في هذا الموضوع سنلقي بالضوء على الهاتف الذكي الرائد من سامسونج جالاكسي الفا 4 جي حيث سنتناول بالذكر المواصفات التقنية الكاملة له وسعره في السعودية.
المواصفات التقنية جالاكسي الفا 4 جي
| NETWORK |
Technology |
GSM / HSPA / LTE |
| LAUNCH |
Announced |
2014, August |
| Status |
Available. Released 2014, September |
| BODY |
Dimensions |
132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in) |
| Weight |
115 g (4.06 oz) |
| SIM |
Nano-SIM |
|
– Fingerprint sensor (PayPal certified) |
| DISPLAY |
Type |
Super AMOLED capacitive touchscreen, 16M colors |
| Size |
4.7 inches (~70.2% screen-to-body ratio) |
| Resolution |
720 x 1280 pixels (~312 ppi pixel density) |
| Multitouch |
Yes |
| Protection |
Corning Gorilla Glass 4 |
| PLATFORM |
OS |
Android OS, v4.4.4 (KitKat), upgradable to v5.0.2 (Lollipop) |
| Chipset |
Exynos 5 Octa 5430 |
| CPU |
Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7 |
| GPU |
Mali-T628 MP6 |
| MEMORY |
Card slot |
No |
| Internal |
32 GB, 2 GB RAM |
| CAMERA |
Primary |
12 MP, 4608 x 2592 pixels, autofocus, LED flash, check quality |
| Features |
Dual camera, geo-tagging, touch focus, face/smile detection, panorama, HDR |
| Video |
2160p@30fps, 1080p@60fps, 720p@120fps, check quality |
| Secondary |
2.1 MP |
| SOUND |
Alert types |
Vibration; MP3, WAV ringtones |
| Loudspeaker |
Yes |
| 3.5mm jack |
Yes |
| COMMS |
WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth |
v4.0, A2DP, EDR, LE |
| GPS |
Yes, with A-GPS, GLONASS |
| NFC |
Yes |
| Radio |
No |
| USB |
microUSB v2.0 |
| FEATURES |
Sensors |
Accelerometer, gyro, proximity, compass, heart rate |
| Messaging |
SMS(threaded view), MMS, Email, Push Mail, IM |
| Browser |
HTML5 |
| Java |
No |
|
– ANT support
– Dropbox (50 GB cloud storage)
– Active noise cancellation with dedicated mic
– MP4/WMV/H.264 player
– MP3/WAV/WMA/eAAC /FLAC player
– Photo/video editor
– Document viewer |
| BATTERY |
|
Li-Ion 1860 mAh battery |
| Stand-by |
Up to 350 h (3G) |
| Talk time |
Up to 11 h (3G) |
| Music play |
Up to 37 h |
| MISC |
Colors |
Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scuba Blue |
| SAR US |
1.18 W/kg (head) 0.75 W/kg (body) |
| SAR EU |
0.37 W/kg (head) 0.51 W/kg (body) |
| Price group |
8/10 |
| TESTS |
Performance |
Basemark OS II: 915 / Basemark OS II 2.0: 1054
Basemark X: 11065 |
| Display |
Contrast ratio: Infinite (nominal), 3.509 (sunlight) |
| Camera |
Photo / Video |
| Loudspeaker |
Voice 66dB / Noise 61dB / Ring 75dB |
| Audio quality |
Noise -95.7dB / Crosstalk -65.6dB |
| Battery life |
Endurance rating 52h
|
السعر في السعودية