Samsung Galaxy Alpha 技术规格

Samsung Galaxy Alpha Tech Specifications
Samsung Galaxy Alpha Tech Specifications
Samsung Galaxy Alpha Tech Specifications
Samsung Galaxy Alpha Tech Specifications
4.7"

屏幕尺寸


2 GB RAM

内存容量


32GB storage, no card slot

内部存储器

2160p

相机分辨率


12 MP

相机传感器


1860 mAh Li-Ion

电池容量

完整规格:

網絡

规格

Technology: GSM / HSPA / LTE
2G bands: GSM 850 / 900 / 1800 / 1900
3G bands: HSDPA 850 / 900 / 1900 / 2100
4G bands: 1, 2, 3, 5, 7, 8, 20 - G850F,1, 2, 3, 4, 5, 7, 17 - SM-G850M
Speed: HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps

生产启动

规格

公布: 2014, August. Released 2014, September
地位: Discontinued

身体

规格

方面: 132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in)
重量: 115 g (4.06 oz)
SIM: Nano-SIM
建造: Glass front (Gorilla Glass 4), plastic back, aluminum frame

展示

规格

类型: Super AMOLED
尺寸: 4.7 inches, 60.9 cm2 (~70.2% screen-to-body ratio)
Resolution: 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
保护: Corning Gorilla Glass 4

平台

规格

操作系统: Android 4.4.4 (KitKat), upgradable to 5.0.2 (Lollipop)
芯片组: Exynos 5430 Octa (20 nm)
CPU: Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7)
GPU: Mali-T628 MP6

记忆

规格

卡槽: No
Internal: 32GB 2GB RAM,eMMC 5.0

主摄像头

规格

单身的: 12 MP, f/2.2, 31mm (standard), AF
视频: 4K@30fps, 1080p@60fps, 720p@120fps
特征: LED flash, panorama, HDR

自拍相机

规格

单身的: 2.1 MP

声音

规格

喇叭: Yes
3.5mm jack: Yes

通讯

规格

WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth: 4.0, A2DP, EDR, LE
GPS: Yes, with A-GPS, GLONASS
NFC: Yes
收音机: No
USB: microUSB 2.0

特征

规格

传感器: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, heart rate,ANT+

电池

规格

类型: Li-Ion 1860 mAh, removable
Talk time: Up to 11 h (3G)
Stand-by: Up to 350 h (3G)
Music play: Up to 37 h

杂项

规格

颜色: Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scuba Blue
价格: About 390 EUR
楷模: SM-G850F, SM-G850FQ, SM-G850Y, SM-G850M, SM-G850T, SM-G850A, SM-G850S, SM-G850L, SM-G850K
SAR EU: 0.37 W/kg (head)     0.51 W/kg (body)    
SAR: 1.18 W/kg (head)     0.75 W/kg (body)    

测试

规格

表现: Basemark OS II 2.0: 1054
Basemark X: 11065
展示: Contrast ratio: Infinite (nominal), 3.509 (sunlight)
相机: Photo / Video
喇叭: Voice 66dB / Noise 61dB / Ring 75dB
Audio quality: Noise -95.7dB / Crosstalk -65.6dB
电池寿命: Endurance rating 52h

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