Luckfox Forums

Hi, I recently bought a PicoKVM and try to use it, but I found multiple issues when I was using it. Please help

1. When I tried to connect the PicoKVM with my Win11 PC using a HDMI cable, I can see my screen and control it in the webUI without problem. But when I go to display setting of my PC and tries to set the KVM to mirror my screen, it doesn't work, it doesn't allow me to save. I can only choose extend the screen, which is useless while using a KVM.

2. When I tried to connect the PicoKVM with my Macbook or iPad using a type-c adaptor with HDMI cable, the HDMI preview show black screen in the webUI. When I tried to switch the EDID, somehow it shows the screen for like 1 second, then black screen again. It behaves the same in the newly added feature "HDMI preview mode" in the TFT screen. I've recorded an video and shared it in Google drive.

https://drive.google.com/file/d/1RN-ZJG ... fEpGLWTPvI

To enable mirror mode on Windows, ensure that your computer's screen resolution matches a resolution supported by PicoKVM. In most cases, Windows will automatically detect PicoKVM and set the resolution to 1080p. If your computer's native resolution exceeds 1080p, you will need to manually adjust it to a compatible resolution before mirror mode can be used.

iPad is not currently supported. However, macOS has been tested and works without issues. To enable mirror mode on macOS, go to Display Settings and turn on the option "Mirror entire screen when connected to a TV".

Crocodile wrote: ↑2026-04-01 1:41 To enable mirror mode on Windows, ensure that your computer's screen resolution matches a resolution supported by PicoKVM. In most cases, Windows will automatically detect PicoKVM and set the resolution to 1080p. If your computer's native resolution exceeds 1080p, you will need to manually adjust it to a compatible resolution before mirror mode can be used.

iPad is not currently supported. However, macOS has been tested and works without issues. To enable mirror mode on macOS, go to Display Settings and turn on the option "Mirror entire screen when connected to a TV".

Windows那邊我根據你的說法, 把解析度調整為1080p後, 依然不行, 還是不能套用mirror狀態. 連接情況是我顯卡的DP接口接我的顯示器, 然後顯卡的HDMI接口接PicoKVM. 附上影片連結 https://drive.google.com/file/d/1XKv5YN ... JmrQ3jbAlt

然後macbook那邊, 我是有能成功mirror到, 但就是從webUI上觀看它的畫面會黑屏. 如果我切換EDID的話, 有時會閃一下看到畫面, 但是隔1-2秒左右又會變黑屏. iPad和macbook也是一樣情況. 請參考一下上面附上的影片連結 https://drive.google.com/file/d/1RN-ZJG ... fEpGLWTPvI