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.
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
High Performance NPU
The A311D2 has a built-in NPU which provides up to 3.2 TOPS of neural network processing. The NPU supports mainstream deep learning frameworks, such as TensorFlow, Pytorch, MxNET and so on. The powerful A311D2 brings optimized neural network performance to various A.I. applications.
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.
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.
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.
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
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
I/O Performance
Network Performance
Multi OS
Built by the community, for the community.
OOWOW
Ubuntu
Android 11
CoreELEC
Use Cases
Mini Computer
Use VIM4 like a mini computer at home, the office, or in your car.
Nano Server
Install a server OS, and run web services, a file server, and more.
Robotics
VIM4 is suitable for A.I and robotics projects.
Digital Signage
Control a digital sign remotely via Wake-On-Lan and RTC.
Interfaces
Specifications
CPU:
2.2GHz A73 x4 + 2.0GHz A53 x4
3.2 TOPS Build-in NPU
Storage:
8GB 64-bit 2016MHz LPDDR4X + 64bit 32GB eMMC 5.1
GPU&VPU:
800Hz ARM Mali-G52 MP8(8EE)
8K 24fps decoder
low latency 4K H.264/H.265 50fps encoder
Interface:
1Gbit LAN port, supported WoL
Ampak AP6275S Wi-Fi 6, 2T2R MIMO
HDMI OUTPUT x1, Type-A Female, HDMI 2.1 up to 4Kp60 HDR Video
HDMI INPUT x1, micro HDMI female, up to 4Kp60
MIPI-CSI x2, up to 16MP
MIPI-DSI x2, 4-lane
Khadas Only:
Khadas TST
Resources
