Nokia Lumia 638对比

	Selected: 搜寻: *输入型号搜索 Nokia Lumia 638	Selected: 搜寻: *输入型号搜索	Selected: 搜寻: *输入型号搜索
Price:
发布
Release Status	Available. Released 2014, December
性能与续航
CPU	Quad-core 1.2 GHz Cortex-A7
Chipset	Qualcomm Snapdragon 400
GPU	Adreno 305
Memory	8 GB, 1 GB RAM
Card Slot	microSD, up to 128 GB
Battery	Removable Li-Ion 1830 mAh battery (BL-5H)
OS	Microsoft Windows Phone 8.1
显示屏
Display Type	IPS LCD capacitive touchscreen, 16M colors
Display Size	4.5 inches (~64.6% screen-to-body ratio) 480 x 854 pixels (~218 ppi pixel density)
Display Features	Corning Gorilla Glass 3 - ClearBlack display
机身
Body Dimension	129.5 x 66.7 x 9.2 mm
Body Weight	136g
Colors	Black
摄像头
Rear Camera	5 MP, autofocus
Front Camera	No
Video	Yes
Camera Features	1/4" sensor size, geo-tagging, panorama
连接与通讯
Sim Card	Micro-SIM
Data Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth	v4.0, A2DP, LE/ apt-X after WP8 Denim update
USB	microUSB v2.0
传感器
Sensor	Accelerometer
GPS	Yes, with A-GPS, GLONASS
音频
Loud Speaker	Yes
3.5mm Jack	Yes