• For the analog output port, you can define the following:
• Color Space
• Sync Polarity/Type
• Voltage Pump
7.7.1 VOLTAGE PUMP
Voltage Pump is used to compensate for losses over long cables runs. When the Voltage Pump
option is Low, the analog port has +3.75% higher voltage output. When the Voltage Pump
option is High, the analog port has +7.5% higher voltage.
7.7.2 HDMI OUTPUT PORT CONFIGURATION
These options define the characteristics of HDMI output ports, which include:
• Color Space
• Output Level
• 16-235 Video Level is the expected video level of normal consumer AV products.
16-235 is also called Consumer Level
• 0-255 PC Level will normally be the correct selection for equipment expecting
computer video output. This may also be correct for some earlier consumer
electronics since manufacturers often used the wrong level
• Default is HDMI standard, meaning that output level is always 16-235 Video Level
except when output color space is RGB and resolution is 640X480. In this case,
0-255 PC Level will be used
• If the picture is excessively dark or very washed out try changing the HDMI
output level to correct it
Crystalio II simultaneously outputs video to all three output ports. However, priority is always
given to the Primary Output Port (see Section 5.3.1 for how to set). The output port
configurations here only describe the characteristics of a port when it is set as the Primary
Output Port. Crystalio II will attempt to maintain the Color Space and Video Level of secondary
output ports but the following table gives a full list of cases where this may not be possible:
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