54
3.5.4 Memory: What Is Saved? And Where?
In the Bobcat X some parameters (values) are associated
with the
mode
. The mode is primarily the horizontal and
vertical resolution and the vertical frequency of the incom-
ing source picture. It is more than this, but if you think of it
this way, you will be close enough.
Some parameters are associated with the
input
. The
input in this instance means the input connector: Analog 1,
Digital, Composite Video, etc.
✎
The parameters specific to Mode and Input are
saved in memory slots.
Some parameters are global, that is, they are not associ-
ated with either the mode or the input connector, and are
not saved to memory slots. They are universal.
Memory
The Bobcat X remembers the last 10 modes it received
and all the
mode
parameters associated with them.
Switching modes
For instance, suppose you set up the Black and White
Levels for a 1024x768 @ 65Hz vertical from a computer
connected to Analog. Then later, using the same input con-
nector but a different computer you set up the Bobcat X for
a 1600x1200 @ 60Hz. You re-adjust the Black and White
Levels, because they are different.
Still later you plug in the first computer with its
1024x768 @ 65Hz picture. Immediately, the Bobcat X rec-
ognizes that it has seen this signal type before, and it recalls
the Black and White Levels from its internal memory.
It does not Do Frequency or Phase or anything else,
because it recognizes that this input was used before, and
the previous settings are probably correct.
Possible issue with Mode specific memory
Suppose that after setting up the 1024x768 and
1600x1200 pictures, you connect a third computer that is
Parameter
Specific to the
Global
Mode
Input
ASCII Response Term.
x
ASCII Response Type
x
Auto Codes
x
Auto Backlight On
x
Baud Rate
x
Black Level: R, G, & B
x
Brightness (video)
x
Color Balance (all values)
x
Colorspace
x
Contrast (video)
x
Curtain Pattern
x
Do Black/White Levels
x
Do Frequency
x
Do Phase
x
Do Position
x
Frequency
x
Group ID
x
Hue
x
Justify
x
Menu H Position
x
Menu Timeout
x
Menu V Position
x
Phase
x
Plug and Play (EDID)
x
Position, Horizontal
x
Position, Vertical
x
Resolution, Horizontal
x
Resolution, Vertical
x
Retry On Lost Signal
x
Saturation
x
Sharpness
x
Unit ID
x
White Level: R, G, & B
x
Parameter
Specific to the
Global
Mode
Input
Summary of Contents for Bobcat X SN-4045-WX
Page 1: ...Bobcat X SN 4045 WX User Guide...
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Page 3: ...SN 4045 WX Bobcat X 40 Direct view LCD Panel User Guide 020 0550 00B...
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Page 25: ...18 The Base Model shown above has only and Analog VGA connector The Video Model...
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Page 136: ...129 6 6 Drawings Dimensions in inches...
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