KB2514 View Datasheet(PDF) - Samsung
Part Name
Description
MFG CO.
'KB2514' PDF : 55 Pages View PDF
Preliminary
VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS
KB2514
HEIGHT/POSITIONING
• Character Height
The purpose of CH[5:0] (Character Height) is to output a uniformly sized OSD even if the resolution changes.
To express a Character Height of CH = 18 ~ CH = 63 after receiving CH[5:0]'s input from the frame control
register-1, decide on each line's repeating number (Standard Height CH = 18) and repeat the lines.
The following Figure shows two examples of a height-controlled character. height control is carried out by
repeating some of the lines.
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Standard Font(12*18)
Standard font
in high vertical resolution
Height-controlled font
: added
line
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Standard Font(12*18)
Standard font
in more higher vertical resolution
: added
line
Height-controlled font
Figure 13. Character Height
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