Setting

 

Default

PICTURE

 

 

 

 

 

 

BACKLIGHT

Adjusts the overall image and background brightness. Press + or - to adjust.

70

 

 

Note: When AMBIENT1 or AMBIENT2 is selected in picture mode, this function cannot be

 

 

 

changed.

 

 

 

 

 

CONTRAST

Adjusts the image brightness in relationship to the input signal. Press + or - to adjust.

50

 

 

Note: When sRGB is selected in picture mode, this function cannot be changed.

 

 

 

 

 

SHARPNESS

Adjusts the crispness of the image. Press + or - to adjust.

50*

 

 

 

 

BRIGHTNESS

Adjusts the image brightness in relationship to the background. Press + or - to adjust.

50

 

 

Note: When sRGB is selected in picture mode, this function cannot be changed.

 

 

 

 

 

HUE

Adjusts the hue of the screen. Press + or - to adjust.

50

 

 

Note: When sRGB is selected in picture mode, this function cannot be changed.

 

 

 

 

 

COLOR

Adjusts the color depth of the screen. Press + or - to adjust.

50*

 

 

Note: When sRGB is selected in picture mode, this function cannot be changed.

 

 

 

 

 

COLOR TEMPERATURE

Adjusts the color temperature of the entire screen. A low color temperature will make the screen

10000K

 

 

reddish. A high color temperature will make the screen bluish. 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 COLOR TEMP selection.

 

 

 

Note: When sRGB is selected in picture mode, predefi ned 6500k is set so it cannot be changed.

 

 

 

When PROGRAMMABLE is selected in GAMMA CORRECTION, this function cannot be

 

 

 

changed.

 

 

 

 

 

COLOR CONTROL

Adjusts the hue of the Red, Yellow, Green, Cyan, Blue and Magenta.

0

 

 

Note: When sRGB is selected in picture mode, this function cannot be changed.

 

 

 

 

 

GAMMA CORRECTION

Select a display gamma for best picture quality.

NATIVE*

 

 

Note: When sRGB is selected in picture mode, this function cannot be changed.

(except sRGB

 

 

 

setting)

 

NATIVE

Gamma correction is handled by the LCD panel.

 

 

 

 

 

 

 

2.2

Typical display gamma for use with a PC.

 

 

 

 

 

 

2.4

Good for video (DVD, etc.)

 

 

 

 

 

 

S GAMMA

Special gamma for certain types of movies. Raises the dark parts and lowers the light parts of the

 

 

 

image (S-Curve).

 

 

 

 

 

 

DICOM SIM.

DICOM GSDF curve simulated for LCD type.

 

 

 

 

 

 

PROGRAMMABLE

A programmable gamma curve can be loaded using NEC optional software.

 

 

 

 

 

MOVIE SETTINGS

 

 

 

 

 

 

 

NOISE REDUCTION

Adjusts the amount of noise reduction. Press + or - to adjust.

0*

 

VIDEO1, VIDEO2, S-VIDEO inputs only

 

 

 

 

 

 

 

TELECINE

Automatically senses the sources frame rate for optimal picture quality.

AUTO*

 

HDMI, DVD/HD, SCART, VIDEO1,

 

 

 

VIDEO2, S-VIDEO inputs only

 

 

 

 

 

 

 

ADAPTIVE CONTRAST

Sets the level of adjustment for dynamic contrast.

OFF

 

HDMI, DVD/HD, SCART, VIDEO1,

 

 

 

VIDEO2, S-VIDEO inputs only

 

 

 

 

 

 

PICTURE MODE

Selects picture mode, [HIGHBRIGHT], [STANDARD], [sRGB], [CINEMA], [AMBIENT1] or

STANDARD

 

 

[AMBIENT2]. See page 18.

 

 

 

 

RESET

Resets the following settings within the PICTURE menu back to factory setting: BACKLIGHT,

-

 

 

CONTRAST, SHARPNESS, BRIGHTNESS, HUE, COLOR, COLOR TEMPERATURE,

 

 

 

COLOR CONTROL, GAMMA CORRECTION, MOVIE SETTINGS.

 

 

 

 

 

ADJUST

 

 

 

 

 

 

AUTO SETUP

Automatically adjusts Screen Size, H position, V position, Clock, Phase and White Level.

-

VGA input only

 

 

 

 

 

 

AUTO ADJUST

H Position, V Position and Phase are adjusted automatically when new timing is detected.

OFF

VGA input only

 

 

 

 

 

H POSITION

Controls the horizontal position of the image within the Display area of the LCD.

-

All inputs except DVI, HDMI, DPORT

Press + to move right. Press - to move left.

 

 

 

 

 

 

 

V POSITION

Controls the vertical position of the image within the Display area of the LCD.

-

All inputs except DVI, HDMI, DPORT

Press + to move up. Press - to move down.

 

 

 

 

 

 

 

CLOCK

Press + to expand the width of the image on the right of the screen.

-

VGA input only

Press - to narrow the width of the image on the left.

 

 

 

 

 

 

 

PHASE

Adjusts the visual “noise” on the image.

-

VGA, DVD/HD, SCART inputs only

 

 

 

 

 

*: depends on signal input

 

 

English-20

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NEC V423AVT user manual Picture, Adjust, English-20
Page 21 Page 23

V423AVT specifications

The NEC V423AVT is a high-performance 42-inch LCD display specifically designed for a variety of commercial applications. Renowned for its versatility and outstanding visual quality, this model stands out in a crowded market due to its advanced features and reliable technology.

One of the main highlights of the NEC V423AVT is its impressive screen resolution. With a native resolution of 1920 x 1080 pixels, the display delivers sharp and vibrant images, making it ideal for digital signage, retail displays, and conference room presentations. The high-definition capabilities allow for clear text and detailed graphics, essential for conveying information effectively.

The NEC V423AVT also boasts a remarkable brightness level of 450 cd/m², ensuring visibility even in well-lit environments. This is particularly beneficial for outdoor signage or brightly lit indoor settings where maintaining image clarity is crucial. Coupled with a contrast ratio of 4000:1, the display produces vivid colors and deep blacks, enhancing the overall viewing experience.

Another significant feature of the V423AVT is its advanced connectivity options. Equipped with multiple input sources, including HDMI, DVI, and VGA, this display is adaptable to various multimedia devices. It supports both analog and digital signals, enabling seamless integration with existing systems. The built-in USB port allows for easy content management and playback directly from USB drives, simplifying operations for users.

In terms of durability and design, the NEC V423AVT is constructed to withstand continuous operation. It is engineered for 24/7 usage, making it a reliable choice for demanding environments like airports, shopping malls, and control rooms. The slim bezel design not only enhances aesthetics but also maximizes the active display area, making it visually appealing while providing an uninterrupted viewing experience.

The V423AVT incorporates advanced thermal management technologies, ensuring optimal performance and longevity. This helps prevent overheating during prolonged use, further extending the lifespan of the display.

Overall, the NEC V423AVT is an exceptional LCD display that combines cutting-edge technology, versatility, and reliability. With its high-resolution display, robust construction, and extensive connectivity options, it caters to a wide range of commercial applications, making it an excellent investment for businesses looking to enhance their visual communication capabilities.
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