Gamma - Canon REALiS SX6 User Manual

User Command Specifications
1

GAMMA

GAMMA
Commands
Function Gamma adjustment
Format GAMMA=<Gamma adjustment: Number>
Parameter Gamma adjustment (-4 to 4)
The RANGE command can be used to obtain the parameter range that can be set at
that time.
For details, refer to the RANGE command.
Response "i:OK" is returned if the parameter was set properly.
For all other responses, refer to "Error List."
Description This performs the Gamma adjustment.
-1 It can be executed when the projector is in both the remote mode and power-on status at the
same time.
A "busy" response is given while the zoom or focus lens is being driven.
(Refer to the ZCONTDRV command and FCONTDRV command.)
-2 This command is the same as the menu functions in the table below.
Model
SX50
SX6
SX60
X600
-3 This sets the currently selected input signal and image mode.
-4 The current gamma adjustment can be acquired using the applicable GET command.
For details, refer to the GET command.
Example Setting
> GAMMA=-1
< i:OK
Reference
> GET GAMMA or ?GAMMA
< g:GAMMA=3
Obtain settable parameter range (Min, Max)
> RANGE GAMMA
< r:GAMMA=N, -4, 4
* Commands are indicated by ">", and responses are indicated by "<".
Commands
SX50
supported
01.00**
○
Supported Command States
Model Power
OFF ON PM D-RGB A-RGB1 A-RGB2 Comp
× ×
SX50 ○ ○
SX6 × ×
○ ○
SX60
X600
* If a command cannot be supported, 'INVALID_MODE' or 'NOT_POWER_SUPPLIED' is returned as an error response.
* "i:BUSY" may be returned if the power status is being switched.
Menu
[Image adjustments] - [Gamma]
[Image adjustments] - [Gamma]
This sets the gamma correction to –1.
This retrieves the gamma correction.
Any value from -4 to 4 can be set for the gamma.
SX6 SX60 X600
01.01** 01.01** 01.01**
○ ○ ○
Input
Video S-Video D-Video SCART
○ ○ ○ ○ ○
○ ○ ○ ○ ○
Mode Control Setting Reference
Mode
None Remote
– –
○ ○
○ ○ ○ ○
PAGE 32
9. Details of command GAMMA
Number
Remarks
Local
×
×