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Symbols Used in this Guide
When programming in the field, certain characters are most conveniently represented by
their hexadecimal rather than their ASCII values. The table below shows the hexadecimal
equivalent of each ASCII character:
Space
Symbol Definitions
]
| or }
E or
X!
X@
X#
X$
X%
X^
X&
X*
X(
ASCII to HEX Conversion Table
=
Space
•
=
Carriage return with line feed
=
Carriage return with no line feed
=
Escape
W
=
Input selection
=
Status
=
Auto switch mode
=
EDID memory location
=
Input HDCP status
=
Output HDCP status
=
Unit name: Up to 24
alphanumeric characters
(including hyphen [-])
=
128 or 256 byte EDID raw HEX
=
Video color bit depth
.
0 = deselect input (break tie)
1 = RGB input
2 = HDMI input
3 = DisplayPort input
0 = disabled/off/undetected
1 = enabled/on/detected
0 = disabled (default)
1 = enabled (highest active input has priority)
2 = enabled (lowest active input has priority)
1-33
DTP T DSW 4K EDID Memory
See the
Locations
table on page 15.
0 = no source detected
1 = source with HDCP detected
2 = source without HDCP detected
0 = no sink detected
1 = sink with HDCP detected
2 = sink without HDCP detected
No spaces allowed
No distinction between upper and lower case
letters
First character must be a letter
Last character cannot be a hyphen (-)
Default is model name
0 = auto, based on EDID of sink (default)
1 = force 8-bit
Extron DTP T DSW 4K Series • SIS Commands
12
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