Grass Valley 8990ARC v.3.0 - Manual (Page 30)

30 8990ARC Instruction Manual
Configuration
Local On-board Module Configuration
The local on-board 8990ARC parameter settings are listed in Table 9 . Refer
also to Table 8 on page 26 for an overview of each of the parameters and
their default values. The status of some controls can be determined by the
state of the front edge LEDs shown in
Figure 5 on page 12 .
Note When module power recycles the last setup state is restored. The module
does not revert to a factory or the user default.
To make a configuration setting:
1. Rotate the Function Switch to the desired function switch position.
2. Move the paddle switch to the up or down position and hold
momentarily to set the desired function. Note that some functions may
require more than one toggle to be activated.
Table 9. 8990ARC On-board Configuration Functions
Function
Switch
Paddle
Switch Up
Paddle
Switch Down
Function Description
0 -- -- Inactive position
1 16:9 output 4:3 output Selects output format (aspect ratio). 1
1 Selected output format is indicated by yellow 16:9 or 4:3 LED on front edge of module
2 Decrease 4 > 3 > 2 > 1 Increase 1 > 2> 3> 4
Step through four output conversion modes depending on output format
selected (see
Table 8 on page 26 ). 2
2 Selected conversion mode is indicated by yellow Mode LED on front edge of module.
3
Picture position toggle with
wrap:
Right > Center > Left > Right
or
Bottom > Center > Top > Bottom
Center
Move picture position on the monitor to one of three positions depending
on applicable mode—Tilt (top, center, bottom) or Pan (left, center, right).
Positioning mode is determined by the picture conversion mode selected.
Return to Center (paddle down) for reference.
4 WSS/Video Index: Off WSS/Video Index: On
Enable Wide Screen Signaling/Video Index control. Use position 8 to set
WSS or Video Index Coding mode.
5 0 > 1 > 2 > 3 > 0 0 (none)
Steps through choices for data line selection—none, one, two, or three
lines. Return to 0 (none) for reference.
6 High Low Select High or Low V Process (vertical resizing) filtering
7 Blanked Pass Blank or pass Vertical Ancillary Data (VANC).
8
Standard WSS (toggle 1X)
VID Off (toggle 2X)
Modified WSS (toggle 1X)
Standard Vid (toggle 2X)
Modified Vid (toggle 3X)
Set WSS/Video Index mode. WSS/Video Index must be turned on with
position 4. Custom modes are only available with web browser.
9
Disable GPI and
Set WSS line to 23
Enable GPI
Dual control: General Purpose Interface (GPI) enable/disable. In the up
position, GPI control is disabled and WSS is set to line 23 default.
A Recall GPI 1 Save GPI 1 Save/recall GPI 1 mode and current option settings.
B Recall GPI 2 Save GPI 2 Save/recall GPI 2 mode and current option settings.
C Recall GPI 3 Save GPI 3 Save/recall GPI 3 mode and current option settings.
D Recall GPI 4 Save GPI 4 Save/recall GPI 4 mode and current option settings.
E Recall Last User Save Last User Save current or recall last saved user settings.
F Recall default settings
Decrement WSS line from
13-27 with wrap
Recall factory default settings (listed in Table 8 on page 26 ) and WSS line
selection (choose from line 13 to line 27 with wrap back to line 13).