm
Background:9.3 mm
Weight:137 g
Capacity
Flash drive 16 or 32 GB
Color
White or black
Mobile and wireless networks
UMTS / HSDPA / HSUPA (850 , 900 , 1,900 , 2,100 MHz)
GSM / EDGE (850 , 900 , 1,800 , 1,900 MHz)
802.11b/g/n Wi -Fi (802.11n only 2.4 GHz)
Bluetooth 2.1 + EDR
Screen
Retinal Display
Multi -Touch widescreen 3.5-inch (diagonal )
Resolution of 960 by 640 pixels at 326 p / p
800:1 contrast ratio (typical)
oil repellent cover resistant to fingerprints on the front and rear
Compatible with the simultaneous presentation of multiple languages and character sets
Geographic Location
Assisted GPS
Digital Compass
Wi -Fi
Mobile
Power and battery
Rechargeable lithium-polymer integrated
Charging via USB to a computer or power adapter

Talk time:
up to 7 hours on 3G
up to 14 hours on 2G
Standby time: up to 300 hours

Internet use:
up to 6 hours on 3G
up to 10 hours with Wi -Fi
Video playback: up to 10 hours
Audio playback: up to 40 hours
Environmental Requirements
Operating temperature: 0 to 35 ° C
Operating Temperature : -20 to 45 º C
Humidity: 5 to 95 % noncondensing
Maximum operating altitude : 3,000 m