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4.5.6.3. Output settings block
4.5.7. Set color range conversion at a HDMI input port
Supported cards
Description: You are able to control
the color range conversion with this
command on the input ports. There are
three options: leave the color range
unchanged, compress or expand.
The first version of the command (@SI)
will affect only one port while the
second (@AI) makes changes on all
inputs. However the <in> field has no
significance in that case, it must be valid.
The possible values of the field a are:
After the successful execution the system is going to respond with an STI response
with an included Input settings info block – so you are able to verify the new
settings.
Example:
4.5.8. Set HDMI output port parameters
Description:
have various settings, which can be
set with this command. Every setting
has an automatic mode (this is the
default) when the system selects the
proper conversions based on the type
of
capabilities of the sink device, but
you are also able to force other
conversions with this command.
If you send the first version of the command (with @SO) then the new settings will
affect only the <out> output port. The @AO version will affect all HDMI output ports
regardless of the value of the <out> field.
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Format: Oabcdef
This block contains information about the actual settings of the selected
HDMI output port. The first character of the block is 'O', the meanings of
the a,b,c,d,e fields are the same as the parameters of HDMIOSET
command described in section 4.5.8.
Example: OAACA1;
MX-DVI-HDCP-IB
MX-HDMI-IB
MX-HDMI-TP-IB
A -
No color range conversion
C -
Compress the color range (0-255
E -
Expand the color range (16-235
{:HDMISET#6@SI=E}
→
← (STI6=S0000;PAE;) CrLf
HDMI
output
the
video
signal
→ {:HDMISET#<in>@SI=a}
← (STI<in>=Block1;Block2;...;
{:HDMISET#<in>@AI=a}
→
(STI<in>=Block1;Block2;...;
←
16-235)
0-255)
cards
→ {:HDMISET#<out>@SO=a;b;c;d;e;}
← (STO<out>=Block1;Block2;...;
{:HDMISET#<out>@AO=a;b;c;d;e;}
→
and
the
(STO<out>=Block1;Block2;...;
←
Blockn;)CrLf
Blockn;)CrLf
Blockn;)CrLf
Blockn;)CrLf
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