diff --git a/docs/v3.md b/docs/v3.md
index 872b50d8..63a427c9 100644
--- a/docs/v3.md
+++ b/docs/v3.md
@@ -153,6 +153,8 @@ PiKVM V3 supports maximum resolution 1920x1080@50Hz, 60Hz will not work. You can
 
     * **USB breaker** - `GPIO 5` - Can't be used for any other purposes.
 
+The standard Raspberry Pi HDMI output (marked as VIDEO OUT on the PiKVM case) displays its own PiKVM OS console.
+
 
 ## Known issues and limitations
 * The actual frame rate of the image received via HDMI will depend on the network bandwidth, resolution and the load on the Raspberry Pi. This is usually **~24-28 FPS for 1080p over LAN**.