User`s guide

DVDO iScan Mini - 4K Scaler / Video Enhancement
DVDO iScan Mini 32
be ‘light’, not gray, with the details still intact. When the contrast is adjusted correctly, white objects will
appear ‘white’ with the details still intact. Because the contrast settings can affect brightness settings we
recommend that you check the brightness setting after making this adjustment.
Note that the ISF PLUGE patterns are also an efficient way to set brightness and contrast.
Color Bars: (8 iRE75, 8 IRE 100, 8x3)
The ‘Color8 Bars75’, ‘Color8 Bars100’, and 8x3 will assist in setting up the
saturation (color) and hue (tint) of your display. The ‘Color8 Bars75’ test
pattern consists of 8 vertical bars across the screen at a 75% saturation level.
The ‘Color8 Bars100’ test pattern consists of 8 vertical bars across the screen
at a 100% saturation level.
From left to right the bars are: grey, yellow, cyan, green, magenta, red, blue,
and black. To properly adjust the saturation and hue you will need to either
set your display to “blue only” mode or use a blue colored filter held in front
of your eyes. You will also need to turn off any automatic flesh tone controls on your display before
making these adjustments.
Adjust Chroma/Color/Saturation control so the outer bars (and small bar
under it “A” ) blend into each other, then adjust Tint/Hue so that the inner
bars “B” blend into each other. When the Saturation and Hue are adjusted
correctly, the white bar and the blue bar should be exactly the same shade
when looking through the blue filter. Saturation and hue settings interact
with each other so after making this setting you may want to go back and
check that the saturation setting is correct.
A B B A
A