Operation
32
Vidikron VL-37 Owner’s Operating Manual
Sharpness:
“Sharpness” is the amount of high-frequency detail in the image. To adjust
sharpness, select Sharpness from the Picture Adjust 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 different sized
lines in the “sweep” patterns at the top and bottom. Lower the sharpness setting to eliminate
them.
Figure 4-5. Typical Test Pattern for Adjusting Sharpness
Color Temperature:
To adjust the color temperature, select Color Temp. from the Picture
Adjust menu and press
ENTER
. (Color temperature defines the “color of gray.”) The choices
are 5400K, 6500K, 8500K and Custom. The default setting, 6500K, is appropriate for most
situations. Higher settings produce a “bluer” picture; lower ones impart a reddish hue to the
image.
Backlight:
The Backlight control changes the apparent brightness of the displayed image. Its
effect is similar to that of a lamp intensity control on a projector.
Summary of Contents for DView VL-37HD
Page 2: ......
Page 10: ...List of Figures x Vidikron VL 37 Owner s Operating Manual Notes...
Page 22: ...Controls and Functions 12 Vidikron VL 37 Owner s Operating Manual Notes...
Page 32: ...Installation 22 Vidikron VL 37 Owner s Operating Manual Notes...
Page 56: ...Maintenance and Troubleshooting 46 Vidikron VL 37 Owner s Operating Manual Notes...
Page 64: ...Specifications 54 Vidikron VL 37 Owner s Operating Manual Notes...
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