另外
| 以太网路(RJ-45)连接接口数量 |
1 |
| 电池性能 |
25000 mAh |
IPAD A4-1G WIFI, 32GB, Bluetooth 2.1, GPS
Display
9.7-inch (diagonal) LED-backlit glossy widescreen Multi-Touch display with IPS technology;
1024-by-768-pixel resolution at 132 pixels per inch (ppi);
Fingerprint-resistant oleophobic coating;
Support for display of multiple languages and characters simultaneously.
Wi-Fi model
Wi-Fi (802.11a/b/g/n)
Bluetooth 2.1 + EDR technology
Location
Wi-Fi;
Digital compass;
Assisted GPS (Wi-Fi + 3G model);
Cellular (Wi-Fi + 3G model).
In the box
iPad;
Dock Connector to USB Cable;
10W USB Power Adapter;
Documentation;
iPad embodies Apple’s continuing environmental progress. It is designed with the following; features to reduce environmental impact:
Arsenic-free display glass;
BFR-free;
Mercury-free LCD display;
PVC-free;
Recyclable aluminum and glass enclosure.
Capacity1
32GB flash drive.
Processor
1GHz Apple A4 custom-designed, high-performance, low-power system-on-a-chip.
Sensors
Accelerometer;
Ambient light sensor.
Audio playback
Frequency response: 20Hz to 20,000Hz;
Audio formats supported: HE-AAC (V1), AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV;
User-configurable maximum volume limit.
TV and video
Support for 1024 by 768 pixels with Dock Connector to VGA Adapter; 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite AV Cable, H.264 video up to 720p, 30 frames per second, 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, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format.
Mail attachment support
Viewable document types: .jpg, .tiff, .gif (images); .doc and .docx (Microsoft Word); .htm and .html (web pages); .key (Keynote); .numbers (Numbers); .pages (Pages); .pdf (Preview and Adobe Acrobat); .ppt and .pptx (Microsoft PowerPoint); .txt (text); .rtf (rich text format); .vcf (contact information); .xls and .xlsx (Microsoft Excel).
Languages
Language support for English, French, German, Japanese, Dutch, Italian, Spanish, Simplified Chinese, Russian.
Keyboard support for English (U.S.), English (UK), French (France, Canada), German, Japanese (QWERTY), Dutch, Flemish, Spanish, Italian, Simplified Chinese (Handwriting and Pinyin), Russian
Dictionary support for English (U.S.), English (UK), French, French (Canadian), French (Swiss), German, Japanese, Dutch, Flemish, Spanish, Italian, Simplified Chinese (Handwriting and Pinyin), Russian.
Accessibility
Support for playback of closed-captioned content;
VoiceOver screen reader;
Full-screen zoom magnification;
White on black display;
Mono audio.
Battery and power
Built-in 25-watt-hour rechargeable lithium-polymer battery;
Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music;
Up to 9 hours of surfing the web using 3G data network;
Charging via power adapter or USB to computer system.
Input and output
Dock connector port;
3.5-mm stereo headphone jack;
Built-in speaker;
Microphone;
Micro SIM card tray (Wi-Fi + 3G model only).
Mac system requirements
Mac computer with USB 2.0 port;
Mac OS X v10.5.8 or later;
iTunes 9.0 or later (free download from www.itunes.com/download);
iTunes Store account;
Internet access.
Windows system requirements
PC with USB 2.0 port;
Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later;
iTunes 9.0 or later (free download from www.itunes.com/download);
iTunes Store account;
Internet access.
Environmental requirements
Operating temperature: 32° to 95° F (0° to 35° C);
Nonoperating temperature: -4° to 113° F (-20° to 45° C);
Relative humidity: 5% to 95% noncondensing;
Maximum operating altitude: 10,000 feet (3000 m).
