Card control and status, Card control switches – Cobalt Digital COMPASS 9021 Standard Definition A_D Analog Composite, Y_C, Component to 10-bit SDI User Manual
Page 14
9021 Owner’s Manual
••••
(V 1.1)
Page 14 of 22
Card Control and Status
Card Control Switches
The majority of the card control can be performed by the 8 switches on switch bank S1. Their operation
is detailed in the following table.
S1.1-4
VIDEO INPUT AND COLOR SEPARATION MODE
On
On
On
On
Composite 4-Line Adaptive Comb
On
On
On
Off
Composite 4-Line Non-adaptive Comb
On
On
Off
On
Composite 3-Line Adaptive Comb
On
On
Off
Off
Composite Notch Filter
On
Off
xx
xx
Y/C (S-Video)
Off
On
On
On
Component YPbPr BetaCam™
Off
On
Off
Off
Component YPbPr MII™
Off
On
Off
On
Component YPbPr SMPTE/N10
Off
Off
On
On
Component Y only BetaCam™
Off
Off
Off
Off
Component Y only MII™
Off
Off
Off
On
Component Y only SMPTE/N10
S1.5
MANUAL GAIN CONTROL
OFF
Manual gain control enabled
ON
Automatic gain control enabled
S1.6
COLOR BARS ON/OFF
OFF
Display Video
ON
Display Color Bars
S1.7
JITTER FILTER
OFF
Jitter Filter Off
ON
Jitter Filter On
S1.8
SETUP
OFF
Pedestal not removed (recommended for PAL)
ON
7.5 IRE pedestal removed (recommended mode NTSC only)
Other, less used, parameters are adjusted by dialing S3 and S4 to certain values, and then moving the
thumb switch S2 up or down. These parameters are detailed in the following table. For any given parameters,
pressing the REGISTER RESTORE button (S5) will restore the parameter to it’s saved setting.
S3
S4
Internal
0
0
Normal card operation
1
1
Y Gain
1
2
Y Offset (Black level)
1
3
Color Saturation
1
4
Hue (for Composite and Y/C inputs only)
5
1
Luma Peaking Filter adjustment
6
1
Vbit transition (S2 Up = ITU, line 10) (S2 Down = SMPTE, Line 20, Default)
8
8
Restore Factory Defaults (Press S2 Up)
9
9
Save Settings (Press S2 Up)