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Operation
The U97-H2 will allow only the local or remote to communicate with the PC at any given time.
After either stations stops sending keyboard or mouse data, there is a 2 second delay before the other
station can start sending data to the PC. If the Local LED on the Sender is lit then only the local
station may communicate with the PC. If the Remote LED on the Sender is lit then only the remote
station may communication with the PC. If neither LED is lit then either station may communicate
with the PC. As soon as one station begins to communication with the PC, that LED will be lit and
the other station will not be able to communicate with the PC.
The Link LED on the Sender and the Link LED on the receiver indicate when there is a successful
link between the Sender and Receiver units. If the Link LED’s are on then there is a successful link
between the Sender and Receiver.
How to control the video compensation
The digital video compensation is controlled by hot keys on the remote keyboard. The hot key sequence is
“Scroll Lock” “Scroll Lock” “a” for the A video channel or “Scroll Lock” “Scroll Lock” “b” for the B
video channel . You will have 2 seconds between each keystroke to successfully complete the hot key
sequence. Once the hot key sequence has been successfully completed, you will see the Num Lock, Scroll
Lock, and Caps Lock LED’s cycling on the Remote Keyboard. This will indicate you are in the video
adjustment mode. Use the “+” and “-“ keys to increase or decrease the video compensation as necessary.
Pressing the “Enter” key will adjust the video compensation to full compensation. Pressing the “Esc” key
will adjust the video compensation to no compensation. Press any key other than “+”, “-“, “Enter”, or
“Esc” to exit the hot key sequence. When you exit the hot key sequence, the LED’s on the keyboard will
stop cycling and will return to their previous state