Showing posts with label ipad3. Show all posts
Showing posts with label ipad3. Show all posts

ทำความเข้าใจก่อนซื้อ New ipad หรือ ipad3


New iPad กับทุกเรื่องที่คุณควรรู้ก่อนซื้อ


New iPad คืออะไร?

New iPad คืออุปกรณ์คอมพิวเตอร์จำพวกแทบเล็ต (Tablet) ที่เน้นการใช้งานด้วยการสัมผัสบนหน้าจอ (Touchscreen) มีขนาดหน้าจออยู่ที่ 9.7 นิ้ว ใช้การสั่งงานด้วยปลายนิ้ว น้ำหนักเบากว่า Notebook หรือ Netbook สามารถเพิ่มลูกเล่นการใช้งานได้ด้วย Apps และใช้ระบบปฎิบัติการ iOS ไม่เหมือนกับคอมพิวเตอร์ทั่วไป สามารถใช้งานนอกสถานที่ได้มากกว่า 10 ชั่วโมงขึ้นไป ด้วยน้ำหนักเบา พกพาง่าย ทำให้ iPad ได้รับความนิยมเป็นอย่างมากครับ
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สเปค ไอแพด3 หรือ นิวไอแพด, iPad 3 (New iPad)





















ขนาดและน้ำหนัก New iPad size and weight

  • Height: 9.50 inches (241.2 mm)
  • Width: 7.31 inches (185.7 mm)
  • Depth: 0.37 inch (9.4 mm)
  • Weight: 1.44 pounds (652 g) for Wi-Fi / Weight: 1.46 pounds (662 g) for 3G/4G

ขนาดความจุ New iPad storage

  • 16GB
  • 32GB
  • 64GB

สเปคหน้าจอ New iPad display

  • 9.7-inch (diagonal) LED-backlit glossy widescreen Multi-Touch display with IPS technology
  • 2048-by-1536-pixel Retina display at 264 pixels per inch (ppi)
  • Oleophobic coating

ซีพียู New iPad chipset

  • Dual-core Apple A5X with dual-core CPU, quad-core GPU
  • 1 GB of RAM (based on code analysis from firmware)

ระบบสื่อสาร New iPad Wireless and cellular radios

  • Wi-Fi 802.11a/b/g/n
  • Bluetooth 4.0
  • Wi-Fi + 4G for AT&T LTE (700, 2100 MHz); UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
  • Wi-Fi + 4G for Verizon model LTE (700 MHz); CDMA EV-DO Rev. A (800, 1900 MHz); UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
  • International GSM HSPA+ 44mbps

กล้อง New iPad cameras

  • 5-megapixel iSight camera
  • Autofocus
  • Tap to focus
  • Face detection in still images
  • 1080p at 30 frames
  • Video stabilization
  • FaceTime camera with VGA-quality photos and video at up to 30 frames per second
  • Photo and video geotagging

แบตเตอรี่New iPad battery and power

  • 42.5-watt-hour 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 cellular data network

พอร์ทการเชื่อมต่อNew iPad ports

  • 30-pin dock connector port
  • 3.5-mm stereo headphone minijack
  • Built-in speaker
  • Microphone
  • Microphone
  • Micro-SIM card tray (Cellular only)

เซ็นเซอร์ New iPad sensors

  • Accelerometer
  • Ambient light sensor
  • Gyroscope

ระบบบอกพิกัด New iPad location services

  • Wi-Fi mapping
  • Digital compass
  • Assisted GPS (Cellular only)

ระบบเสียง New iPad Audio Playback

  • Frequency response: 20Hz to 20,000Hz
  • Audio formats supported: HE-AAC (V1 and V2), AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV
  • User-configurable maximum volume limit
  • Dolby Digital 5.1 surround sound pass-through with Apple Digital AV Adapter (sold separately)

ระบบไฟด์ที่รองรับ New iPad TV and Video

  • AirPlay Mirroring to Apple TV (2nd and 3rd generation) at 720p AirPlay video streaming to Apple TV (3rd generation) at up to 1080p and Apple TV (2nd generation) at up to 720p Video mirroring and video out support: Up to 1080p with Apple Digital AV Adapter or Apple VGA Adapter (adapters sold separately)
  • Video out support at 576i and 480i with Apple Composite AV Cable (cable sold separately)
  • Video formats supported: H.264 video up to 1080p, 30 frames per second, High Profile level 4.1 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 per channel, 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

ระบบเมลที่รองรับ New iPad 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)

ภาษาที่รอบรับ New iPad Languages

  • Language support for English (U.S.), English (UK), Chinese (Simplified), Chinese (Traditional), French, German, Italian, Japanese, Korean, Spanish, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Greek, Hebrew, Hungarian, Indonesian, Malay, Norwegian, Polish, Portuguese, Portuguese (Brazil), Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian, Vietnamese
  • Keyboard support for English (U.S.), English (UK), Chinese – Simplified (Handwriting, Pinyin, Stroke), Chinese – Traditional (Handwriting, Pinyin, Zhuyin, Cangjie, Stroke), French, French (Canadian), French (Switzerland), German (Germany), German (Switzerland), Italian, Japanese (Romaji, Kana), Korean, Spanish, Arabic, Bulgarian, Catalan, Cherokee, Croatian, Czech, Danish, Dutch, Emoji, Estonian, Finnish, Flemish, Greek, Hawaiian, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Latvian, Lithuanian, Macedonian, Malay, Norwegian, Polish, Portuguese, Portuguese (Brazil), Romanian, Russian, Serbian (Cyrillic/Latin), Slovak, Swedish, Thai, Tibetan, Turkish, Ukrainian, Vietnamese
  • Dictionary support (enables predictive text and autocorrect) for English (U.S.), English (UK), Chinese (Simplified), Chinese (Traditional), French, French (Canadian), French (Switzerland), German, Italian, Japanese (Romaji, Kana), Korean, Spanish, Arabic, Catalan, Cherokee, Croatian, Czech, Danish, Dutch, Estonian, Finnish, Flemish, Greek, Hawaiian, Hebrew, Hindi, Hungarian, Indonesian, Latvian, Lithuanian, Malay, Norwegian, Polish, Portuguese, Portuguese (Brazil), Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian, Vietnamese Dictation support for English (U.S., UK, and Australian), French, German, Japanese

สถานะการใช้งานทั่วไป New iPad Accessibility

  • VoiceOver screen reader
  • Support for playback of closed-captioned content
  • AssistiveTouch interface for adaptive accessories
  • Full-screen zoom magnification
  • Large fonts
  • White on black display
  • Left/right volume adjustment
  • 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)

ระบบที่ต้องการ New iPad system requirements

  • Apple ID (required for some features)
    • Syncing with iTunes on a Mac or PC requires:
    • Mac: OS X v10.5.8 or later
    • PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later
    • iTunes 10.6 or later (free download from www.itunes.com/download)

สิ่งที่มาในกล่อง New iPad packaging

  • Dock Connector to USB Cable
  • 10W USB Power Adapter
  • Documentation
  • Built-in Apps

โปรแกรมที่มากับเครื่อง New iPad built-in apps

  • Safari
  • Photos
  • App Store
  • Maps
  • Photo Booth
  • Reminders
  • Camera
  • Mail
  • FaceTime
  • iTunes
  • Music
  • YouTube
  • Calendar
  • Messages
  • Newsstand
  • Videos
  • Game Center
  • Contacts
  • Notes
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