Black Box ACUR002A Switch User Manual


 
SERVSWITCH
BRAND CATX KVM EXTENDER FAMILY
32
3. Select the video channel you want to configure using one of the following keys on the
numeric keypad:
Channel Command Key
Select Channel 1 For Adjustment <1>
Select Channel 2 For Adjustment <2>
Select BOTH Video Channels <0> (Channel 0)
Use Channel 0 to tune both video channels simultaneously. This
simplifies the procedure for setting up large dual-head installations
where a consistent cable type is used and the adjustments required
should be almost the same.
4. Reset the selected channel(s) by pressing:
<Left Control> + <Home>
5. Step through the Assisted EQ settings to find the level that gives the best image.
Assisted EQ Command Key Sequence
Next Assisted EQ Setting <Left Control> + <PgUp>
Previous Assisted EQ Setting <Left Control> + <PgDn>
Assisted EQ steps through a table of preset LF & HF EQ values for
different lengths of cable (in 80ft {25m} increments calibrated from 0 to
1250ft {375m}). Each time you enter Command Mode and start adjusting
Assisted EQ, the unit resets LF and HF values.
After finding the best setting, you will probably want to fine-tune the LF and
HF equalization settings (see steps 8&9). This is best done after adjusting for
any color skew as described below.