Level 1 Menu

Level 2 Menu

Level 3 Menu

Description

 

 

 

 

 

Treble

 

Adjust treble 0 – 100.

 

 

 

The default setting is 50.

 

 

 

 

 

Bass

 

Adjust bass 0–100.

 

 

 

The default setting is 50.

 

 

 

 

 

Sound Mode

 

Standard — Most natural audio.

 

 

 

Voice — Differentiates the human sound range from other

 

 

 

sounds, which helps to make the human voices easier to hear.

 

 

 

The default setting is Standard.

 

 

 

 

Option 1

Aspect Ratio

 

Select from the following image proportions:

 

 

 

● 16:9 — Widescreen mode.

 

 

 

● 1:1 — Picture format is 1:1 aspect ratio.

 

 

 

● Original — Picture format is automatically set to 16:9 or

 

 

 

4:3 aspect ratio according to input signal.

 

 

 

● 4:3 — Picture format is 4:3 aspect ratio.

 

 

 

● 14:9 — Programs are viewed normally in 14:9 with black

 

 

 

bars added to the top and bottom. If the input is 4:3, it will

 

 

 

be stretched horizontally.

 

 

 

● Zoom — 4:3 programs are magnified until they fill the

 

 

 

16:9 screen. The top and bottom will be cut off.

 

 

 

● Cinema Zoom — Picture format is 2.35:1 aspect ratio,

 

 

 

extending the picture horizontally with black bars added

 

 

 

to the top and bottom.

 

 

 

The default setting is 16:9.

 

 

 

 

 

Source

 

Select video source:

 

 

 

VGA — Analog video through the VGA port.

 

 

 

DisplayPort — Digital video through the DisplayPort

 

 

 

VOE — Digital video through the Ethernet port

 

 

 

The default setting is VOE.

 

 

 

 

 

Auto

 

Automatically adjusts picture position and minimizes image

 

Configuration

 

instability (VGA input only)

 

 

 

 

 

Clock Frequency

 

Adjusts the controller's clock frequency from 0 to Dynamic.

 

 

 

See Optimizing analog images on page 46 for details.

 

 

 

 

 

Phase

 

Adjusts the controller's clock phase from 0 to Dynamic. See

 

 

 

Optimizing analog images on page 46 for details.

 

 

 

 

 

H.Position

 

Adjustable scale, 0 to 100, moves the image right or left on the

 

 

 

screen.

 

 

 

 

 

V.Position

 

Adjustable scale, 0 to 100, moves the image up or down on

 

 

 

the screen.

 

 

 

 

38 Chapter 4 Operating the display

ENWW

Page 45 Page 47
Page 46
Image 46
HP LD4730 47-inch Micro-Bezel Video Wall Display Level 1 Menu Level 2 Menu Level 3 Menu Description Treble, Bass, Source
Page 45 Page 47

LD4730 47-inch Micro-Bezel Video Wall Display specifications

The HP LD4730 is a state-of-the-art 47-inch Micro-Bezel Video Wall Display designed to enhance visual experiences in various settings, including retail, control rooms, and corporate environments. With its ultra-narrow bezels, the LD4730 offers an immersive viewing experience by minimizing the gaps between screens, allowing for seamless video wall configurations.

One of the standout features of the HP LD4730 is its impressive Full HD resolution of 1920 x 1080 pixels, which ensures crystal-clear image quality. The display leverages advanced LED backlighting technology, delivering vibrant colors and deep blacks, making it suitable for a wide range of applications, from showcasing promotional content to displaying critical data in real-time.

The LD4730 is engineered for 24/7 operation, providing reliability and durability for continuous use in demanding environments. This makes it ideal for digital signage applications where uptime is crucial. Its robust design is complemented by a sophisticated thermal management system that ensures optimal performance while preventing overheating, thereby prolonging the lifespan of the display.

In terms of connectivity, the HP LD4730 offers multiple input options, including HDMI, DisplayPort, and DVI, allowing for easy integration with various devices and content sources. This versatility is essential for creating dynamic presentations and showcasing diverse content formats. Additionally, it supports daisy chaining, enabling users to connect multiple displays easily for larger video walls without the need for additional hardware.

The display also incorporates advanced calibration capabilities that ensure consistent brightness and color across all units in a video wall setup. This feature maintains a uniform appearance, crucial for professional environments where visual consistency is key.

For added convenience, the HP LD4730 includes a user-friendly interface, allowing for straightforward setup and configuration. The display can be easily mounted in portrait or landscape orientation, providing flexibility in design and installation.

In conclusion, the HP LD4730 47-inch Micro-Bezel Video Wall Display is a powerful solution for businesses looking to create impactful visual displays. Its high-resolution capabilities, durable design, and extensive connectivity options make it suitable for a broad array of applications, ensuring high-quality performance and reliability in any environment.
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