Set the Test pattern to Slide Bar (non-HDCP), Color Bar (HDCP) or Off.
Each test pattern includes a sinusoid audio signal.
We recommend that you set the Display Mode to Single Window (see Section 6.2) and
set the Output Resolution to 1080p (see Section 6.7).
Note that the Color Bar test pattern changes the OSD menu coloring and the
following message appears on the display: “Ignore OSD Coloring”
Reset to factory default values (see Section 12.1) E
Once Factory Reset is selected, a countdown appears, letting you cancel the process and
revert to the previous state
Note that full Factory Reset includes Ethernet reset as well
6.8.1 The Luma Keying Feature
The luma keying feature is an easy-to-use method of compositing two video
sources into a single image. By setting up a “key” image or clip on a black
background, it can be merged – or overlaid – onto the primary video. The key
image is transparent in the areas of its dark background, resulting in a picture which
looks as if the key image is cut out and pasted over the primary image. This useful
function of combining images from two different sources is suitable for many
applications, such as sub-titling, labeling, advertising or logo insertion.
To apply the luma keying feature, first set the PiP window to the desired size and
location and then turn luma keying On. The PiP image will show without its
background.
The lower the luminance in the PIP window, the more transparent it becomes, thus
letting the main window image show. The higher the luminance, the less
transparent it becomes, not letting the main window show through. To use this
feature it is recommended to set the PIP image as follows: use low-luminance colors
for the background (the key image portion) and high-luminance colors for the logo.
For certain displays, the screen may flicker once for about a second
after activating or changing the luma keying setting.
We recommend that you activate luma keying after completing the
setup.
When the luma keying feature is On, any change in the setup (either by
the user or by resetting due to a setup change) may cause the screen to
flicker once. The luma keying will recover automatically after resetting.
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