Gibby Mascot

Subscribe NOW!

Skip to content

FAQs for Openterface KVM-Go Series

Welcome to the FAQ for our next-generation Openterface KVM-Go Series.
If you don't find what you need, email us at info@openterface.com or join our community on Discord or Reddit.

⚠️ Note: KVM-Go is currently in pre-launch development. Features, specifications, and design are subject to change as we finalize the product.

Quick Navigation

General

What is KVM-Go?

KVM-Go is our next-generation ultra-compact KVM-over-USB solution. It's keychain-sized with built-in video connectors (HDMI, DisplayPort, or VGA) that eliminate the need for separate cables.

How small is it?

Ultra-compact dimensions: 18 × 18 × 55 mm (0.71 × 0.71 × 2.17 inches) — small enough to fit on your keychain. Weight is approximately 25g (0.9 oz).

What models are available?

  • KVM-Go HDMI Male — Direct HDMI connection for modern devices
  • KVM-Go DisplayPort Male — High-performance DisplayPort support
  • KVM-Go VGA Male — Legacy system compatibility (coming soon)

How does this compare to Mini-KVM?

Major improvements:

  • Size: 18×18×55mm vs 61×53×13.5mm (much smaller)
  • Weight: 25g vs 48g (lighter)
  • Video: 4K@60Hz vs 1080p@30Hz (better performance)
  • USB: USB 3.0 vs USB 2.0 (faster)
  • Setup: Built-in connectors vs separate cables (easier)

How fast does it start up?

The hardware startup time is less than 1 second, allowing immediate troubleshooting without delays or disturbances in your workflow.

MicroSD & File Transfer

Can it transfer files?

Yes — via the switchable MicroSD slot that can be shared between host and target devices, allowing for quick file transfers without physically removing the card.

How do I switch the MicroSD direction?

Two convenient methods: 1. Hardware Button – Physical button on the device for manual control 2. Software Switch – Toggle button within the host app for instant switching

What do the LED indicators mean?

The dual-color LED indicators show the current MicroSD connection state:

  • 🔵 Blue LED ON – MicroSD card is mounted to the target device
  • 🟢 Green LED ON – MicroSD card is mounted to the host computer
  • LED OFF – No MicroSD card inserted or device powered off
  • LED FLASHING – Data transfer in progress (read/write activity)

How do I properly install the MicroSD card?

Insert the MicroSD card firmly until you feel a click, indicating it is securely seated and locked in place. This tactile feedback confirms proper connection.

Technical

What's the video performance?

  • Input: Up to 4096×2160 @ 60 Hz (YUV420), 4096×2160 @ 30 Hz (YUV444)
  • Output: 4096×2160 @ 60 Hz (MJPEG), 3840×2160 @ 30 Hz (YUV420)
  • Default: 1080p@60Hz for optimal stability and performance
  • Latency: Under 140ms for smooth control

Does 4K mode have any limitations?

Yes — 4K mode is experimental and generates additional heat. The device surface may become quite hot during extended 4K operation. For optimal stability and performance, the default 1080p@60Hz mode is recommended.

Open-source?

Yes — certified by OSHWA. Hardware and software are on GitHub.

BIOS access

Direct USB connection allows full BIOS-level control, unlike remote-only tools (VNC, TeamViewer).

Cross-platform support?

Host apps compatible with macOS, Windows, Linux, Android, and Chrome web app for universal integration.

Can I use it with an iPad?

Yes — iPadOS support is coming soon via a native app available on the Apple App Store. This is made possible by KVM-GO's built-in Bluetooth capability, making it one of the few KVMs that works natively with iPads.

Is there a web-based app?

Yes — visit Openterface Viewer for a zero-installation browser-based app (works in Chrome, Edge, Safari). Perfect for quick access or when you can't install software on the host computer. Thanks to our amazing community, particularly @kashalls who started this project.

Which video connector should I choose?

  • HDMI: Best for modern devices, servers, workstations
  • DisplayPort: High-resolution displays, professional setups
  • VGA: Legacy systems, older servers (coming soon)

Pre-Launch

When will KVM-Go be available?

KVM-Go is currently in small-batch production testing with units sent to beta testers for real-world validation.

Production Timeline:

  • November 2025: Campaign launch
  • December 2025: Finalize production setup and component sourcing
  • January-March 2026: Mass production & quality control
  • April 2026: First shipments to backers

Join our waiting list to stay updated on progress and get early access.

How much will it cost?

Pricing will be announced during the official launch campaign. Early supporters will receive special discounts and priority access.

Can I become a beta tester?

Yes! If you have hardware and software testing experience, you’re welcome to apply for our beta testing program here.

Are specifications final?

No, features, specifications, and design are subject to change as we finalize the product during development.