Minicom Advanced Systems 3000 User Manual
Page 23
USER GUIDE
22
Figure 24 Tuning window
3. The Drop-down menu contains preset tuning configurations for distances of
between 1m and 300m. Note! These presets were made using a test cable which
may not be an exact match for the cable that you are using. Choose the preset
distance that is closest to the actual distance in meters between the Player and
remote screen.
4. For fine tuning use the sliding bars to adjust the image. The bars are as follows.
Luminance – image brightness
Equalization – image sharpness
Red, Green, Blue
Red, Green and Blue are for red, green and blue delay. When transmitting video
over CATx cables a horizontal misalignment (skew) between the red, green and
blue components inevitably occurs. This is because the different length of each pair
causes the signals to reach the monitor at different times.
To see which signal is slower or faster look at the test card and see which of the
colors are not aligned. For example in Figure 25, red is the slowest color. You
would therefore delay green and blue until they align with red.