Microsoft Lumia 640 Dual SIM对比

	Selected: 搜寻: *输入型号搜索 Microsoft Lumia 640 Dual SIM	Selected: 搜寻: *输入型号搜索	Selected: 搜寻: *输入型号搜索
Price:	从 RM638
发布
Release Status	Available. Released 2015, April
性能与续航
CPU	Quad-core 1.2 GHz Cortex-A7
Chipset	Qualcomm MSM8926 Snapdragon 400
GPU	Adreno 305
Memory	8 GB, 1 GB RAM
Card Slot	microSD, up to 128 GB
Battery	Li-Ion 2500 mAh battery
OS	Microsoft Windows Phone 8.1 with Lumia Denim
显示屏
Display Type	IPS LCD capacitive touchscreen, 16M colors
Display Size	5.0 inches (~67.6% screen-to-body ratio)
Display Features	Corning Gorilla Glass 3
机身
Body Dimension	141.3 x 72.2 x 8.8 mm
Body Weight	145g
Colors	Glossy cyan, Orange, White, Matte black
摄像头
Rear Camera	8 MP, 3264 x 2448 pixels, autofocus, LED flash
Front Camera	1 MP, 720p
Video	1080p@30fps
Camera Features	1/4'' sensor size
连接与通讯
Sim Card	Dual SIM (Micro-SIM, dual stand-by)
Data Speed	HSPA 42.2/5.76 Mbps
WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth	v4.0, A2DP
USB	microUSB v2.0
传感器
Sensor	Accelerometer, proximity, compass
GPS	Yes, with A-GPS, GLONASS, Beidou
音频
Loud Speaker	Yes
3.5mm Jack	Yes