Canon SX 50 - Manual (Page 175)

Projector User Commands
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GET VDISHIFT
Vertical digital image shift setting inquiry
Format
GET□VDISHIFT
?△VDISHIFT
Response
g: VDISHIFT=
For details on other responses, refer to the "Error List".
Description
This command is used to inquire about the vertical digital image shift amount.
(1) Inquiry can be made 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 can be inquired only when the screen aspect setting is set to “16:9_DIS”.
(4) Vertical digital image shift amount can be set using the VDISHIFT command.
Example
> GET VDISHIFT or ? VDISHIFT
< g: VDISHIFT=ON23
* 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 x x x x x O
* When a command is not supported, "e:000A INVALID_PARAMETER" is returned.
Environment
This defines the environments that support the command (power supply state, input signal state).
Power Input Mode
Model
OFF ON PM D-RGB A-RGB1 A-RGB2 COMP Video S-Video D-Video SCART None Remote Local
Remarks
SX50 - - - - - - - - - - - - - -
SX6, SX60,
X600
- - - - - - - - - - - - - -
SX7, X700 - - - - - - - - - - - - - -
SX7 Mark II x O x O O O O O O O O O O O
* If a state is not supported, "NOT_POWER_SUPPLIED" is returned with the Err response.
* When the power supply state is in the process of switching, an "i:BUSY" reply may be sent.
Reference