Specifications

Features

Video Capture & Streaming

H.264 / H.265 hardware encoding
Up to 1080p @ 60 fps
WebRTC low-latency transport
Audio stream support
Typical end-to-end latency < 100 ms

USB HID & Storage Emulation

Keyboard emulation
Mouse emulation
Mass storage emulation
BIOS/UEFI compatible
No software on target

Networking Interfaces

Wi-Fi 5 (2.4/5 GHz)
- Access Point mode
- Station mode
Ethernet 100 Mbps
Local or remote access through web browser or RustDesk

Integrated Touchscreen

2.4-inch IPS capacitive panel
Live HDMI preview
Network configuration
System status display
USB ISO mount control

Virtual Media Functions

ISO image mounting
Virtual disk support
Internal 16 GB eMMC storage
Remote OS installation capability

Firmware Architecture

Buildroot-based Linux system
Rust control backend
Slint-based touchscreen UI
Reproducible build workflow
OTA firmware upgrade support

Hardware

Component	Details
SoC	Rockchip RV1106G3 — 1× Cortex-A7 + 256 MB RAM
HDMI Capture	TC358743 — up to 1080p60
Wireless	RTL8821CS Wi-Fi 5 + Bluetooth
Storage	16GB onboard eMMC
Display	2.4 inch IPS capacitive touchscreen
Enclosure	CNC-milled aluminum, passive cooling

I/O ports

Port	Standard	Functionality
HDMI-A	HDMI 1.4	Video + Audio input
USB-C #1	USB2.0 HS	Power input + Keyboard/Mouse/Storage emulation
USB-C #2	USB2.0 FS	Power input + Serial console (CH340)
RJ45	100MBASE-TX	Ethernet with 802.3af PoE optional
RJ11	Custom	Expansion, pinout: `1:+5V 2:GPIO 3:+3.3V 4:TX 5:RX 6:GND`

Physical

Spec	Value
Dimensions	90 × 65 × 25 mm / 3.54 × 2.56 × 0.98 in
Weight	195 g / 0.43 lb / 6.88 oz
3D Model	.step

Power

Spec	Value (typical)
Power (USB-C)	5 V / 0.5 A (either port)
Power (PoE)	IEEE 802.3af (37–57 V)
Consumption (5V)	~250 mA idle → ~350 mA active

Firmware Architecture

Buildroot Linux

Clean, modern, minimal Linux distribution.

Rust Backend

Manages KVM control, video pipeline, networking, UI IPC.

Slint Touch UI

Fully open-source GUI for the integrated screen.

OTA Update System

Full control of firmware versions, rollback, and online updates.

Open-Source Licensing

Component	License
Linux kernel & build framework	`GPLv2`
Rust backend	`GPLv2`
Slint touchscreen GUI	`GPLv3`
Modified RustDesk	`AGPL-3.0`
Web frontend (JetKVM-based)	`GPLv2`
Rockchip video blobs	Provided as-is

Build Reproducibility

Public Git Repositories

The entire firmware — Buildroot configuration, Rust backend, frontend code, Slint UI, and automation pipelines — will be published as open source.
No vendor SDK bloat Easy to fork & hack

GitHub Actions Pipelines

Automated pipelines build firmware images from scratch for transparency and security.