6Pelco Manual C1000M-B (1/96)
Figure 5. Video Adjustment Locations
3.3 VIDEO ADJUSTMENTS
All video adjustments are located on the bottom of
the Inter-Check unit (refer to Figure 5). Using a non-
metallic screwdriver, make any necessary adjustments
as follows:
•Horizontal Positioning adjusts the height of the
displayed text. To raise the text position, turn the
potentiometer labeled “H” slightly clockwise. This
adjustment will also correct double-sized charac-
ters appearing on the screen.
•Vertical Positioning adjusts the lateral position of
the displayed text. To move the text to the left, turn
the potentiometer labeled “V” slightly clockwise.
This adjustment will also correct “jittering” text.
•Intensity adjusts the brightness of the text. To in-
crease the intensity of the text, turn the potentiom-
eter labeled “I” slightly clockwise.
•Gain adjusts the entire video screen. Too much gain
will distort the video picture. To reduce video gain,
turn the potentiometer labeled “G” slightly counter-
clockwise.
•Horizontal Size adjusts the width of the text. To
increase the text width, turn the potentiometer la-
beled “S” slightly clockwise.
•Character Size adjusts the size of the characters.
There are four selections. Set the switches marked
“C” in one of the following choices: both up, both
down, first switch up and second one down, or first
switch down and second one up.
VHI
G
S
NV MEMORY
SWITCH
UNLOCKED
LOCKED
C