Grass Valley Maestro Master Control Installation v.2.4.0 - Manual (Page 189)

MAESTRO Installation and Service Manual 189
4th Step: Branding Engine
Video Standard
The Video Standard will appear if applicable.
Video and Audio Levels
These check boxes are for all of the supported video and audio levels (V,
A1-A16) that are automatically selected when an element is selected in the
Source Name field. These levels are based on the selections that were set in
the Levels definition in
2nd Step: Definition .
Enhanced Font Aspect Ratio
The Font horizontal scaling factor slider has been added to the Maestro
Content Definition Details dialog box (in the Maestro Configuration Editor
application) and the Font Builder tab (in the Maestro Visualization Tool).
This slider allows you to specify a horizontal scaling factor from 0.50 to 1.50
with a two decimal place precision.
Figure 101. Font Horizontal Scaling Factor Slider
The 1.0 setting is the default value of the Horizontal Scaling factor. The
information listed in
Table 11 is provided for your assistance to determine
the Horizontal Scaling factor.
Table 11. Horizontal Scaling Factors
Video Standard Aspect Ratio Pixel Aspect Ratio
Horizontal Scaling
Factor
480I_5994 4:3 0.909090. . . 1.10
575I_50 4:3 1.090909. . . 0.92
1080I_5994 16:9 1.0 1.0
1080I_50 16:9 1.0 1.0
720_5994 16:9 1.0 1.0
720_50 16:9 1.0 1.0