NEC LCD2090UXI user manual Auto Adjust Analog input only, Image Controls

ECO MODE

Decreases the amount of power consumed by reducing the brightness level.

1:Decreases the brightness by 25%.

2:Decreases the brightness by 50%.

CUSTOM: Decreases the brightness level as determined by the user.

Refer to the Advanced OSM menu for custom setting instructions.

AUTO BRIGHTNESS

There are three settings for Auto Brightness.

OFF: No function.

1:Adjusts the brightness automatically, by detecting the brightness level of your environment and adjusting the monitor with the best BRIGHTNESS setting*1.

2:Adjusts the brightness automatically for the best BRIGHTNESS setting based on the white display area. The environmental brightness sensor (Ambibright sensor) has no function.

NOTE: Do not cover environmental brightness sensor (Ambibright sensor).

*1: Please refer to Page 25 for full “Auto Brightness” information.

BLACK LEVEL

Adjust the black level.

Auto Adjust (Analog input only)

Automatically adjusts the Image Position and H. Size settings and Fine settings.

Image Controls

LEFT / RIGHT

Controls Horizontal Image Position within the display area of the LCD.

DOWN / UP

Controls Vertical Image Position within the display area of the LCD.

H.SIZE (V.SIZE) (Analog input only)

Adjusts the horizontal size by increasing or decreasing this setting.

If the “AUTO Adjust function” do not give you a satisfactory picture setting, a further tuning can be performed using the “H.Size (or V.Size)” function (dot clock). For this a Moiré test pattern could be used. This function may alter the width of the picture. Use Left/Right Menu to center the image on the screen. If the H.Size (or V.Size) is wrongly calibrated, the result would look like on the left drawing. The image should be homogeneous.

English

When H.SIZE value is	When H.SIZE value is	When H.SIZE value is
wrong.	improved.	correct.

FINE (Analog input only)

Improves 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 on the left drawing. The image should be homogeneous.

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

English-9