KVM compatibility

It's possible to "chain" TinyPilot together with another KVM. Some TinyPilot users do this so that their TinyPilot can manage many devices at once.

Full compatibility

Manufacturer	Model	Keyboard Works	Mouse Works	Hotkey Switching Works	Notes	Verified by TinyPilot
E-SDS	8-Port HDMI KVM Switch 4K MT0801HK	Yes	Yes	Yes	TinyPilot's USB output must plug into the KVM's keyboard/mouse input. Connecting to other USB ports on the KVM won't work.	No
Greathtek	4-Port HDMI KVM - GHT-S7412H-U2	Yes	Yes	Not offered in KVM	Discussion	No
MT-VIKI	4-Port HDMI KVM - MT-VIKI HK401	Yes	Yes	Yes	Discussion	No
AOOCOO	4-Port HDMI KVM Switch KVMB41KA-ACO	Yes	Yes	Yes		No

Limited compatibility

Manufacturer	Model	Keyboard Works	Mouse Works	Hotkey Switching Works	Notes	Verified by TinyPilot
TESmart	HKS0801A1U 8-port HMDI KVM 4k@60	Yes	Yes	Switching via IP/RS232	Keyboard/mouse works when plugged into USB hub KVM port. KVM switching via IP works. (Didn't see any video lag.) Tested with and without powered splitter between TinyPilot and KVM (with splitter set to EDID "copy"). Was able to see BIOS/boot screens. Switching app (8x1-HDMI-KVM-Control-panel) download link 1, Switching app download link 2, Bash script for switching, forum discussion	No
AIMOS	4-Port HDMI KVM	Yes	Yes	Only on older revisions*	TinyPilot can't boot while connected to the KVM because the KVM handles power strangely, but it works if you connect TinyPilot after it's already booted. If you put a powered HDMI splitter between the TinyPilot and the KVM, everything works. See this demo video by YouTuber DBTech.	Yes
AIMOS	2-Port HDMI KVM	Yes	Yes	Yes*	TinyPilot can't boot while connected to the KVM because the KVM handles power strangely, but it works if you connect TinyPilot after it's already booted. If you put a powered HDMI splitter between the TinyPilot and the KVM, everything works.	No
Avocent	DSR 4020 16-port	Yes	No	???		No
CKLau	4-Port HDMI KVM	Yes	Yes	No	Doesn't show boot screens	Yes
FJGear	4-port USB 2.0 HDMI	Yes	???	For some users		No
Vertiv	MPU2016	Yes	No	N/A		No
Vertiv	MPU8032	Yes	No	N/A		No
Vertiv	AutoView 2020	Yes	No	N/A		No
SANWA	SW-KVM4LUN	Yes	Yes	Yes	KB works when Pi4 connects to USB port of KB, Mouse works when Pi4 connects to USB port of Mouse.	No
PWAY	4-Port HDMI KVM Switch - PW-SH0401B	Yes	Yes	Yes	The TinyPilot is not booting up when plugging to KVM-switch. Boot the TinyPilot first and plug the KVM-switch. Further testing will be carried. NOTE: looking alike Greathtek's product.	No
IOGEAR	4-Port KVM - GCS1794	Yes	Yes	Yes*	Hotkey switching works with a physical keyboard but may require a workaround if using the on-screen keyboard: Discussion	No

Incompatible

Manufacturer	Model	Keyboard Works	Mouse Works	Hotkey Switching Works	Notes	Verified by TinyPilot
TRENDnet	TK-803R - 8-port USB/PS2 Rack Mount	No	No	No		No