Canon SX 50 - Manual (Page 98)

Projector User Commands
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Revision History / Date Changes Revised by Approved by
RGBOFFSET
RGB offset adjustment
Format
RGBOFFSET=<R offset setting:Number>▽<G offset setting:Number>▽<B offset
setting:Number>
Parameter
<R offset setting:Number>▽<G offset setting:Number>▽<B offset setting:Number>
For models other than SX7 Mark II
Value range from -20 to 20 for each value
For SX7 Mark II
Value range from -60 to 40 for each value
The parameters which can be set at any given point in time can be obtained using the RANGE
command. For details, refer to the RANGE command.
Response
"i:OK" is returned if the parameter was set properly.
For details on other responses, refer to the "Error List".
Description
This command is used to adjust the offset of the R, G and B colors.
(1) For models other than SX7 Mark II: It can be executed when the projector is in both the remote mode and
power-on status at the same time.
For SX7 Mark II: It can be executed whenever the projector is in the power-on status.
(2) A “busy” response is given while the zoom or focus lens is being driven.
(Refer to the ZCONTDRV command and FCONTDRV command.)
(3) This command functions in the same way as when "Image adjustment" - "Color adjustment" - "Offset
adjustment" are selected on the menu.
(4) This sets the currently selected input signal and image mode.
(5) The GET command can be used to retrieve the current RGB offset values.
For details, refer to the GET command.
Example
Setting
> RGBOFFSET=10, 11, 12 The R offset is set to 10, G offset to 11 and B offset to 12.
< i:OK
Reference
> GET RGBOFFSET or ?RGBOFFSET The RGB offset values are obtained.
< g:RGBOFFSET=-10, 0, 19
Obtain settable parameter range (Min, Max)
> RANGE RGBOFFSET
< r:RGBOFFSET=N,-20,20,-20,20,-20,20
A number from -20 to 20 can be set for each color as the RGB offset values.
* Commands are indicated by ">", and responses are indicated by "<".
Commands supported
This defines the environments that support the command (power supply state, input signal state).
SX50
01.00**
SX6
01.01**
SX60
01.01**
X600
01.01**
SX7
01.01**
X700
01.01**
SX7 Mark II
01.02**
x O O O O O O
* When a command is not supported, "e:0002 INVALID_COMMAND" is returned.
Setting