Allwinner A20 processor is a dual-core ARM Cortex-A7 mobile application solution designed for tablet and smart. A20 processor features a wide range of interfaces and connectivity, including 4-CH CVBS in, 4-CHCVBS out, HDMI with HDCP, VGA, LVDS/RGB LCD, SATA, USB, and GMAC, etc. More importantly, A20 processor is pin-compatible with its predecessor A10.(
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A20's Features
1. CPU
-ARM® Cortex™-A7 Dual-Core
2. GPU
-ARM® Mali400MP2
-Complies with OpenGL ES 2.0/1.1
3. Video
-HD H.264 2160p video decoding
-Multi-format FHD video decoding, including Mpeg1/2, Mpeg4 SP/ASP GMC, H.263, H.264, VP6/8, AVS jizun, Jpeg/Mjpeg, etc.
-H.264 High Profile 1080p@30fps or 720p@60fps encoding
-3840x1080@30fps 3D decoding, BD/SBS/TAB/FP supported
-Complies with RTSP, HTTP,HLS,RTMP,MMS streaming media protocols
4. Display
-Supports multi-channel HD display
-Integrated HDMI 1.4 transmitter with HDCP support
-CPU/RGB/LVDS LCD interface
-Supports CVBS/YPbPr/VGA
-Integrated TV decoder
5. Camera
-Integrated parallel 8-bit I/F YUV sensor
-Integrated 24-bit parallel YUV 444 I/F
-Supports 5M CMOS sensor
-Supports dual sensors
6. Memory
-DDR2/DDR3/DDR3L controller
-NAND Flash controller with 64-bit ECC
7. Audio
-Integrated Hi-Fi 100dB audio codec
-Dual analog mic amplifiers
8. OS
-Android 4.2 and above