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Command ASCII Command
(host to scaler)
Response
(scaler to host)
Additional Description
Active pixels
Specify a value
12*X7*# Apx X7* ]
Adjust the active pixels to specified value.
Increment value +12#
Apx X7* ]
Increase the active pixels.
Decrement value - 12#
Apx X7* ]
Decrease the active pixels.
View 12#
X7* ]
Show the active pixels.
Active lines
Specify a value
13*X7(# Aln X7( ]
Adjust the active lines to specified value.
Increment value +13#
Aln X7( ]
Increase the active lines.
Decrement value - 13#
Aln X7( ]
Decrease the active lines.
View 13#
X7( ]
Show the active lines.
Film mode (PAL 2:2 pulldown detection)
Enable 18 * 1# Flm 1 ] Enable Film mode (auto sense for 3:2 or
2:2 pull down)
Disable 18 * 0# Flm 0 ] Disables Film mode (locks de-interlacer to 2:2 pull
down).
View 18#
X% ]
View the currently displayed lm mode setting.
Input aspect ratio
16:9 9 * 1# Asp 1] Set input aspect ratio to 16:9.
4:3 9 * 0# Asp 0] Set input aspect ratio to 4:3.
View 9#
X8) ]
View the input aspect ratio (1 = 16:9, 0 = 4:3).
Video mute
Enable mute 1B Vmt1] Blank selected input.
Disable mute 0B Vmt0] Display selected input.
View B
X% ]
View the mute status (0 = disabled, 1 = enabled).
EDID emulation (for input 4 — DVI models only)
Save display EDID
to user space
ESX10*EDID} EdidSX10*]
Save display EDID to user space. Only applies where
X10* = 2 to 4
Assign EDID to
input 4
EA*X10**4EDID}
EdidAX10**4]
Assign EDID to input 4.
View EDID data
EA*4EDID} X10*]
EdidAX10**4]
View EDID data assignment (input 4).
Verbose mode response
Export EDID data
EE*X10*EDID} X6)]
EdidEX10**X6)]
Export EDID le data.
Verbose mode response
Import EDID data
EI*X10*EDID}X6) Edid I*X10*]
Import EDID le data to user
Only applies where X10* = 2 to 4.
NOTE: X% = On or off 0 = off/disable, 1 = on/enable
X6) = EDID le data block 128 bytes of binary data
X7* = Active pixels +/- 100 of the default value for video and +/- 512 for RGB
X7( = Active lines +/- 256 for RGB, +/- 127 for video
X8) = 0 or 1 0 = 4:3, 1 = 16:9
X10* = EDID resolution and refresh rate 10 to 78 (see table on page 36)
DVS 304 Series • SIS Communication and Control 38