Magnimage LED-500CD User Manual page 25

Note 2: During switch input port, the system to channel 1 for priority, if channel 2 port and
channel 1 port conflict with each other, port 2 will be switched under the port 1 automatically.
Text Overlay
Text Overlay
Blend Mode
Above/Below
And/Or
Red
Green
Blue
Text overlay function"open"and"closed". The default is closed.
Divided into"mode 1"and"mode 2"two patterns.
Mode 1：in this mode the text pixels are on top and not blended. The
non-text pixels are blended with the other channel using the Transparent
setting in Dual Pictures sub Menu.
Mode 2：in this mode the text pixels are blended with the other channel
using the Transparent setting in Dual Pictures sub Menu. The non-text
pixels are completely transparent.
Above：The pixel that has any color value above the Red, Green and Blue
level become tagged as TEXT PIXELS, the rest of the pixels become
NON-TEXT pixels. The judgment should be combined with the "And/Or"
conditions.
Below：The pixel that has any color value below the Red, Green and Blue
level become tagged as TEXT PIXELS, the rest of the pixels become
NON-TEXT pixels. The judgment should be combined with the "And/Or"
conditions.
And ： all three color must be used to trigger the above / below
comparison
Or：any color is enough to trigger the above / below comparison
Red Threshold, Range: 0~255
Green Threshold, Range: 0~255
Blue Threshold, Range: 0~255
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