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12年专注智能高清摄像头研发定制厂商
全国咨询热线：13213387169 13423921858
12年专注智能高清摄像头研发定制厂商
全志双核A20
推出的一款移动应用处理器，主要针对平板电脑及智能电视领域。
全志A20双核移动应用处理器基于ARM Cortex-A7 和 Mali400mp2 GPU架构， 支持2160P视频解码，
H.264 HP 1080P@30fps视频编码。
A20双核处理器，集成 LVDS/RGB LCD, HDMI with HDCP support, 4-CH CVBS OUT, 4-CH CVBS IN,
GMAC等；另外， A20与A10 pin to pin 兼容，便于现有设备的升级，加速产品面市。
A20规格
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CPU
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ARM Cortex-A7 Dual-Core
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GPU
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ARM Mali400MP2
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Comply with OpenGL ES 2.0/1.1
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Video
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HD H.264 2160p video decoding
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Multi-format FHD video decoding, including Mpeg1/2, Mpeg4 SP/ASP GMC, H.263, H.264, VP6/8, AVS jizun, Jpeg/Mjpeg, etc.
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BD Directory, BD ISO and BD m2ts video decoding
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264 High Profile 1080p@30fps or 720p@60fps encoding
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3840x1080@30fps 3D decoding, BD/SBS/TAB/FP supported
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Comply with RTSP, HTTP,HLS,RTMP,MMS streaming media protocols
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Display
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Support multi-channel HD display
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Integrated HDMI 1.4 transmitter with HDCP support
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CPU/RGB/LVDS LCD interface
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Support CVBS/YPbPr/VGA
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Integrated TV decoder
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Camera
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Integrated parallel 8-bit I/F YUV sensor
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Integrated 24-bit parallel YUV 444 I/F
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Support 5M CMOS sensor
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Support dual sensors
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Memory
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DDR2/DDR3/DDR3L controller
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NAND Flash controller with 64-bit ECC
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Audio
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Integrated HI-FI 100dB Audio Codec
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Dual MIC noise cancellation
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OS
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Android 4.1/4.2 and above
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