Rev C August 2009
Page 4.5
Digital Projection
TITAN sx+600/700.
User Manual
4. Controlling the projector
Input modes and settings
Input mode detection
The projector can automatically detect the following parameters from the incoming
video signal:
line frequency
frame rate
interlace / progressive
From these parameters the projector can determine input mode, for example:
input source
horizontal
vertical
mode
composite
15.73KHz
60.0Hz
= NTSC
RGB1
31.51KHz
60.0Hz
= SDTV 480p
SDI
33.8KHz
30.0Hz
= HDTV 1080p30
DVI
64.02KHz
60.0Hz
= SXGA 60
When you select a new input source, the green LED near the input connector will
flash, and the searching message will be displayed.
When the input mode has been detected, the LED will show continuously and the
auto detect message will be displayed, for example:
If the input mode cannot be detected, the LED will continue to flash, to show that the
input is still selected. However, the following message will be displayed:
Mode library and mode history
Once an input mode has been successfully determined for the first time, a set of
default modal settings (picture, geometry and colour), will be copied from the
mode
library
to the
mode history
.
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Notes
For a full list of supported input
modes, see
Input modes
supported
, in
section 7.
Appendix
.
NTSC
mode
detected
Mode
library
defaults
SDTV
480p
HDTV
1080p
SVGA
defaults
defaults
defaults
Mode
history
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