User manual

RS-232 SERIAL CONTROL

Functions Syntax

The syntax for each function is always the same:

#Function name → Space ( _ ) as function name end ﬂ ag → Parameter 1 →

Space → Parameter 2 → Parameter n → Carriage Return ( \r ) →

Sample:

#FunctionName_param1_param2_param3_param4...\r

Syntax is NOT case sensitive.

Functions

Function Description

#ASPECT Sets the aspect ratio of the output signal

#AUTOLOCK Enables or disables the automatic genlock mode

#BLACKLEV Sets the black level (RGB/Y) of the output signal

#BRIGHT Sets the brightness value for a speciﬁ c color

#CLEANAPER Sets the clean aperture level for position and size

#COLRANGE Sets the color range (limited or full) of the output signal

#CONTRAST Sets the contrast level for a speciﬁ c color

#CUSTOM Used to modify the output format

#DEVERSION Returns the hardware and ﬁ rmware version

#ENHANCE Sets the enhancement value

#EXTRACT Sets the extract aspect mode

#GAMMA Sets the Gamma correction mode

#INPUT Sets the input format of the image

#LANGUAGE Sets the current language of the OSD

#LINKCONF Changes the link conﬁ guration

#LIST Displays a list of all available functions on this Scaler

#MOTIONTHRES Sets the intraframe motion detection threshold

#NOISEREDUC Sets the noise reduction value

#NOISETHRES Sets the noise reduction threshold

#OUTCONF Sets the output link conﬁ guration

#OUTPUT Sets the format (refresh rate) of the output signal