Operation; Keyboard Commands - Rose electronics AUTO EQUALIZATION Installation And Operation Manual

OPERATION

No user adjustments are needed. The ViewLink CATx will automatically determine the
CATx cable length between the transmitter and receiver and automatically adjust the
gain to compensate for the calculated cable length. If needed, keyboard commands can
be issued to fine tune the video gain and equalization.
Apply power to the receiver unit, KVM monitor, and boot the PC. The monitor connected
to the receiver unit will display a clear, clean image of the boot sequence.
Operation
Operation of your system is no different than having your keyboard, monitor, and mouse
connected directly to a PC or KVM switch. The only difference is they can be up to
1,000 feet away. You can operate your system normally, programs can be executed,
maintenance can be performed, and any operation normally performed can be done with
no derogation in video quality and performance.

Keyboard Commands

Command
Left Ctrl, Left Shift, e:
Left Ctrl, Left Shift,
keyboard +:
Left Ctrl, Left Shift,
keyboard -:
Left Ctrl, Left Shift,
keypad +:
Left Ctrl, Left Shift,
keypad -:
Left Ctrl, Left Shift, k
Left Ctrl, Left Shift, i*
(See * Below)
Left Ctrl, Left Shift, g*
(See * Below)
* CAUTION: DO NOT EXECUTE THESE COMMANDS WITHOUT A TEXT
EDITOR ACTIVE. A text editor such as notepad must be started and selected
prior to executing these keyboard commands.
6 VIEWLINK CATX INSTALLATION AND OPERATIONS MANUAL
Description
Perform a cable length measurement
Increase the video gain by 1
Decrease the video gain by 1.
increase the video equalization by 1
Decrease the video equalization by 1
Saves any changes made
Sends Transmitter, CPLD, and receiver firmware version to a
text editor on the CPU the unit is connected. Firmware is
reported as follows:
Transmitter = hxxy,
CPLD = yx,
Receiver = dxxy:
Where x is a decimal digit, and y is an alphabetic character
Send the most recent gain, equalization, cable length, autotdr
status, red, green, and blue skew values to a text editor.