Availability
The hardware is available in two colors black and white. "IPhone 4 is the biggest leap since the original iPhone," said Jobs. "FaceTime video calling set a new standard for mobile communication, and our new look retina is the highest resolution display ever on the phone, the text looked like it was not on the pages of fine print. We have been dreaming about these two breakthroughs for decades."
Design
Jobs boasted That new iPhone outside of the Consumer Product Is never seen, only 9.3mm thick Thinnes and 24 percent of iPhone 3G, only smartphones "thinnest at the Planet."
Jobs said that the structure of the phone is now connected to the antenna, increasing in acceptance of the iPhone with a stainless steel border. "I do not think there is another consumer product like this," said Jobs. "When you hold it in your hands, it's unbelievable." like this, "said Jobs." When you hold it in your hands, it's unbelievable. "
Made from a unique blend, and then forged to five times stronger than standard steel, CNC-machined band is the mount points for all four components of the iPhone. The band gave an impressive structural rigidity and allows for the design of thin, smooth. It also serves as a good iPhone antenna 4.
As revealed in the prototype device was obtained months ago, the hardware is equipped with a camera flash LEDs, micro-SIM slot, and a new flat back and front.
The front and rear glass aluminosilcate, chemically strengthened to become 30 times harder than plastic, more scratch resistant and more durable than ever before. The front and rear glass are oil-resistant coating that helps keep it clean, and surrounded the iPhone 4 is a very complete band made of stainless steel to be forged custom alloy to five times stronger than standard steel.
Display
This new device also has four times as many pixels in the same amount of space, provides for sharper text and more accurate color through what Apple has dubbed "the display of the retina." New device has a screen with 326 pixels per inch, beyond the ability of human retinal display, said Jobs. "Once you use Retina Display, you can not go back," he said.
Work issues prevented networks from showing web site of The New York Times to show the screen, but he displays a new picture of the device. When Work turned Scott Forstall, senior vice president for iPhone software, for ideas, someone in the audience suggested they were trying to Verizon's network.
New display 960 by 640 pixels, with a contrast ratio of 800-to-1. Like iPad, he also has a LCD display with IPS technology for a superior viewpoint. Jobs said the IPS is a better choice than OLED. "We think this will set the standard for the next few years," said Jobs.
Internals
The new hardware also has a larger battery that offers uptime, including seven hours, 3G talk six hours of 3G browsing, 10 hours of Wi-Fi browsing, 10 hours of video, 40 hours of music and 300 hours standby.
A two-axis gyroscope is a new, combined with the accelerometer the iPhone, will offer a "much more precise movement," said Jobs. He showed that by demonstrating the application Jenga-style with wooden piles in 3D space, and beyond have been adjusting the picture accordingly. A4 processor hardware also have found in the iPad, and have a second microphone for noise canceling.
Dual cameras
iPhone 4 also includes a whole new camera system that includes the LED flash with the lens 5 megapixel camera that records HD video. New rear camera will record 720p video at 30 frames per second. Users can also use the built-in editing their video clips to trim HD right on your phone.
Handset's forward facing camera lets you video chat with FaceTime applications, which enable users to see someone using the iPhone as their other 4 spokesman. Videos can also be edited using the new iMovie application, which will cost $ 4.99 in the App Store.
Accessories
Apple will officially release the first case for the handset to the iPhone 4. Referred to as "bumpers," it will cover the perimeter of the stainless steel from the handset and is available in six colors, including white and black to match the options on the device itself. bumpers that cost $ 29. Apple also will have a new dock that fits with the new iPhone hardware 4. It also will cost $ 29.