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A311D2 AI Smart Motherboard
A311D2 AI Smart Motherboard
A311D2 High Performance ProcessorA311D2 High Performance Processor
High-Performance A311D2 Processor Architecture

Amlogic A311D2 integrates a quad-core ARM Cortex-A73 CPU cluster and a quad-core Cortex- A53.
Integrated with the ARM Mali-G52 MP8 high-performance graphics processor.

High-Performance A311D2 Processor Architecture

Amlogic A311D2 integrates a quad-core ARM Cortex-A73 CPU cluster and a quad-core Cortex- A53.
Integrated with the ARM Mali-G52 MP8 high-performance graphics processor.

A311D2 Android System CustomizationA311D2 Android System Customization
Support Android System Customization

Support Android system customization, support customer upper-level APP development.

Support Android System Customization

Support Android system customization, support customer upper-level APP development.

VS-D5 A311D2 4K V-by-OneVS-D5 A311D2 4K V-by-One
Supports 4K V-by-One Displays

High-performance graphics processor,dedicated hardware decoders up to 8Kx4K@24fps and encoders up to 4Kx2K@50fps.

Supports 4K V-by-One Displays

High-performance graphics processor,dedicated hardware decoders up to 8Kx4K@24fps and encoders up to 4Kx2K@50fps.

VS-D5 A311D2 Application FieldVS-D5 A311D2 Application Field
Target Applications for VS-D5 AI Hardware Platform

AI smart TV, AI robot, smart home control terminal, smart commercial display equipment, smart self-service terminal,
new retail smart terminal, video conference main control terminal, O2O smart equipment, etc..

Target Applications for VS-D5 AI Hardware Platform

AI smart TV, AI robot, smart home control terminal, smart commercial display equipment, smart self-service terminal,
new retail smart terminal, video conference main control terminal, O2O smart equipment, etc..

Amlogic A311D2 SoC Application Block DiagramAmlogic A311D2 SoC Application Block Diagram
Amlogic A311D2 SoC Application Block Diagram

Amlogic A311D2 SoC Application Block Diagram

VS-D5 Interface CustomizationVS-D5 Interface Customization
Supports Motherboard Customization and 3rd party Interface Development

Supports Motherboard Customization and 3rd party Interface Development

A311D2 is an advanced AI applications processor designed for hybrid OTT/IP set-top box (STB) and high-end media box applications. It integrates a powerful CPU, GPU 4K video codec engine with all major peripherals and a best-in-class HDR image processing pipeline to form the ultimate high-performance AI multimedia AP.


FAQ


Q: What OS images are readily available for the VS-D5 A311D2 development board?

A: We provide stable, production-ready Android 11 and Linux (Ubuntu/Debian) BSPs. Complete SDKs, compilation guides, and source codes are provided to our OEM/ODM clients to accelerate upper-level APP and algorithm deployment.


Q: Does the 3.2 TOPS NPU on the VS-D5 support TensorFlow and PyTorch models?

A: Yes. The integrated 3.2 TOPS high-performance NPU supports mainstream deep learning frameworks including TensorFlow, TensorFlow Lite, PyTorch, Caffe, and ONNX. We also provide model conversion tools to help you deploy your custom AI models on the edge.

Q: Can Videostrong customize the interface board size or RAM/ROM for the VS-D5?

A: Absolutely. We offer full hardware customization services. You can choose from 2GB/4GB/8GB DDR4 and 8GB to 64GB eMMC options. If your project requires specific interfaces (such as dual MIPI-CSI or additional RS232/RS485 ports), our R&D team can redesign the carrier board according to your specifications.


Product specification
  • CPU

    ARM 4XCortex-A73 + Cortex 4XA53 Quad-core

  • GPU

    ARM Mali-G52 MP8 (8EE)

  • OS

    Android 11

  • NPU

    3.2 TOPS Performance NPU

  • Memory

    eMMC5.1 8G/16G/32/64G Optional

  • Storage

    DDR4/LPDDR4 2G/4G/8G Optional

  • Decoder

    -Amlogic Video Engine (AVE-10) with dedicated hardware decoders up to 8Kx4K@24fps and encoders up to 4Kx2K@50fps
    -Support multi-video decoder up to 4Kx2K@60fps+1x1080P@60fps
    -Supports multiple “secured” video decoding sessions and simultaneous decoding and encoding
    -Video/Picture Decoding
    AV1 MP-10@5.1 up to 8Kx4K@24fps or 4Kx2K@60fps
    VP9 Profile 2-10 up to 8Kx4K@24fps or 4Kx2K@60fps
    AVS2-P2 Profile up to 4Kx2K@60fps
    H.264 AVC HP@L5.1 up to 4Kx2K@30fps
    MPEG-4 ASP@L5 up to 1080P@60fps (ISO-14496)
    WMV/VC-1 SP/MP/AP up to 1080P@60fps
    AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P@60fps
    MPEG-2 MP/HL up to 1080P@60fps (ISO-13818)
    MPEG-1 MP/HL up to 1080P@60fps (ISO-11172)
    Multiple language and multiple format sub-title video support
    MJPEG and JPEG unlimited pixel resolution
    Supports JPEG thumbnail, scaling, rotation and transition effects
    Supports *.mkv,*.wmv,*.mpg, *.mpeg, *.dat, *.avi, *.mov, *.iso, *.mp4 and *.jpg file formats

  • Encoder

    - Independent JPEG and H.264 encoder with configurable performance/bit-rate
    - Independent JPEG and H.264 encoder with configurable performance/bit-rate
    JPEG image encoding up to 1080P at 60fps

  • Wi-Fi

    Support 802.11 a/b/g/n/ac 2X2 MIMO

  • Bluetooth

    BT5.0

  • Display

    - 8 lanes V-by-one up to 4Kx2K@60 max resolution or
    Double lvds up to 1080P@60 max resolution
    - 4 lanes MIPI_DSI up to 1920x1200@60 max resolution or 4 lanes eDP up to 2560x1600@60 max resolution
    - 1*HDMI2.1 transmitter
    - 3*HDMI 2.1 receiver with EMP, ALLM, QFT, QMS, VRR,eARC, HDCP 1.4 /2.3, and up to 4Kx2K@60 max resolution

  • MIPI CSI

    2*4 lanes MIPI-CSI

  • USB

    USB2.0_OTG*1、USB3.0_HOST*2

  • Storage Card

    TF-card Supporting 2.x/3.x/4.x DS/HS modes up to UHS-I SDR104

  • Audio

    - S/PDIF Out
    - 3.5mm phone jack
    - Speaker 2*10W

  • LED

    1*Double color lamp, Green&Red

  • IO

    - 2*UART(TTL or RS232)
    - 1* UART debug
    - 1*PDM &4channel
    - I2C*2
    - 1*I2S & 4channel
    - 6*GPIO
    - 1*Cooling FAN(DC 5V)
    - Optional Wi-Fi 6 Module

  • Power supply

    DC12V/3A

  • Size

    165*110mm

  • B2B Service Support

    Full OEM/ODM Customization, Sample Evaluation Available

Ready to Turn Your Idea into Reality ?

Discuss your OEM/ODM requirements with our engineering team and get a customized AI solution.

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