The iPhone 4G features a 940 * 640-pixel (or 326 pixels per square inch) Apple calls it a 'Retina Display', which is four times the resolution of previous iPhone models. It's rated at 326ppi, which Apple claims is beyond the human eye's limit.
Apple CEO Steve Jobs opened the 2010 Worldwide Developers Conference on 8th, June by announcing the latest iPhone incarnation, the iPhone 4. It will be available exclusively with AT&T starting June 24, with 5 countries at launch (US, France, Germany, UK, Japan), with 18 more following in July. The price with service is fair--US$199 for the 16GB phone or US$299 for the 32GB device--and both models come in white and black versions. Then let’s have a close look at the new iPhone 4G: How does the new iPhone improved compare with the iPhone 3G S?
DisplayThe iPhone 4 features a 940 * 640-pixel (or 326 pixels per square inch) Apple calls it a "Retina Display", which is four times the resolution of previous iPhone models. It's rated at 326ppi, which Apple claims is beyond the human eye's limit of distinction. Check out an example of the new screen up against the iPhone 3G after the break. Similar to the iPad, it's an IPS display, offering 800:1 contrast. The thickness of it is only 9.3 millimeters, 24% thinner than iPhone 3GS. Apple Company says, iPhone 4 is the thinnest smartphone in the world.
New features of iPhone 4Firstly, iPhone 4 comes with iOS 4, the newest version of the world’s most advanced mobile operating system. With over 100 new features, it includes Multitasking, Folders, enhanced Mail, deeper Enterprise support and Apple’s new iAd mobile advertising platform. With Multitasking, users can now instantly switch between any of their apps while preserving battery life. With Folders, users can easily organize their apps into collections by simply dragging one app on top of another. A folder is automatically created and named based on the category of apps selected. Users can change the name of any folder at any time. In addition, users can now customize their lock and home screens with an array of supplied wallpapers or with any of the photos on their phone.Secondly, the iPhone 4 will feature the same A4 chip that’s found in the iPad. The result is a faster processor plus improved battery life (its supports seven hours of talk time on 3G networks, up to 10 hours of web browsing on Wi-Fi and up to six hours on 3G, and up to 10 hours of video playback and up to 40 hours of audio playback).Thirdly, the iPhone 3GS gave us a compass, but the iPhone 4 raises the bar by offering a three-axis gyroscope. Like on an airplane, you'll get pitch, roll, and yaw, and it's tied with the accelerometer to provide six-axis motion sensing. Though by all means it will be useful to app developers, it also just looks like a lot of fun.Moreover, the iPhone 4's front-facing camera is a 640-by-480-pixel camera (three-tenths of a megapixel, if you’re curious) designed to be used primarily with the new FaceTime video-chat system, though it will also work well as a way to take self-portraits. With the FaceTime, you can see your loved ones and friends anywhere there is Wi-Fi. Using FaceTime is as easy as making a regular voice call, with no set-up required, and you can instantly switch to the rear camera to show others what you are seeing with just a tap.Camera Changes and Powerful Multimedia functionsiPhone 4G features a new 5 megapixel autofocus camera with a 5x digital zoom, a backside illuminated sensor and built-in LED flash that allows you to take amazing pictures even in low light and dark environments. iPhone 4 lets you record and edit incredible HD video and the popular tap to focus feature now works while recording video. You can use the iPhone 4‘s LED flash for both still photography and video recording. The demo looks great, even if the iPhone isn't the first cell phone to offer this capability. The new iMovie? app for iPhone lets you combine movie clips, add dynamic transitions and themes and include photos and music, and users can buy it for just $4.99 through the App Store right on their phone.
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good review. love my new 4. feels sweeter. processor is faster and the facetime is crazy awesome. my partner lives out in LA so that is so nice. love my new unlocked cell phone. easy to manuever. texting and emailling isn't so bad. and i havn't had any reception problems. wish the white one would come out soon. anyways great phone recorder and camera are really crisp. got my iphone unlocking and htc unlock codes for free too! got my last couple 4's at unlockthatphone.com 2 thumbs way up
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I believe the wait will not be in vain. The iPhone 4 is a corker of a handset.
eher, now the newest iPhone goes on sale in just a few hours, wind up!
Now just waiting for this few hours! AS the iPhone 4 high-definition video clips, watch video on IPhone 4 must be cool and amazing! I've been looking for a good program to Convert videos or rip DVD movies for the iPhone 4 and i think iFunia iPhone 4 Video Converter is the one which worth trying . My special iphone4 is gonna love it :)