Vivid Unit: Versatile Single-Board Computer with Touchscreen

Sale price A$377.01   Inc. GST
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The Vivid Unit from UUGear boasts extensive functionality as a compact, palm-sized single-board computer. Fueled by an RK3399 CPU and equipped with 4GB of RAM and 32GB of eMMC storage, this device offers a 5.5″ capacitive touchscreen, as well as a speaker, microphone, WiFi/Bluetooth support, and multiple interfaces. It can be powered through either DC 5V (via USB-C) or an Ethernet cable (DC 48V via PoE).

Vivid Unit can be used for a variety of projects, such as:

  • Smart home automation: Vivid Unit can be used to control lights, temperature, and other home appliances using various sensors and input devices.
  • Robotics: The Vivid Unit’s GPIO and camera interface make it ideal for robotics projects, such as autonomous cars or robotic arms.
  • Industrial control systems: Vivid Unit is ideal for use in industrial control systems, and it can be mounted like a screen for the whole system, which the users can interact with.
  • Portable computing: Vivid Unit’s compact size and touch screen interface make it perfect for use as a portable computing device, such as a tablet or mini laptop.
  • Retro gaming: Vivid Unit’s high resolution screen, compact size and onboard speaker make it a perfect hardware as retro gaming console.

Whether you’re a hobbyist, a student, or a professional, Vivid Unit offers a powerful and flexible platform for your computing needs.


  • RK3399 CPU + 4GB RAM + 32GB eMMC storage
  • 5.5 inch touchscreen with 1280x720 display resolution
  • Built-in speaker and stereo microphone
  • HDMI and MIPI camera connectors
  • WiFi + Gigabit Ethernet + Bluetooth
  • Two USB 3.1 ports and two USB 2.0 pin headers
  • SPI, I2C, UART, SDIO, and ADC interfaces
  • With onboard M.2 connector for SSD
  • Powered via USB-C (DC 5V) or Ethernet cable (PoE / DC 48V)

Kit includes:

  • 1 x Vivid Unit PCB
  • 2 x Brace
  • 1 x Touchscreen
  • 4 x M3 screws
  • 4 x M3 standoff

Technical Details

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  • Processor and Memory
    • ARM CPU: RK3399 (Cortex-A72 Dual-core + Cortex-A53 Quad-core)
    • GPU: Mali-T860MP4
    • RAM: 4GB LPDDR4
    • Storage: 32GB eMMC
  • Connectivity
    • Ethernet x1 (RJ45 connector)
    • Wi-Fi (802.11b/g/n)
    • Bluetooth 4.1 (BLE)
  • Display and Touchscreen
    • Display: 5.5 inches, 1280×720 resolution
    • Touchscreen: Capacitive multi-touch
  • GPIO
    • 40-pin header with Raspberry Pi compatible pinout
    • SPI x 1
    • I2C x 2
    • UART x 1
    • SDIO x 1
  • USB Ports
    • USB 3.1 Gen1 x 2 (each has 5 Gbps bandwidth)
    • USB 2.0 x 2 (as pin headers)
    • USB type-C x1 (for power and flashing OS)
  • Audio
    • Microphone: Stereo microphone array
    • Speaker: Built-in speaker
    • Headphone jack: 3.5mm
  • Camera Interface
    • MIPI CSI x 1
  • Additional Interfaces
    • NVMe M.2 interface x 1
    • 10-bit ADC channels x 3 (via 4-pin header)
  • Power Supply
    • DC 5V (via USB type-C cable)
    • POE (DC 48V via RJ45 connector)
  • Power Consumption (5V)
    • Quiescent current (newly powered, or stay for a while after shutdown): < 15mA
    • Idle current (after boot up and display desktop): ~ 0.6A
    • Normal usage (e.g. watching Youtube fullscreen): 0.8 ~ 1.3A
    • Fully loaded (stress test with “s-tui” command): ~ 1.6A
  • Buttons
    • Power button x 1
    • Volume button x 2
  • Dimensions and Weight
    • Dimensions: 146mm x 78.2mm x 19mm
    • Weight: 175g
  • Vivid Unit's complete schematic can be downloaded here.
  • Vivid Unit's mechanical drawings and 3D models can be downloaded here.
  • Vivid Unit's system source code can be found here on GitHub.
  • VGP source code can be found here on GitHub.
  • VSA source code can be found here on GitHub.

    Shipping rates Australia wide and New Zealand

    Please add the items in cart and proceed to checkout to calculate shipping cost. We have range of shipping options once goods are ready to dispatch. 
    1. Regular shipping: Goods will be shipped using Australia post regular shipping service. 
    2. Express shipping: Goods will be shipped using Australia post EXPRESS shipping service. 
    3. Express split shipping: Local stock from Melbourne will be shipped ASAP (1 business day) using EXPRESS shipment while remaining items from overseas stock when arrived in Melbourne shipped using second EXPRESS shipment. 
    4. Pick up from Thomastown, Melbourne is available on appointment between 9 am to 3 pm during business days. 



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    Dispatch time

    Unless expressly agreed otherwise with you, we will not commence delivery of an order until we have received cleared payment of the purchase price in full.

    All orders placed before 11 am AEST (Monday to Friday) will ordinarily be processed on the same day.

    We will endeavour to ship the Products by the applicable time indicated on the website, but all times are indicative only.  All shipping times are dispatch times only, and actual delivery dates will depend on the shipping method chosen, delivery address and delivery service provider. 

    Note- Please make a note during purchase if you require any item urgently. However we cannot guarantee that we will be able to comply with any request

    *Go to Australia post delivery time calculation to get various Australia post service in your area please use our shipping postcode Thomastown, 3074 as the "from" address -

    Shipping Destinations

    We ship all products throughout mainland Australia, Tasmania and New Zealand - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional areas but do not deliver to areas in Australia where the Australia Post delivery network is not available. 

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    • leave the relevant parcel at the unattended address (the courier will do so if specified in your delivery requirements); or
    • re-attempt delivery at a later time or date, in which case we may charge you an additional re-delivery fee. 

    Note that if a delivery is left unattended at the shipping address and is subsequently stolen then the theft is your responsibility, not ours.

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