NEC PH3501QL User Manual page 105

[SIGNAL TYPE]
Selection of RGB and component signals. Normally, this is set to [AUTO]. Please change the setting if the color of
the image remains unnatural.
AUTO ..................... Automatically distinguishes RGB and component signals.
RGB ....................... Switches to the RGB input.
REC601 .................. Switches to the component signal conforming to the ITU-R BT.601 standard.
Setting appropriate to SDTV images.
REC709 .................. Switches to the component signal conforming to the ITU-R BT.709 standard.
Setting appropriate to HDTV images.
REC2020 ................ Switches to the component signal conforming to the ITU-R BT.2020 standard.
Setting appropriate to 4K images.
[VIDEO LEVEL]
Selection of the video signal level when connecting an external device to the HDMI 1 IN terminal, HDMI 2 IN terminal,
DisplayPort1 IN terminal, DisplayPort2 IN terminal, and HDBaseT IN terminal of the projector.
AUTO ..................... The video level is switched automatically based on the information from the device outputting the signal.
Depending on the connected device, this setting may not be made properly. In this case, switch to [NORMAL]
or [ENHANCED] from the menu and view with the optimum setting.
NORMAL ................ This disables the enhanced mode.
ENHANCED ............ This improves the image's contrast, expressing the dark and light sections more dynamically.
SUPER WHITE ....... The video contrast is improved and the dark areas appear more dynamic.
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5. Using On-Screen Menu