Nokia Lumia 820 技术规格

Nokia Lumia 820 Tech Specifications
Nokia Lumia 820 Tech Specifications
Nokia Lumia 820 Tech Specifications
Nokia Lumia 820 Tech Specifications
4.3"

屏幕尺寸


1 GB RAM

内存容量


8GB storage, microSDXC

内部存储器

1080p

相机分辨率


8 MP

相机传感器


1650 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, 3, 7, 8, 20
Speed: HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps

生产启动

规格

公布: 2012, September. Released 2012, November
地位: Discontinued

身体

规格

方面: 123.8 x 68.5 x 9.9 mm, 83.5 cc (4.87 x 2.70 x 0.39 in)
重量: 160 g (5.64 oz)
SIM: Micro-SIM

展示

规格

类型: AMOLED
尺寸: 4.3 inches, 52.6 cm2 (~62.1% screen-to-body ratio)
Resolution: 480 x 800 pixels, 5:3 ratio (~217 ppi density),Nokia ClearBlack display

平台

规格

操作系统: Microsoft Windows Phone 8, upgradable to 8.1
芯片组: Qualcomm MSM8960 Snapdragon S4 Plus
CPU: Dual-core 1.5 GHz Krait
GPU: Adreno 225

记忆

规格

卡槽: microSDXC (dedicated slot)
Internal: 8GB 1GB RAM

主摄像头

规格

单身的: 8 MP, AF
视频: 1080p@30fps
特征: Carl Zeiss optics, dual-LED flash

自拍相机

规格

单身的: VGA

声音

规格

喇叭: Yes
3.5mm jack: Yes

通讯

规格

WLAN: Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Bluetooth: 4.0, A2DP, EDR, LE/ aptX after WP8 Denim update
GPS: Yes, with A-GPS, GLONASS
NFC: Yes
收音机: FM radio
USB: microUSB 2.0

特征

规格

传感器: Accelerometer, gyro, proximity, compass

电池

规格

类型: Removable Li-Ion 1650 mAh battery (BP-5T)
Talk time: Up to 14 h (2G) / Up to 8 h (3G)
Stand-by: Up to 330 h (2G) / Up to 330 h (3G)
Music play: Up to 55 h

杂项

规格

颜色: Black, Gray, Red, Yellow, White, Blue, Violet
价格: About 170 EUR
SAR EU: 0.79 W/kg (head)    
SAR: 1.37 W/kg (head)     0.71 W/kg (body)    

测试

规格

展示: Contrast ratio: Infinite (nominal) / 2.193:1 (sunlight)
相机: Photo / Video
喇叭: Voice 67dB / Noise 66dB / Ring 70dB
Audio quality: Noise -82.2dB / Crosstalk -81.4dB
电池寿命: Endurance rating 40h

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