RGBlink C1US User Manual page 76

Picture-with-Picture (PWP), which are commonly used
with 16:9 aspect display devices. PBP and PWP image
formats require a separate scaler for each video
window.
 "Polarity": The positive and negative orientation of a
signal. Polarity usually refers to the direction or a level
with respect to a reference (e.g. positive sync polarity
means that sync occurs when the signal is going in the
positive direction).
 "RJ-45": Registered Jack-45. A connector similar to a
telephone connector that holds up to eight wires, used
for connecting Ethernet devices.
 "RS-232": An Electronic Industries Association (EIA) serial
digital interface standard specifying the characteristics
of the communication path between two devices using
either DB-9 or DB-25 connectors. This standard is used
for relatively short-range communication and does not
specify balanced control lines. RS-232 is a serial control
standard with a set number of conductors, data rate,
word length, and type of connector to be used. The
standard specifies component connection standards
with regard to the computer interface. It is also called
RS-232-C, which is the third version of the RS-232
standard, and is functionally identical to the CCITT V.24
standard.
 "Saturation": Chroma, chroma gain. The intensity of the
color, or the extent to which a given color in any image is
free from white. The less white in a color, the truer the
C1US User Manual 76