20
PRESETS
The
FIT
functions are used to automatically set up different aspect ration conversions from input to output. Some
examples follow. If input=16x9 and output=4x3: then
FIT H
=letterbox,
FIT V
=side cut,
FIT H&V
=anamorphic
squeeze. If input=4x3 and output=16x9: then
FIT H
=top&bottom cut,
FIT V
=side panel,
FIT H&V
=anamorphic
stretch.
R E S I Z E
> >
P R E S E T S
Z O O M
H :
1 . 3 3 3 3 3 3
Z O O M
V :
1 . 0 0 0 0 0 0
C U R R E N T
P R E S E T :
F I T
H & V
F I T
H
F I T
V
F I T
H & V
1 4 : 9
1 3 : 9
F1
F2
F3
F4
F5
EXIT
F1 – Scales to match input size to output size along horizontal axis (maintaining the aspect ratio).
F2 – Scales to match input size to output size along vertical axis (maintaining the aspect ratio).
F3 – Scales to match input size to output size along both horizontal and vertical axis (may distort the aspect ratio).
F4 – Sets a 14x9 aspect ratio when the input and output formats have different aspect ratios.
F5 – Sets a 13x9 aspect ratio when the input and output formats have different aspect ratios.
Note: CURRENT PRESET will only be displayed if a preset size is active.
Gain Menus
The
GAIN
menus are activated by pushing the
GAIN
button on the UFC front panel. This menu allows the user to
adjust the color component gains and black level settings of the system. These adjustments may be used for color
correction of the input video, and also for changing the brightness and contrast of the image. Alternate color space
conversion matrices can be selected if the user wants to override the normal format settings. Two submenus are
available by turning the knob:
LEVEL ADJUST
and
COLOR MATRICES
.
LEVEL ADJUST
G A I N
>
Y - P r - P b
Y
P r
P b
B L A C K
F1
F2
F3
F4
F5
EXIT
F1 – Activates knob to select the Y gain value (0-1.4).
F2 – Activates knob to select the Pr gain value (0-1.4).
F3 – Activates knob to select the Pb gain value (0-1.4).
F4 – Activates knob to select the black level value (+7.4/- 7.5 IRE).
COLOR MATRICES
G A I N
>
C O N V
C O L O R I M E T R Y
I N P U T
O U T P U T
F1
F2
F3
F4
F5
EXIT
F1 – Activates knob to select the input color matrix (240, 601, 709).
F2 – Activates knob to select the output color matrix (240, 601, 709).
Note: Default values are set when input or output formats are changed.
