HP LD4730 47-inch Micro-Bezel Video Wall Display 1280 x 768 pixels, 1360 x 768 pixels, Color

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Level 1 Menu

Level 2 Menu

Level 3 Menu

Description

 

 

 

 

 

Resolution

 

Auto — allows the display to choose any supported resolution

 

 

 

that matches the input signal.

 

 

 

1280 x 768 pixels

 

 

 

1360 x 768 pixels

 

 

 

1366 x 768 pixels

 

 

 

The default setting is Auto.

 

 

 

 

 

Color

 

Adjust the shade of white the display produces.

 

Temperature

 

9300 K — Slightly purplish white.

 

 

 

 

 

 

8000 K — Slightly bluish white

 

 

 

6500 K — Standard paper-white.

 

 

 

User - Set the R, G, B gain values yourself

 

 

 

The default setting is 9300.

 

 

 

 

 

Energy Saving

 

Select from the following backlight brightness levels:

 

 

 

Off — 100% light

 

 

 

Level 1 — 80% light

 

 

 

Level 2 — 60% light

 

 

 

Level 3 — 40% light

 

 

 

The default setting is Off.

 

 

 

 

 

Local Dimming

 

On — Allows the display to dynamically change brightness in

 

 

 

selected areas of the screen to enhance detail in both dark

 

 

 

and bright parts of the image at once.

 

 

 

Off — No local dimming.

 

 

 

The default setting is Off.

 

 

 

 

Audio

Volume

 

Adjust the volume from 0 to 100.

 

 

 

The default setting is 50.

 

 

 

 

 

Speaker

 

On — Play sound through the attached speakers.

 

 

 

Off — Turn off attached speakers in order to use an external

 

 

 

sound system.

 

 

 

The default setting is On.

 

 

 

 

 

Audio Source

 

Line-in— With analog video, choose this option to play sound

 

 

 

from the audio input at the back of the display.

 

 

 

DisplayPort — With digital video, choose this option to play

 

 

 

the sound accompanying the video.

 

 

 

VOE — With VOE for video, choose VOE for sound as well.

 

 

 

The default setting is VOE.

 

 

 

 

 

Balance

 

Balances sound between the left and right speakers.

 

 

 

The default setting is 50; range is 0 – 100, with 0 being all

 

 

 

sound from the left speaker.

 

 

 

 

ENWW

Using the On-Screen Display menu 37

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Contents User Guide First Edition January Document Part Number About this guide Iv About this guide Table of contents Operating the display Japanese power cord requirements Viii HP Digital Signage Displays Product featuresOptional accessories AccessoriesSafety and maintenance guidelines Important safety informationMaintenance guidelines Enww Cleaning the LD4730 Cleaning the LD4730GShipping the display Unpacking Setting up the displayComponent Function Identifying display components4Connecting to the input terminal Setting up the display Connecting the speakers sold separatelyControl Label Function Display control panelLabel Function Description Identifying remote control buttonsSetting up the remote control Mounting a single display on a stand Sold Separately Installing the HP LD4730 Frame System Sold Separately11Attaching corners Enww Securing the display Connecting cablesLINE-IN Label Function19Audio connection 22 RS-232 25 DisplayPort 26 Ethernet Enww Connecting multiple displays with Video Over Ethernet VOE Connecting multiple displays to one playerConnecting multiple displays to one player Connecting multiple displays with Tile Mode 34Multiple displays with tile mode 37Daisy chain connection RS232-C Mounting the display Considerations for wall mounting Mounting in portrait positionSoftware and utilities Installing the driver, .INF and .ICM filesInformation file Image color matching fileDownloading from the Web Operating the display Using the On-Screen Display menuControlling displays with IR Daisy Chain Setting up IR Daisy Chain3IR Lock Message Menu Setting FunctionNavigating with the control panel Navigating with the infrared remote controlTo enable/disable this Hold these buttons SettingsOSD menu selections Brightness ContrastSharpness BacklightAudio Volume Temperature1280 x 768 pixels 1360 x 768 pixelsConfiguration Sound ModePhase Level 1 Menu Level 2 Menu Level 3 Menu Description TrebleInterface Select SensorAuto Detection NSM NetworkOSD Mode VOE SetupLevel 1 Menu Level 2 Menu Level 3 Menu Description Option LanguageLevel 1 Menu Level 2 Menu Level 3 Menu Description Schedule Power On DelayDPM Select Key LockDiagnostic Factory ResetInformation Serial numberTile Mode Monitors Firmware UpdateNatural Mode ResetUsing Key Lock Power On DelaySetting the backlight level Using Tile ModeH1,V1 H1,V2 H1,V3 H1,V4 H1,V5 Optimizing analog images Tuning color + + 10Rotating the filter 11Positioning the colorimeter Operating the display Enww Solving common problems TroubleshootingUsing Online Technical Support Power ButtonLockout Preparing to call technical support HP Digital Signage Display Technical specificationsConnectors Other input HP LD4730 HP LD4730G ResolutionConnector Environmental Operating Packed WeightPreset display modes Recognizing preset display resolutionsHigh definition video formats Mode LED indicator light Power indicatorDisplay quality and pixel policy Defect Type Allowable OccurrencesFederal Communications Commission notice Agency regulatory noticesModifications CablesCanadian notice Avis CanadienEuropean Union regulatory notice Japanese notice Korean notice Power cord set requirements Japanese power cord requirementsGerman ergonomics notice Chemical substances Product environmental noticesUkraine Restriction of Hazardous Substances Turkey EEE regulation
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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.