照相机
| 视频录制模式 |
720p |
| 地理标签 |
Y |
| Maximum frame rate |
30 fps |
| 视频录制 |
Y |
| 前置摄像头 |
Y |
| 后置摄像头分辨率（数字） |
5 MP |
| 闪光类型 |
LED |
信息系统
| 短信服务(SMS) |
Y |
| 邮件 |
Y |
| MMS(多媒体信息服务) |
Y |
联网
| 2G标准 |
EDGE, GSM |
| 数据网络 |
3G |
| 3G |
Y |
| 蓝牙 |
Y |
| 无线局域网连接 |
Y |
| SIM卡插槽 |
Single SIM |
| 3G标准 |
CDMA, HSDPA, HSUPA |
| 可支持的3G频段 |
800, 1900 MHz |
导航
| 辅助GPS功能（A - GPS) |
Y |
| GPS |
Y |
| 电子罗盘 |
Y |
| GPS |
Y |
电池
| 待机时间（3G) |
300 h |
| 待机时间（2G) |
300 h |
| 通话时间（3G） |
7 h |
| 通话时间（2G） |
14 h |
| 连续视频播放时间 |
10 h |
| 音频连续播放时间 |
40 h |
多媒体
| 支持的视频格式 |
GIF, JPG, TIF |
| 调频电台 |
N |
软件
| 可支持的Mac操作系统 |
Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard |
iPhone 4 16GB, 3.5'' Multi-Touch, 960x640, 800:1, 500 cd/m2, 5MP/ LED flash, H.264 720p/30fps, GSM (UMTS/HSDPA), CDMA (EV-DO Rev.A), 802.11b/g/n, Bluetooth 2.1 + EDR, A-GPS, 30-pin, 3.5 mm Audio-Out, Li-Ion, 137g, White
<b>iPhone 4. In so many ways, it's a first.</b>
While everyone else was busy trying to keep up with iPhone, we were busy creating amazing new features that make iPhone more powerful, easier to use, and more indispensable than ever. The result is iPhone 4. The biggest thing to happen to iPhone since iPhone.
<b>Face Time</b>
People have been dreaming about video calling for decades. iPhone 4 makes it a reality. With just a tap, you can wave hello to your kids, share a smile from across the globe, or watch your best friend laugh at your stories — iPhone 4 to iPhone 4 or to the new iPod touch over Wi-Fi. And it works right out of the box. No other phone makes staying in touch this much fun.
<b>Two cameras, two wiews</b>
iPhone 4 has two cameras: One on the front, which focuses on you. And one on the back, which focuses on everything else. FaceTime lets you switch back and forth between them at any time during a video call. All you have to do is tap a button.
<b>Retina display</b>
The Retina display on iPhone 4 is the sharpest, most vibrant, highest-resolution phone screen ever, with four times the pixel count of previous iPhone models. In fact, the pixel density is so high that the human eye is unable to distinguish individual pixels. Which makes text amazingly crisp and images stunningly sharp.
<b>Multitasking</b>
iPhone 4 introduces a whole new way of multitasking. Now you can run your favorite third-party apps — and switch between them instantly — without slowing down the performance of the foreground app or draining the battery unnecessarily.
<b>HD video recording and editing</b>
Shoot your own movies in high definition. Capture impressive video even in low-light settings, thanks to the advanced backside illumination sensor and built-in LED light. Then edit and create your own mini-masterpiece right on iPhone 4 using the iMovie app — with Apple-designed themes, titles, and transitions. It’s available on the App Store.
<b>5 MP camera with LED flash</b>
Take beautiful, detailed photos using the 5-megapixel camera with built-in LED flash. The advanced backside illumination sensor captures great pictures even in low light. And the front-facing camera makes it easy to take self-portraits.
<b>Folders for Apps</b>
Organize apps into folders for fast access to your favorites.
<b>Game Center</b>
Experience social gaming on your iPhone. Play multiplayer games, track achievements, and more.
<b>Phone</b>
Built-in noise suppression makes phone calls easier to hear.
<b>Mail</b>
A unified inbox and other new features make Mail more powerful than ever.
<b>Safari</b>
The most advanced web browser on a mobile phone.
<b>iPod</b>
Touch your music and watch luminous full-screen video.
<b>Home screen</b>
Get one-tap access to everything on your iPhone and change the wallpaper to match your mood.
<b>Photos</b>
View photos by Albums, Events, Faces, and Places.
<b>AirPrint</b>
Print photos, email, web pages, and more from your iPhone with just a few taps.
<b>AirPlay</b>
Wirelessly stream music, photos, and video to Apple TV and AirPlay-enabled speakers or receivers.
<b>Voice control</b>
Place a call or play a song using just your voice.
<b>Messages</b>
Send messages with text, video, photos, and more.
<b>Maps + Compass</b>
Find locations, get directions, and orient yourself on the map.
<b>Keyboard</b>
The smart keyboard helps you type quickly and accurately.
<b>Search</b>
Find what you’re looking for across your iPhone or the web.
<b>App Store</b>
Discover hundreds of thousands of apps that let you do even more.
<b>iTunes Store</b>
Shop the world’s largest digital entertainment store.
<b>Accessibility</b>
iPhone 4 comes with screen-reading technology and other accessibility features.
<b>Find my iPhone</b>
Locate your missing iPhone on a map, remotely set a passcode lock, display a message, and more.
<b>iMovie</b>
Edit video, add themes and music, and share your movies. Available on the App Store.
<b>iBooks</b>
Available as a free download, iBooks is an amazing ebook reader and a great place to buy books.
<b>Pages</b>
With powerful word processing and layout tools, creating beautiful documents couldn’t be easier. Available on the App Store.
<b>Numbers</b>
There’s nothing complicated about spreadsheets when templates, charts, tables, and formulas are all a tap away. Available on the App Store.
<b>Keynote</b>
Create presentations with custom graphic styles, elegantly designed themes, stunning animations and effects, and powerful features designed for Multi-Touch. Available on the App Store.
