20 juin 2016

Apple iPhone 4s

Tags

CDMA available only if sold and activated for use on a CDMA network
NETWORKTechnologyGSM / CDMA / HSPA / EVDO
LAUNCHAnnounced2011, October
StatusAvailable. Released 2011, October
BODYDimensions115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
Weight140 g (4.94 oz)
SIMMicro-SIM
- Scratch-resistant glass back panel
DISPLAYTypeLED-backlit IPS LCD, capacitive touchscreen, 16M colors
Size3.5 inches (~54.0% screen-to-body ratio)
Resolution640 x 960 pixels (~330 ppi pixel density)
MultitouchYes
ProtectionCorning Gorilla Glass, oleophobic coating
PLATFORMOSiOS 5, upgradable to iOS 9.3.2
ChipsetApple A5
CPUDual-core 1.0 GHz Cortex-A9
GPUPowerVR SGX543MP2
MEMORYCard slotNo
Internal8/16/32/64 GB, 512 MB RAM
CAMERAPrimary8 MP, f/2.4, 35mm, autofocus, LED flash, check quality
Features1/3.2" sensor size, 1.4 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR photo
Video1080p@30fps, check quality
SecondaryVGA, 480p@30fps, videocalling over Wi-Fi and 3G
SOUNDAlert typesVibration, proprietary ringtones
LoudspeakerYes
3.5mm jackYes
- Active noise cancellation with dedicated mic
COMMSWLANWi-Fi 802.11 b/g/n, hotspot
Bluetoothv4.0, A2DP, LE
GPSYes, with A-GPS, GLONASS
RadioNo
USBv2.0
FEATURESSensorsAccelerometer, gyro, proximity, compass
MessagingiMessage, SMS (threaded view), MMS, Email, Push Email
BrowserHTML5 (Safari)
JavaNo
- Siri natural language commands and dictation
- iCloud cloud service
- MP3/WAV player
- MP4/H.264 player
- Audio/video/photo editor
- Document viewer
BATTERYNon-removable Li-Po 1432 mAh battery (5.3 Wh)
Stand-byUp to 200 h (2G) / Up to 200 h (3G)
Talk timeUp to 14 h (2G) / Up to 8 h (3G)
Music playUp to 40 h
MISCColorsBlack, White
SAR US1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU0.99 W/kg (head)     0.99 W/kg (body)    
Price group4/10
TESTSDisplayContrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 65dB / Noise 64dB / Ring 74dB
Audio qualityNoise -91.2dB / Crosstalk -93.0dB
Battery life
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