FOR-A HVS-490 User Manual

119
Page
Parameter
Description
Default
Setting range
Page 2
WHITE
R / G / B
Adjusts R, G and B.
100%
0% to 200%
Page 3
BLACK
R / G / B
Adjusts R, G and B.
100%
0% to 200%
Page 4
GAMMA
CURVE
Selects gamma curve.
CENTER
CENTER, BLACK, WHITE
R / G / B
Adjusts R, G and B.
100%
0% to 200%
<If Sepia is selected>
Use F1 and F3 to adjust SAT and HUE in PAGE 2.
SETUP > COLOR CORRECT > BUS CC M/E1 CH1
2/7
SEPIA LEVEL
---
SEPIA LEVEL
MODE
SAT
HUE
25
---
-160
SEPIA
Page
Parameter
Description
Default
Setting range
Page 2
SEPIA
SAT
Adjusts R, G and B.
25
0 to 100
HUE
Adjusts hue.
-160
-179 to 180
 Balance and Differential Modes
When adjusting a video signal in balanced or in differential mode, the associated waveforms will
appear differently as shown below. A 100% color bar signal is used in the following example.
(1)The figures below illustrate the change of the signal waveform when the WHITE level is adjusted
along the R axis. This also applies to the G or B axis.
BALANCE mode
DIFFERENTIAL mode
Notice that on vectorscope displays the signal level transition in the above example is different
between balanced and differential modes when observing the R, G or B axis positive territories.
When set to a negative value:
Default
When set to a positive value:
When set to a negative value:
Default
When set to a positive value:

FOR-A HVS-490 Specifications

General

Brand	FOR-A
Model	HVS-490
Category	Switch
Language	English