

Hello everyone,
I wanted to share a helpful resource I recently came across — a quick user guide for the Sipeed Lichee NanoKVM. For those interested in remote system control, RISC-V development boards, or KVM-over-IP devices, this guide contains a lot of useful information. I thought it might spark good discussion or help others who are exploring similar hardware.
1. Overview
The Sipeed Lichee NanoKVM is a compact KVM-over-IP device built on a quad-core 64-bit RISC-V chip (TH1520). It supports 1080p@60Hz video input and encoding, along with USB and Ethernet interfaces.
2. Ports & Interfaces
HDMI input
USB-A and USB-C
Gigabit Ethernet
USB-C is used for both power and debugging, while Ethernet provides stable network access.
3. Performance & Applications
The device delivers good video clarity with low latency, making it useful for remote maintenance, server control, and situations where physical access to a system is not possible.
4. Technical Specs
Quad-core 64-bit RISC-V CPU at ~2.0GHz
1080p 60fps video support
Encoding with MJPEG (H.264 in development)
Virtual USB storage and media functions
Onboard OLED display
5. Use Cases
Remote server administration
BIOS/UEFI-level access before the OS loads
Emergency troubleshooting without being physically present
Portable system management for IT engineers
How smooth is the real-world latency (reported around 90–230ms) for tasks like typing, GUI navigation, or remote installations?
Has anyone tested its reliability over less stable networks, such as WiFi or WAN?
Any setup or compatibility issues with different host systems (especially BIOS/UEFI or USB devices)?
How does it compare to PiKVM or other open-source KVM solutions in terms of cost, features, and ease of setup?
Is anyone here using it regularly for professional IT/remote work scenarios?
Looking forward to hearing your thoughts, feedback, and real-world experiences with the Sipeed Lichee NanoKVM!