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Operation
Runco VX-44d/-55d Installation/Operation Manual
61
PRE
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IMINAR
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:
“Sharpness” is the amount of high-frequency detail in the image. To adjust
sharpness, select Sharpness from the Picture menu and press
ENTER
. On your external
test pattern source, select a pattern like the one shown in Figure 4-5. Adjust as needed,
looking for white edges around the transitions from black to gray and differently-sized lines
in the “sweep” patterns at the top and bottom. Lower the sharpness setting to eliminate
them.
Figure 4-5. Typical Te
s
t Pattern for Adju
s
ting
S
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ss
Noi
s
e Filter:
To apply noise filtering to the input signal, select Noise Filter from the Picture
menu. The Noise Filter is useful for clearing up noisy images from 480i video sources.
Use the left- or right-arrow buttons to select the desired amount of noise reduction,
keeping in mind that higher settings (which reduce high frequencies) may also “soften” the
image.
Summary of Contents for Video Xtreme VX-44d
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Page 10: ...x Runco VX 44d 55d Installation Operation Manual P R E L I M I N A R Y Notes...
Page 68: ...Installation 52 Runco VX 44d 55d Installation Operation Manual P R E L I M I N A R Y Notes...
Page 118: ...Specifications 102 Runco VX 44d 55d Installation Operation Manual P R E L I M I N A R Y Notes...
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Page 120: ...Runco International 800 23RUNCO Fax 503 748 8161 www runco com 020 0826 02 Rev B April 2009...