Black Box ServSwitch ACU1001A, Manual

Page: 33 / 60

REMOTE UNIT CONFIGURATION & OPERATION
31
If you are at the top end of a cable range, for example, 80m (250ft), and
you are using a high screen resolution (1024x768 or higher), you may
achieve better quality video compensation by selecting the next cable
length range using the cable length jumpers (see page 19). Use the
Brightness control to adjust the brightness of the overall picture. After
adjusting this control, you may need to re-adjust the Focus control.
4. If you are using a flat panel monitor in the remote consoles, carry out auto-
adjustment as described in the monitor’s documentation. Sometimes manual
adjustment of clock and/or phase is also required for optimum results and
minimization of jitter.
Figure 12 On-line test card available at
ftp://ftp.blackbox.com/connectivity/ServSwitch/