Hall Research URA-232-XT - Manual (Page 13)

PC (VGA) & HD (YPbPr) AV with RS232 over Twisted-Pair Receivers
11
300 ft of CAT6 (1280x1024 source)
* actual zoomed photo of screen * After skew adjustment
Figure 7 – Example of Skew manifested
3.5 Skew Adjustment Procedure
• Apply power to the receiver. Wait until all LED’s are turned off
• Press the SEL button once to enter Adjustment-mode.
• In Adjustment-mode, all three (3) LEDs will be turned ON.
• Press the SEL button once to enter the Adjustment mode. Press the
SEL button again to light only one of the 3 Red, Green or Blue LEDs.
As you press SEL the Red, Green, and Blue LEDs will light up one at
a time.
• The UP and DOWN buttons are used to move the selected color
component to the left and right. Pressing both buttons at the same
time resets all skew adjustments.
• While using the UP and DOWN buttons, if an upper or lower limit of
adjustment is reached, the LED’s will blink for each continued press
of the UP or DOWN button.
• To exit the Adjustment mode at any time, press the SEL button until
all LED’s are OFF (the unit also has a built-in 1 minute timeout).