Operation
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-PCcolor 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-PCuses RGB color space and sets black at 0,0,0 RGB and white at 255,255,255 RGB, assuming an 8-bit image.
•RGB-Videouses 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.
