Grass Valley 2090MDC - Manual (Page 15)

2090MDC Instruction Manual 9
Configuration
Full Screen Mode
The Full Screen mode provides a monitor output with a complete SD
picture with no distortion. The picture display can be shifted to the left or
right with the on-board paddle switch, or set remotely in the Mode and
Signal Standard display.
The horizontal shift occurs in steps of eight pixels of the input signal. The
maximum number of pixels the display can be moved horizontally differs
in each input standard. The maximum number of pixels that can be shifted
for the three input standards are given in
Table 3 .
Zoom Mode
The Zoom mode outputs display that can be zoomed in size from letterbox
(minimum) to undistorted full screen (maximum). The display can be
shifted from left to right with the on-board paddle switch or set remotely
in the Mode and Signal Standard display.
In Zoom mode, the maximum number of pixels the display can be moved
horizontally is a function of the input standard (
Table 3 ) and the magnitude
of the zoom. The horizontal shift occurs in steps of eight pixels of the input
signal. At maximum Full Screen zoom factor the maximum number of
pixels can be moved. At minimum Letterbox mode, no horizontal shift is
possible.
Table 3. Horizontal Shift Values In Full Screen and Zoom Mode
Input Standard Maximum Steps
1080i 60 steps (8 pixels per step)
1035i 68 steps (8 pixels per step)
720p 40 steps (8 pixels per step)