This SoC offers full-4K for DVB STB markets. Thanks to the powerful Arm Cortex A53 processor and 2D/3D accelerator, it supports AVS2/H.265/VP9 4K x 2K@P60 10-bit ultra-HD video decoding, H.265/H.264 HD video encoding, HDR video decoding and display, and Dolby/DTS audio processing. It has multiple interfaces and is compatible with multiple operating systems, so you can offer full-4K services and the best user experience in the industry. Better pictures, compatible streaming, and smooth videos are key to growing value-added services such as video calls, karaoke, cloud gaming, and multi-screen interaction.

4Kp60 decoding

H.265 and AVS2 decoding

High-performance CPU and GPU

Key Features

  • High-Performance CPU

    • 64-bit quad-core high-performance Arm Cortex-A53
    • Integrated Neon multimedia acceleration engine
    • Hardware Java acceleration
    • Integrated hardware floating-point coprocessor
    • Integrated L1 and L2 cache
  • 3D GPU

    • Integrated high-performance multi-core Mali 450 GPU
    • OpenGL ES 2.0/1.1 and OpenVG 1.1
  • Memory Control Interfaces

    • DDR3/DDR3L/DDR4 interface, supporting maximum 32-bit data width
    • eMMC 5.0 flash interface
    • SPI NOR flash interface
    • SPI NAND flash interface
    • Asynchronous/Synchronous NAND flash interface
    − SLC/MLC flash memory
    − Maximum 64-bit ECC
  • Video Decoding: HiVXE 2.0 Engine

    • AVS2 Jizhun Main 10 Profile, Level 8.2.60, supporting maximum 4K x 2K@60 fps 10-bit decoding
    • H.265/HEVC Main/Main 10 Profile@Level 5.1 High tier, supporting maximum 4K x 2K@60 fps 10-bit decoding
    • Maximum 4K x 2K@60 fps 10-bit decoding for VP9
    • H.264/AVC BP/MP/HP@Level 5.1; H.264/AVC MVC, supporting maximum 4K x 2K@30 fps decoding
    • Maximum 1080p@60 fps decoding for MPEG-1
    • MPEG-2 SP@ML, MP@HL, supporting maximum 1080p@60 fps decoding
    • MPEG-4 SP@Levels 0–3, ASP@Levels 0–5, supporting GMC, short header format, and maximum 1080p@60 fps decoding
    • AVS Jizhun Profile@Level 6.0, AVS-P16 (AVS+), supporting maximum 1080p@60 fps decoding
    • VC-1 SP@ML, MP@HL, AP@Levels 0–3, supporting maximum 1080p@60 fps decoding
  • Image Decoding

    • JPEG decoding, supporting maximum 64 megapixels
    • PNG decoding, supporting maximum 64 megapixels
  • Video and Image Encoding

    • H.265 MP@Level 5 Main tier and H.264 BP/MP/HP@Level 4.2 video encoding, supporting maximum 1-channel 1080p@30 fps encoding
    • VBR or CBR mode for video encoding
    • Low-delay encoding
    • Encoding of multiple ROIs
  • Audio Encoding and Decoding

    • Integrated audio DSP
    • MPEG L1/L2
    • Dolby Digital/Dolby Digital Plus decoder-converter
    • Dolby TrueHD decoding
    • Dolby Digital/DTS transparent transmission
    • Dolby MS12 with DAP and Dolby Atmos pass-through
    • DTS HD/DTS M6 decoding
    • AAC-LC and HE-AAC V1/V2 decoding
    • APE, FLAC, Ogg, AMR-NB, and AMR-WB decoding
    • G.711 (u/a) audio decoding
    • G.711 (u/a), AMR-NB, AMR-WB, and AAC-LC audio encoding
    • HE-AAC transcoding DD (AC3)
  • Channel Decoding and TS De multiplexing

    • One embedded QAM module, supporting the ITU J83-A/B/C standard
    • Multi TS processing simultaneously
    • TS interface for Full Band Capture device
    • Various descrambling algorithms of the DVB
  • Security Processing

    • Advanced CA
    • Downloadable Conditional Access System
    • TVOS security mechanism
    • Secure boot, storage, and upgrade
    • DRM and hardware watermark
    • HDCP 2.2/1.4 protection for HDMI outputs
  • Graphics and Display Processing: Imprex 2.0 Engine

    • Dolby Vision, HDR10, HLG, and SLF
    • Conversion from HDR to SDR
    • Image enhancement algorithms
    • Hardware overlaying of multi-channel graphics and video inputs
    • Multiple graphics layers and video layers
    • Multi-order vertical and horizontal scaling of videos and graphics; free scaling
    • Screen mirroring and video rotation
    • Full-format 3D video processing and display
    • Enhanced TDE
    • Anti-aliasing, anti-flicker, enhancement of image colors and luminance, NR, DEI, sharpening, adjustment of luminance, chrominance, contrast, and saturation
    • Ultra-low-delay video processing
  • Audio and Video Interfaces

    • 4K@60 fps/50 fps/30 fps/25 fps, 1080p@60 fps/50 fps/30 fps/24 fps, 1080i@60 fps/50 fps, and 720p/576p/576i/480p/480i outputs
    • PAL, NTSC, and SECAM standard outputs, and forcible standard conversion
    • Aspect ratio of 4:3 or 16:9, forcible aspect ratio conversion, and free scaling
    • HD and SD outputs
    • One HDMI 2.0b TX with HDCP 2.2 output, supporting maximum 4K x 2K@60 fps resolution
    • Analog video interfaces
    − One CVBS interface
    − One YPbPr interface (optional)
    − Four internal VDACs
    − VBI
    • Audio interface
    − Audio-left and audio-right outputs
    − S/PDIF interface
    − One internal ADAC

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