Owner`s manual

Reference
VideoWall™/CineWall™ Installer/Integrator Manual 95
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Sharpness: “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 6-2. 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 6-2. Typical Test Pattern for Adjusting Sharpness
Video Standard: For Composite and S-Video sources, this line indicates the video
standard of the incoming signal (NTSC or PAL, 50 or 60
Hz).
Picture Menu – Composite or S-Video Sources
Picture
Source Composite
Video Standard PAL 50Hz/4.43MHz
Vertical Frequency 60 Hz
Horizontal Frequency 43.36 kHz
Sharpness 7
Input Levels