مشاهدة النسخة كاملة : مراجعة هاتف galaxy s4


abdou.deutscher
2017-03-31, 12:32
LAUNCH Announced 2013, March
Status Available. Released 2013, April
BODY Dimensions 136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)
Weight 130 g (4.59 oz)
SIM Micro-SIM
DISPLAY Type Super AMOLED capacitive touchscreen, 16M colors
Size 5.0 inches (~72.3% screen-to-body ratio)
Resolution 1080 x 1920 pixels (~441 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass 3
- TouchWiz UI
PLATFORM OS Android OS, v4.2.2 (Jelly Bean), upgradable to v4.4.2 (KitKat), planned upgrade to v5.0 (Lollipop)
Chipset Qualcomm APQ8064T Snapdragon 600
CPU Quad-core 1.9 GHz Krait 300
GPU Adreno 320
MEMORY Card slot microSD, up to 64 GB (dedicated slot)
Internal 16/32/64 GB, 2 GB RAM
CAMERA Primary 13 MP, f/2.2, 31mm, autofocus, LED flash, check quality
Features 1/3" sensor size, 1.14 µm pixel size, geo-tagging, touch focus, face/smile detection, HDR
Video 1080p@30fps, dual-video rec., check quality
Secondary 2 MP, f/2.4, 31mm, 1080p@30fps, dual video call
SOUND Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
- Active noise cancellation with dedicated mic
COMMS WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth v4.0, A2DP, EDR, LE, aptX
GPS Yes, with A-GPS, GLONASS
NFC Yes
Infrared port Yes
Radio No
USB microUSB v2.0 (MHL 2 TV-out), USB Host
FEATURES Sensors Accelerometer, gyro, proximity, compass, barometer, temperature, humidity, gesture
Messaging SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML5
Java No
- Qi wireless charging (market dependent)
- ANT+ support
- S-Voice natural language commands and dictation
- Air gestures
- Dropbox (50 GB cloud storage)
- MP4/DivX/XviD/WMV/H.264 player
- MP3/WAV/eAAC+/AC3/FLAC player
- Photo/video editor
- Document viewer
BATTERY Removable Li-Ion 2600 mAh battery
Stand-by Up to 350 h (3G)
Talk time Up to 17 h (3G)
Music play Up to 62 h
MISC Colors White Frost, Black Mist, Aurora Red (AT&T only), Arctic Blue, Purple Mirage, Brown Autumn, Pink Twilight, Black Edition
SAR US 0.77 W/kg (head) 1.17 W/kg (body)
SAR EU 0.28 W/kg (head) 0.40 W/kg (body)
Price group 7/10
TESTS Display Contrast ratio: Infinite (nominal) / 3.352:1 (sunlight)
Camera Photo / Video
Loudspeaker Voice 70dB / Noise 66dB / Ring 77dB
Audio quality Noise -95.9dB / Crosstalk -96.4dB
Battery life
Endurance rating 69h
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http://cdn2.gsmarena.com/vv/pics/samsung/samsung-galaxy-s4-i9500-white.jpg

abdou.deutscher
2017-03-31, 12:33
وسعره في حدود 2 ملاين