Service manual SC-150
-53-
Format
Zoom factor – TV with
Description
Application
Name(OSD)
16:9 CRT
Vertical
Horizontal
4:3
100%
75%
Picture is centred with
Standard 4/3 picture with
black bars at the left
576 active lines
and right hand side of
the display
14:9
114%
87%
Picture is centred with
14:9 picture – letter box
black bars at the left
format with 504 active
and right hand side of
lines
the display
ZOOM 14:9
114%
100%
Picture is displayed
14:9 picture – letter box
filling the full width of the
format with 504 active
screen by incorporating
lines
a small horizontal
geometrical error
(typically 8% linear)
ZOOM 16:9
133%
100%
Picture is displayed
16:9 picture – letter box
filling the full screen
format with 430 active
(width and height)
lines
PANORAMA
100%
100%
Picture is displayed
Used to fit a picture with
filling the full screen
4:3 format on a 16:9
(width and height)
screen by stretching the
picture geometry at the
borders.
23, in each frame. This is bi-phase encoded using a clock frequency of 5 MHz. In total, 14 data bits are available, in
4 groups. Group 1 contains the codes for the received format.
The mode chosen is defined by the following table. In effect the default mode is full screen.
The table below gives a summary of the FORMAT modes available (for WP895 and WP895F), and their given
properties.
Summary of Contents for CHASSIS : SC-150 Model : DSC-3220E
Page 35: ...Service manual SC 150 34 Block diagram TDA6107Q...
Page 44: ...Service manual SC 150 43 5 Circuit description 5 1 Block diagram...
Page 62: ...Service manual SC 150 61 5 9 2 2 STR F6654 oscillating operation...
Page 82: ...Service manual SC 150 81 8 1 PCB MAIN...
Page 83: ...Service manual SC 150 82 8 2 PCB UNION...
Page 84: ...Service manual SC 150 83 9 1 Schematic Diagram MAIN...
Page 85: ...Service manual SC 150 84 9 2 Schematic Diagram UNION...
Page 86: ......
