Grass Valley Kayenne XL Package v.7.0.4 - Manual (Page 543)

Kayenne XL Package — User Manual 541
Scaler Menu
Aux Bus Scaler Submenu
Overview
The SetDef™ option enables conversion of the production format to another
Standard Definition or High Definition format. This includes some aspect
ratio conversion controls with choice of, depending on direction of conver-
sion, either Letterbox, Pillarbox or Fit to Fill. The conversions are between
formats of the same vertical refresh rates only, such as 60 fields per second
and 30 frames per second (interlaced/progressive).
• When scalars are enabled, there is a one frame delay at maximum.
• At minimum, there are the same conversion capabilities as the
MatchDef Scalar inputs; up, down, cross, and aspect ratios. See addi-
tional aspect ratio features below.
Setting up Scaler Outputs works the same way than Scaler Inputs. Check
Setting Up Scaler Inputs on page 538 for details.
Known Limitations
• Each output SetDef pair (e.g. AUX11;12, AUX23;24, AUX35;36,
AUX47;48) is set to the same output standard. Each pair can be a dif-
ferent standard than other pairs, but each output can have different
aspect ratio settings.
• The sources of the Output Scalars must be of the same format as the
switcher‘s current video standard. Primary inputs can be used when
locked to the Switcher reference.
• The video standard of the SetDef outputs must be of the same vertical
frequency as the selected video reference format of the switcher.
• When scalars are enabled, the ancillary data (e.g. embedded audio) is
not passed.