Runco Q-750i Series, Installation And Operation Manual

Page: 71 / 108

Operation
Q-750i Series Installation/Operation Manual 55
PRE
L
IMINAR
Y
Advanced Use the controls in the Advanced menu, shown in Figure 4-8, to perform advanced image
adjustments.
Figure 4-8. Q-750i Advanced Menu
Color Space: Select Color Space from the Advanced menu to choose the color space of
the source signal for HDMI, RGB, and component connections.
• The default setting, Auto , functions as follows:
• HDMI: If the Auxiliary Video Information (AVI) infoframe contains color space and/or
range data, the Q-750i uses that information. Otherwise, for RGB sources, the
Q-750i uses the RGB-Video color space. For component SDTV and EDTV
resolutions, REC601 is used. For other component video resolutions, REC709 is
used.
• RGB: If Hsync or Vsync signals are present, the Q-750i uses the RGB-PC color
space. Otherwise, REC601 is used for SDTV and EDTV sources, and REC709 for
all other sources.
• Component: For SDTV and EDTV resolutions, the Q-750i uses the REC601 color
space. For all other resolutions REC709 is used.
In most cases, the Auto setting determines the correct color space to use. If it does not,
you can force the Q-750i to use a specific color space. Choose one of the following:
• REC709 sets the color space matrix to that defined in ITU-R BT.709.
• REC601 sets the color space matrix to that defined in ITU-R BT.601.
• RGB-PC uses RGB color space and sets black at 0,0,0 RGB and white at
255,255,255 RGB, assuming an 8-bit image.
• RGB-Video uses RGB color space and sets black at 16,16,16 RGB and white at
235,235,235, assuming an 8-bit image, to correspond to the luminance values defined
in digital component standards.