VIM4

Amlogic A311D2 SBC

with 4K UI supported and HDMI Input

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Embedded Service

HDMI Input

Wi-Fi 6

4K UI

Faster CPU Performance

2.2GHz Quad core ARM Cortex-A73 and 2.0GHz Quad core Cortex-A53 CPU,

with 32-bit STM32G031K6 microprocessor.

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Powerful GPU

Mali G52MP8(8EE) 800Mhz GPU, supports 4K UI, 8K 24fps decoder, H.264 and H.265 encoding at 4K 50fps,

multi-video decoder up to 4Kx2K@60fps + 1x1080P@60fps

後期製作中

HDMI Input

The HDMI input on your VIM4 allows it to function as a home theater receiver. This input is designed to accept a micro HDMI cable, through which audio and video are digitally transferred from the HDMI outputs of other devices, such as a PC, game consoles and A/V receivers.

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Quad Display Interfaces

HDMI, MIPI-DSI, V-by-One & eDP

* VIM4's hardware supports up to three independent displays, however in practice the number of independent displays will be limited by the OS.

Description

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Larger RAM

8GB LPDDR4X 2016MHz, 64bit RAM for memory intensive software applications

Wi-Fi 6

AP6275S Wi-Fi 6 module with 802.11a/b/g/n/ac/ax, 2X2 MIMO and RSDB

OOWOW is a standalone embedded service for seamless online OS delivery, device maintenance, and much more! OOWOW is developed and maintained by Khadas Team. VIM4 is the first Khadas single board computer to have OOWOW embedded inside.

 

Make system installation much easier with OOWOW. You can download and install your preferred OS directly from the Cloud. OOWOW will start automatically if the device storage is empty. With OOWOW you will always be in control of your VIM4.

More information: https://docs.khadas.com/oowow

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Description

The VIM4 SBC is the latest addition to our popular Khadas VIM series. It has a powerful Amlogic A311D2 SoC, featuring a 2.2GHz quad core ARM Cortex-A73, and 2.0GHz quad core Cortex-A53 CPU. HDR10, HDR10+, HLG and PRIME HDR video processing are supported, and TrustZone based security is used for DRM video streaming.

 

Developers and device manufacturers will love the programmable 32-bit STM32G031K6 MCU, wide 9-20V range of VIN power input, dual MIPI-CSI interfaces for two cameras, real-time clock, wake-on-lan functionality, and 3-axis g-sensor for orientation detection. The MIPI-DSI interface has touch panel functionality, so you can even build touch-sensitive interactive displays for your customers.

The new VIM4 SBC goes beyond what our original VIM models have to offer. It has an onboard micro HDMI input port for smart display & video conferencing applications. Four HDMI display outputs (HDMI, MIPI-DSI, V-by-One & eDP) means you can connect up to 3 displays simultaneously (including touch) without the need of costly adapters and custom boards.

Performance

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I/O Performance

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Network Performance

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Multi OS

Built by the community, for the community.

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Ubuntu
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Android 11.0
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OOWOW

Use Cases

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Mini Computer

Use VIM4 like a mini computer at home, the office, or in your car.

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Nano Server

Install a server OS, and run web services, a file server, and more.

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Robotics

VIM4 is suitable for A.I and robotics projects.

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Digital Signage

Control a digital sign remotely via Wake-On-Lan and RTC.

Interfaces

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Specifications

[1] MCU: Power management, and boot media (SPI Flash/eMMC) setup.        
[2] RSDB: Real Simultaneous Dual Band, which lets VIM4 and other devices transmit and receive data over two bands at the same time.        
[3] WOL: Power on or wake up VIM4 remotely over LAN using an app or webpage.        
[4] Khadas TST: Developers can enter upgrade mode easily. Press the function key 3 times within 2 seconds, works even if the boot loader is damaged.
[5] OOWOW: A standalone embedded service for seamless online OS delivery, device maintenance, and much more!        
[6] Fenix Script: One-click script for building Linux Distributions.        
[7] The current version of VIM4 does not include an NPU, future refreshed versions may include an NPU.        


 

Add-ons

Expand the Capabilities of Your VIM4 SBC (DIY Case2 in development).
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