IPhone 4

iPhone 4
IPhone 4 logo.svg
Black iPhone 4
Apple iPhone 4 Hitam (model UMTS/GSM hitam)
PembangunApple Inc.
PengilangFoxconn (UMTS/GSM model)
Pegatron (CDMA model)[1]
Cogan kataThis changes everything..again[2]
ModelA1332 (GSM model)
A1349 (CDMA model)[3]
Julung diedarkanGSM model (black): June 24, 2010[a]
CDMA model (black): February 10, 2011[a]
GSM and CDMA models (white): April 28, 2011
PendahuluiPhone 3GS
PenggantiiPhone 4S
BerkaitaniPad, iPod Touch (comparison)
Penjadi rupaSkrin sentuh
Ukuran115.2 mm (4.54 in) H
58.66 mm (2.309 in) W
9.3 mm (0.37 in) D
Jisim137 g (4.8 oz)
Sistem pengendalianiOS Asal: iOS 4.0 (model GSM), iOS 4.2.5 (model CDMA); Terakhir: iOS 7.1.2
Dikeluarkan pada 01 November 2012 (2012-11-01)
Pada asalnya dihantar dengan iOS 4
Sistem atas cipApple A4[4]
CPUARM Cortex-A8
GPUPowerVR SGX 535[4]
Ingatan512 MB eDRAM[5]
Storan8, 16, or 32 GB flash memory
BateriBuilt-in rechargeable li-ion battery
3.7 V at 1420 mAh[6]
Paparan3.5 in (89 mm) diagonal 1.5:1 aspect ratio widescreen
LED backlit IPS TFT LCD
640×960 resolution at 326 ppi (0.61 megapixels)
800:1 contrast ratio (typical)
500 cd/m2 max brightness (typical)
Fingerprint-resistant oleophobic coating on front and back glass
BunyiSingle loudspeaker
3.5 mm TRRS
Frequency response: 20 Hz to 20 kHz[petikan diperlukan]
Kamera belakang5 MP back-side illuminated sensor
HD video (720p) at 30 frame/s
1.75 μm size pixels
5× digital zoom
Tap to focus video or still images
LED flash
Photo and video geotagging
Kamera depan0.3 MP (VGA)
SD video (480p) at 30 frame/s
25.17 μm size pixels
Tap to focus video or still images
Photo and video geotagging
KetersambunganWi-Fi (802.11 b/g/n) (2.4 GHz only)
Bluetooth 2.1 + EDR

GSM model: quad-band GSM/GPRS/EDGE
(800 850 900 1,800 1,900 MHz)
Quad-band UMTS/HSDPA/HSUPA
(800 850 900 1,900 2,100 MHz) (800 MHz not yet officially supported by Apple)
CDMA model: dual-band CDMA/EV-DO Rev. A (800 1,900 MHz)

Online: App Store, iTunes Store, iBookstore, MobileMe
Masukan dataMulti-touch touchscreen display
Push-buttons
Dual microphone
3-axis gyroscope
3-axis accelerometer
Digital compass
Proximity sensor
Ambient light sensor
Keserasian alat bantu dengarGSM
3G 850/1,900 MHz M4, T4
2G 850 MHz M3, T3
2G 1,900 MHz M2, T3
CDMA M4, T4
Tapak sesawangwww.apple.com/iphone
Rencana ini merupakan sebahagian daripada rentetan mengenai
iPhone



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Senarai model iPhone

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Rujukan

  1. ^ Chen, Yenting (13 Januari 2011 (2011-01-13)). "CDMA iPhone to contribute strong sales to Foxconn and Pegatron in 2011". DigiTimes. Dicapai pada 14 Januari 2011 (2011-01-14). Check date values in: |accessdate= dan |date= (bantuan)
  2. ^ Grove, Zach (12 Jun 2010 (2010-06-12)). "iPhone 4: This Changes Everything.... Again". Associated Content. Diarkibkan daripada yang asal pada 2012-12-17. Dicapai pada 18 Julai 2010 (2010-07-18). Check date values in: |accessdate= dan |date= (bantuan)
  3. ^ Identifying iPhone models – support.apple.com Retrieved September 21, 2011.
  4. ^ a b "iPhone 4 Teardown". iFixit. m/s. 4. Dicapai pada 23 Jun 2010 (2010-06-23). Check date values in: |accessdate= (bantuan)
  5. ^ Lane, Slash (17 Jun 2010 (2010-06-17)). "Apple reveals iPhone 4 has 512MB RAM, doubling iPad". AppleInsider. Dicapai pada 17 Jun 2010 (2010-06-17). Check date values in: |accessdate= dan |date= (bantuan)
  6. ^ "iPhone 4 Teardown". iFixit. 23 Jun 2010 (2010-06-23). m/s. 4. Dicapai pada 18 Julai 2010 (2010-07-18). Check date values in: |accessdate= dan |date= (bantuan)
  7. ^ iPhone, iPad, and iPod Touch Secrets – edepot.com Retrieved September 21, 2011.