NEC LCD3090WQXi user manual Color Control Systems, Tools, Auto Fine Analog input only

For the MAC with digital output: Before turning on the MAC, the DVI Input mode must be set to DIGITAL in “DVI SELECTION” menu of OSD by pressing “SELECT” button then “CONTROL” button when the DVI signal cable is connected to the DVI-I connector (DVI-I) of the monitor. Otherwise the MAC may not turn on.

Depending on the PC and Video card used, or when another Video signal cable is attached, this function may not operate.

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FINE (Analog input only)

Improve focus, clarity and image stability by increasing or decreasing this setting.

If the “Auto Adjust function” and the “H.Size” function do not give you a satisfactory picture setting, a fine tuning can be performed using the “Fine” function.

For this a Moiré test pattern could be used. If the Fine value is wrongly calibrated, the result would look like the left drawing. The image should be homogeneous.

When FINE value is	When FINE value is
wrong.	correct.

AUTO FINE (Analog input only)

This function automatically and periodically adjusts the “FINE” setting for change in signal condition. This function adjusts approximately every 33 minutes.

EXPANSION

Sets the zoom method.

FULL: The image is expanded to 2560 x 1600, regardless of the resolution.

ASPECT: The image is expanded without changing the aspect ratio.

OFF: The image is not expanded.

CUSTOM: Refer to the ADVANCED OSD Controls menu section of the user’s manual for detailed instructions.

Color Control Systems

Color Control Systems: Seven preset color settings.

For preset settings 1, 2, 3 and 5, the following levels can be adjusted:

TEMPERATURE: Adjust the white temperature by increasing or decreasing this setting. A lower color temperature will make the screen reddish and a higher color temperature will make the screen bluish.

WHITE (White Balance): If TEMPERATURE needs further adjustment, the individual R/ G/ B/ levels of the white point can be adjusted. To adjust the R/G/B levels, CUSTOM must be showing as the TEMPERATURE selection. HUE: Adjusts the hue of each color*1. The change in color will appear on screen and the menu color bars will show the amount of adjustment.

SATURATION: Adjusts the color depth of each color*1. Press the “RIGHT” button and the color vividness increases.

OFFSET: Adjusts the color brightness of each color*1. Press “RIGHT” button and the color Brightness increases.

*1: RED, YELLOW, GREEN, CYAN, BLUE and MAGENTA.

NATIVE, sRGB: Original color presented by the LCD panel that is unadjustable.

PROGRAMMABLE: The color tone that was set up with the special application software is reflected.

NOTE: To reset a poor image setting, turn on the monitor by using front power button while holding “RESET” and “SELECT” buttons at the same time.

Tools

SHARPNESS

This function is digitally capable of keeping independently for crisp image at any time. It is continuously adjustable to get as distinct or as soft an image as you prefer and is set independently for different timings.

DVI SELECTION

This function selects the DVI input mode (DVI-I). When the DVI selection has been changed, the computer has to be restarted.

AUTO: When using the DVI-D to DVI-D cable, the DVI SELECTION is DIGITAL.

When using the D-SUB to DVI-A cable, the DVI SELECTION is ANALOG.

DIGITAL: DVI digital input is available.

ANALOG: DVI analog input is available.

NOTE:

NOTE: