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                中文|ENG
                V5

                4K智能視頻處理器

                產品

                芯片框圖

                V5

                基本規格

                Processor Core

                ? Quad-Core Cortex?-A7@1.5GHz

                ? Neon acceleration, integrated FPU

                Video Encoding/ Decoding Performance

                ? H.264 BP/MP/HP,H.265 Main Profile encoding
                ? I/P Frame,Smart P frame reference
                ? MJPEG/JPEG baseline encoding
                ? Real-time multi-stream H.264/H.265 encoding capability:-3840x2160@30fps+VGA@30fps+ 3840x2160@1fps snapshot
                ? Maximum JPEG snapshot performance of 3840x2160@30fps
                ? Maximum H265/H264/MJEPG decoding performance of 3840x2160@30fps
                ? CBR,VBR modes
                ? Encoding of eight ROIs
                ? Support Frame Buffer Uncompression

                Intelligent Video Analysis

                ? Integrated AIE, supporting various intelligent analysis applications such as motion detection,perimeter defense,video diagnosis and face detection

                Audio Interface

                ? Integrated audio CODEC supporting 20-bit audio inputs and outputs
                ? I2S interface for connecting to an external audio CODEC
                ? Dual-channel differential MIC inputs for reducing background noises

                Security Engine

                ? AES, DES, and 3DES encryption and decryption algorithms implemented by using hardware
                ? RSA1024/2048/4096 signature verification algorithm implemented by using hardware
                ? Hash-SHA1/256 and HMAC_SHA1/256 tamper proofing algorithms implemented by using hardware
                ? Integrated 1.5Kbit Efuse storage space

                Video Interface Input

                ? Two sensor input,Main input support 4xLane MIPI/12xLane Sub-LVDS/4xLane HiSPi interface,second input support 4xLane MIPI/8xLane Sub-LVDS/4xLane HiSPi interface
                ? Compatibility with mainstream HD CMOS sensors provided by Sony, Aptina, OmniVision,and Panasonic
                ? Support BT.601, BT.656, or BT.1120 interface

                Output

                ? One PAL/NTSC output for automatic load detection
                ? One BT.1120/BT.656 output interface
                ? One MIPI DSI output,Maximum support 1080P60fps
                ? One RGB/LVDS output

                Audio Encoding/ Decoding

                ? Voice encoding/decoding complying with multiple protocols by using software
                ? Compliance with the G.711, G.726 and ADPCM protocols
                ? Audio 3A functions (AEC, ANR, and ALC)

                Peripheral Interfaces

                ? POR,External reset input
                ? Internal RTC,Integrated 4-channel ADC
                ? Six UART interfaces,Eight PWM interfaces
                ? One USB2.0 OTG,One USB2.0 Host
                ? RGMII/RMII in 10/100 Mbit/s full-/half-duplex mode and1000Mbit/s full-duplex mode

                ISP

                ? 2-channel independent ISP processing,ISP1 Maximum support 4224x3168@30fps,ISP2 Maximum support 3264x2560@30fps
                ? Adjustable 3A functions (AE, AWB, and AF)
                ? Highlight compensation, backlight compensation,gamma correction, and color enhancement
                ? Defect pixel correction, 2D/3D denoising
                ? Support Sensor Build-In WDR、2F - Frame base/Line base WDR、Local Tone mapping
                ? Support 4-channel 1/64~1x scale output,include 2-channel support Frame Buffer compression
                ? OSD overlaying of eight regions before encoding
                ? Picture mirroring and flipping
                ? ISP tuning tools for the PC

                Video and Graphics Processing

                ? Lens distortion correction and fisheye correction
                ? Binocular stitching(360° panorama,180° wide angle)
                ? Picture rotation by 90°or 270°

                Graphics Display

                ? 2-Channel Video layer,Maximum support 4K@30fps
                ? 2-Channel UI layer,Maximum support 1080P@30fps
                ? 2-Channel Video layer overlying 2-Channel UI layer
                ? Support Screen color enhance

                External Memory Interfaces

                ? DDR3/DDR3L/LPDDR3/ DDR2/LPDDR2 interface 
                - 32bit LPDDR3 with the maximum frequency of 667 MHz
                - 32bit DDR3/DDR3L with the maximum frequency of 800 MHz
                ? SPI NOR flash interface,Maximum capacity of 32 MB
                - 1-/2-/4-wire mode
                - 3-byte or 4-byte address mode
                ? SPI NAND flash interface, maximum capacity of 512 MB
                ? eMMC 5.0 interface, maximum capacity of 2 TB
                ? NAND flash interface,Components with 8 GB or larger capacity
                - 8-bit data width
                - 4-/8-/24-/40-/64-/80-bit ECC
                ? Booting from the SPI NOR flash, SPI NAND flash, or NAND flash

                Physical Specifications

                ? Power consumption
                - TBD
                - Multi-level power saving mode
                ? Operating voltages
                - 0.9 V core voltage
                - 3.3 V I/O voltage and 3.6 V margin voltage
                - 1.5 V, or 1.2V DDR3/3L/LPDDR3 SDRAM interface voltage
                ? Package
                - RoHS,TFBGA
                - Body size of 17mm x 17mm,Lead pitch of 0.65mm

                SDK

                ? Linux-4.4-based SDK

                方案亮點

                四核ARM Cortex-A7 架構
                四核ARM Cortex-A7 架構
                內置智能加速引擎
                內置智能加速引擎
                4K@30fps H.264/H.265編解碼
                4K@30fps H.264/H.265編解碼
                集成雙≡路獨立ISP
                集成雙攻擊招式對是沒有用路獨立ISP

                典型機型

                V5

                相關新聞

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