LevelOne KVM-0221 User Manual

Note
Some older computers with USB interface might need to manually enable the
USB option in the BIOS setting before using USB devices. If USB interface
does not work, please check the USB option setting in BIOS.
2.2 Easy Operation
There are three methods to control your KVM Switch for PC and Audio/MIC channel
selection: using the Face-Panel Push Buttons, Hotkey Commands, or the KVM Switch
Utility.
Face-Panel Buttons
The Face-Panel Buttons allow a direct control over PC port switching; simply press the
button to switch PC port. By default, PC port switching and Audio/MIC switching are bound
together (both will be switched simultaneously).
Please notice that user is able to use the face-panel button to switch to an empty port that is
not connected with any computer. Normally, if user uses keyboard hotkeys or the KVM
Switcher software, it will not be able to switch to an empty port.
5

LevelOne KVM-0221 Specifications

General

Console ports	3.5mm headphone, 3.5mm mic, USB A, VGA (D-Sub)
Audio connections	Yes
Headphone outputs	1
USB connector type	Mini-USB, USB Type-A
USB 2.0 ports quantity	4
VGA (D-Sub) ports quantity	3
Number of computers controlled	2
Scan interval	25, 35, 45, 55, 50, 40, 10, 15, 20, 30, 60 s
Maximum resolution	2048 x 1536 pixels
Product color	Black, Green
Rack mounting	-
Housing material	Plastic
Built-in display	No
Country of origin	China
Harmonized System (HS) code	85176200
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 80 %
Cables included	KVM, Mini-USB
Package depth	76 mm
Package width	221 mm
Package height	190 mm
Package weight	1140 g

Weight and Dimensions

Depth	61 mm
Width	96 mm
Height	24 mm
Weight	116 g