Monday, April 15, 2024

Vivid Unit – An RK3399-Based mostly SBC with a Constructed-In Touchscreen Show

The Vivid Unit is an RK3399-based Single Board Laptop (SBC) that includes a 5.5-inch touchscreen show, 4GB LPDDR4 RAM, and 32GB eMMC storage together with Ethernet, Wi-Fi (802.11b/g/n), and Bluetooth 4.1, USB 3.1 Gen1, HDMI, and a 40-pin GPIO more durable. They had been designed for sensible dwelling automation, robotics, and industrial management methods functions.

Contained in the Vivid Unit Field, you’re going to get a touchscreen, braces, M3 screws, and standoffs. Regardless of the market shift in direction of Rockchip RK3568 or RK3588, it makes use of the RK3399 for its mature software program stack. UUGear affords Debian 11 OS photos, with or with out RetroPie, quite than the newer Debian 12. Its GitHub hosts Linux 5.10.110 and u-boot 2017.09, indicating older software program variations. Extra sources embrace VGP GPIO CLI/GUI utility repositories and VSA display assistant, with additional documentation on the product web page.

Vivid Unit Technical Specification:

  • Processor and Reminiscence
    • ARM CPU: RK3399 (Cortex-A72 Twin-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)
  • Show and Touchscreen
    • Show: 5.5 inches, 1280×720 decision
    • Touchscreen: Capacitive multi-touch
  • GPIO
    • 40-pin header with Raspberry Pi appropriate pinout
    • SPI x 1
    • I2C x 2
    • UART x 1
    • SDIO x 1
  • USB Ports
    • USB 3.1 Gen1 x 2 (every has 5 Gbps bandwidth)
    • USB 2.0 x 2 (as pin headers)
    • USB type-C x1 (for energy and flashing OS)
  • Audio
    • Microphone: Stereo microphone array
    • Speaker: Constructed-in speaker
    • Headphone jack: 3.5mm
  • Digital camera Interface
  • Extra Interfaces
    • NVMe M.2 interface x 1
    • 10-bit ADC channels x 3 (through 4-pin header)
  • Energy
    • DC 5V (through USB type-C cable)
    • POE (DC 48V through RJ45 connector)
  • Buttons
    • Energy button x 1
    • Quantity button x 2
  • Dimensions and Weight
    • Dimensions: 146mm x 78.2mm x 19mm
    • Weight: 175g


The video highlights the Vivid Unit as a flexible voice assistant, powered by Google’s Speech Recognition and Textual content-to-Speech providers, together with ChatGPT-4 know-how. It’s showcased for numerous functions together with Good Dwelling automation, robotics, industrial controls, cell computing, and basic gaming. Out there for 99 Euros, it may be bought straight from UUGear’s on-line retailer.

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