Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2012-02-24
Featured WKMA manuals

Gembird CAS-241 / CAS-441 / CAS-441-PM User Manual
This manual describes the Gembird video keyboard mouse audio automatic switch, which emulates PS/2 keyboards and mice, switches stereo audio, and supports up to four computers. It lists features such as hot‑plugging, auto‑scan mode, LED status indicators, and optional power‑management control for the CAS‑441‑PM model.
Installation steps include connecting the monitor, keyboard, mouse, audio cables, and optional AC‑DC adapter, followed by configuring default settings and using hot‑key combinations for channel selection, auto‑scan, and socket control. The guide also provides troubleshooting tips and instructions for preventing radio and TV interference.
Covers: Features · Hardware requirements · Specifications · Installation · Operation · Default settings
Latest WKMA manuals
Gembird CAS-241 / CAS-441 / CAS-441-PM User Manual
User Manual 15 pages · 127 KB · ENThe Gembird CAS-241, CAS-441, and CAS-441-PM video keyboard mouse audio automatic switch user manual covers features, specs, installation, operation, and…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in WKMA manuals
What should I do if the mouse or keyboard does not respond?
Check that the device is plugged into the correct PS/2 connector, unplug and re‑plug it, restart the PC, try a known‑good device, or connect the device directly to the PC to verify functionality.
