H RESOLUTION

Adjusts the horizontal size of the image.

-

VGA input only

 

 

 

 

 

 

 

V RESOLUTION

Adjusts the vertical size of the image.

-

VGA input only

 

 

 

 

 

 

 

INPUT RESOLUTION

If there is a problem with signal detection, this function forces the monitor to display the signal at

AUTO

VGA input only

the desired resolution. After selection, execute “AUTO SETUP” if required.

 

 

 

 

 

 

 

 

If no problem is detected, the only available option will be “AUTO”.

 

 

 

 

 

 

ASPECT

Select the aspect ratio of the screen image.

FULL

 

 

 

 

 

 

NORMAL

Displays the aspect ratio the same as it is sent from the source.

-

 

 

 

 

 

FULL

Fills entire screen.

-

 

 

 

 

 

WIDE

Expands a 16:9 letter box signal to fi ll entire screen.

-

 

 

 

 

 

DYNAMIC

Expands a 4:3 pictures to fi ll the entire screen with non-linearity. Some of the outside image area

-

 

 

 

will be cut off due to expansion. TILE MATRIX becomes invalid.

 

 

 

 

 

 

1:1

Display the image in a 1 by 1 pixel format. (If the input resolution is higher than a 1920 x 1080

-

 

 

 

resolution, the image will be scaled down to fi t the screen). TILE MATRIX becomes invalid.

 

 

 

 

 

 

ZOOM

The image can be expanded beyond the active display area. The image which is outside of active

-

 

 

 

display area is not shown.

 

 

 

 

 

 

 

 

ZOOM

Maintains the aspect ratio while zooming.

-

 

 

 

 

 

 

 

H ZOOM

Amount of horizontal zoom.

 

 

 

 

 

 

 

 

V ZOOM

Amount of vertical zoom.

 

 

 

 

 

 

 

 

H POS

Horizontal position.

 

 

 

 

 

 

 

 

V POS

Vertical position.

 

 

 

 

 

 

RESET

Resets the following settings within the ADJUST menu back to factory setting: AUTO ADJUST,

-

 

 

 

H POSITION, V POSITION, CLOCK, PHASE, H RESOLUTION, V RESOLUTION, ASPECT.

 

 

 

 

 

 

AUDIO

 

 

 

 

 

 

 

VOLUME

Increases or decreases output volume level.

40

 

 

 

 

 

BALANCE

Adjust the balance of L/R volume.

CENTER

 

 

 

Press + button to move the stereo sound image to right.

 

 

 

 

Press - button to move the stereo sound image to left.

 

 

 

 

 

 

TREBLE

To accentuate or reduce the high frequency sound.

0

 

 

 

Press + button to increase TREBLE sound.

 

 

 

 

Press - button to decrease TREBLE sound.

 

 

 

 

 

BASS

To accentuate or reduce the low frequency sound.

0

 

 

 

Press + button to increase BASS sound.

 

 

 

 

Press - button to decrease BASS sound.

 

 

 

 

 

SURROUND

Artifi cial surround sound.

OFF

 

 

 

Note: Audio out is disabled when this function is set to ON.

 

 

 

 

 

PIP AUDIO

Selects source of PIP audio.

MAIN AUDIO

 

 

 

 

LINE OUT

Selecting “VARIABLE” enables control of the line out level with the VOLUME button.

FIXED

 

 

 

Note: Audio out is disabled when this function is set to ON.

 

 

 

 

 

AUDIO INPUT

Selects audio input source [IN1], [DPORT], [HDMI], [OPTION]*.

Depend on

 

 

 

 

signal input

 

 

 

 

RESET

Resets “AUDIO” options back to factory settings except VOLUME.

-

 

 

 

 

 

SCHEDULE

 

 

 

 

 

 

 

OFF TIMER

Sets the monitor to power off after a length of time.

OFF

 

 

 

A time between 1 to 24 hours is available.

 

 

 

 

 

 

SCHEDULE SETTINGS

Creates a working schedule for the monitor to use.

-

 

 

 

 

SCHEDULE LIST

List of schedules.

-

 

 

 

 

DATE & TIME

Sets the date, time, and daylight saving region. Date & time must be set in order for the

 

 

 

 

“SCHEDULE” function to operate. See page 27.

 

 

 

 

 

 

YEAR

Confi gures the year for the real-time clock.

-

 

 

 

 

 

MONTH

Confi gures the month for the real-time clock.

-

 

 

 

 

 

DAY

Confi gures the day for the real-time clock.

-

 

 

 

 

 

*: The product you purchased may not have this feature.

English

English-21

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NEC V423AVT user manual Audio, Schedule, English-21
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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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