NEC E424 manual Power, Input Switch, Audio Mute, KEY Lock, VGA Auto Setup, TV Channel

Page 2

NEC Display Solutions of America, Inc.

E324, E424, E464, E554 External Control Document

Rev 1.0

 

Function

Code Data

 

 

 

POWER

 

 

 

 

ON

01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 31 03 73 0D

 

OFF

01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 34 03 76 0D

 

INPUT SWITCH

 

 

 

 

VGA (15pin HD)

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 31 03 73 0D

 

HDMI1

01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 31 03 72 0D

 

HDMI2

01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 32 03 71 0D

 

HDMI3

01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 33 03 70 0D

 

Video (Composite)

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 35 03 77 0D

 

TV

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 41 03 73 0D

 

Video (Component)

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 43 03 01 0D

 

USB

01 30 31 30 45 30 41 02 30 30 36 30 30 30 31 34 03 07 0D

 

AUDIO MUTE

 

 

 

 

ON

01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 31 03 09 0D

 

OFF

01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 32 03 0A 0D

 

KEY LOCK

 

 

 

 

All Buttons

01 30 41 30 45 30 41 02 30 30 46 42 30 30 30 32 03 72 0D

 

Control Buttons

01 30 41 30 45 30 41 02 30 30 46 42 30 30 30 31 03 71 0D

 

Unlock

01 30 41 30 45 30 41 02 30 30 46 42 30 30 30 30 03 70 0D

 

VGA AUTO SETUP

01 30 41 30 45 30 41 02 30 30 31 45 30 30 30 31 03 01 0D

 

 

 

TV CHANNEL

 

 

 

 

Up

01 30 41 30 45 30 41 02 30 30 38 42 30 30 30 31 03 0F 0D

 

Down

01 30 41 30 45 30 41 02 30 30 38 42 30 30 30 32 03 0C 0D

 

Analog Closed Caption

 

 

 

 

Off

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 31 03 08 0D

 

CC1

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 32 03 0B 0D

 

CC2

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 33 03 0A 0D

 

CC3

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 34 03 0D 0D

 

CC4

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 35 03 0C 0D

 

TT1

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 36 03 0F 0D

 

TT2

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 37 03 0E 0D

 

TT3

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 38 03 01 0D

 

TT4

01 30 31 30 45 30 41 02 31 30 38 34 30 30 30 39 03 00 0D

 

Digital Closed Caption

 

 

 

 

Off

01 30 31 30 45 30 41 02 31 30 41 31 30 30 30 31 03 74 0D

 

Srv1

01 30 31 30 45 30 41 02 31 30 41 31 30 30 30 32 03 77 0D

 

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EXX4 External Control Document

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Contents Communication Conditions ContentsConnection Information VGA Auto Setup PowerInput Switch Audio MuteSound Mode Speaker VolumePicture Mode Information OSD

E424 specifications

The NEC E424 is a prominent model within the realm of digital displays, designed to cater to various commercial and professional applications. This display offers a blend of cutting-edge technology and robust performance, making it an ideal choice for environments such as retail, education, corporate settings, and public information systems.

One of the standout features of the NEC E424 is its impressive 42-inch diagonal screen size, which provides a spacious canvas for showcasing images, videos, and information. The display boasts a Full HD resolution of 1920 x 1080 pixels, ensuring that content is rendered with stunning clarity and vibrant colors. This high resolution makes it suitable for applications requiring detail and precision, such as presentations and digital signage.

The NEC E424 incorporates advanced LCD technology, which enhances brightness and contrast ratios. With a brightness level of up to 450 cd/m2, this display ensures visibility in various lighting conditions, from dimly lit rooms to brightly lit environments. The high contrast ratio helps in rendering deep blacks and luminous whites, thereby delivering a more immersive viewing experience.

In terms of connectivity, the NEC E424 is equipped with multiple input options, including HDMI, DisplayPort, and VGA, allowing for flexible integration with various devices. This versatility is crucial for users who need to connect to laptops, media players, or other digital sources seamlessly.

An additional feature of the NEC E424 is its built-in speakers, which provide adequate audio output for presentations or video playback without needing external sound systems. This makes it a convenient choice for conference rooms and classrooms.

The display is also designed with energy efficiency in mind, meeting eco-friendly standards that help reduce power consumption. It features a sleek and modern design that complements any professional setting, ensuring that it not only performs well but also enhances the aesthetic appeal of the space.

The NEC E424 further supports advanced image scaling technologies, improving the quality of lower resolution content displayed on the screen. This feature is particularly beneficial when using content from various sources, ensuring consistent visual quality.

With its robust construction and thoughtful design, the NEC E424 is built to endure continuous operation, making it suitable for 24/7 usage without compromising performance. Overall, the NEC E424 stands out as a reliable and versatile digital display solution, blending sophisticated technologies with essential features to meet the demands of today's dynamic environments.
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