HP LD4730 47-inch Micro-Bezel Video Wall Display Connecting multiple displays with Tile Mode

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Connecting multiple displays with Tile Mode

The recommended cable routing for daisy chain in Tile Mode is to start with the upper left display and connect across the upper tier of displays going from left to right to the last display in that tier. Then cable from the upper right display to the display just below it and connect across from right to left to the last display on the left. Continue this back and forth, top to bottom cable route for all the tiers in the wall as indicated in the next figure.

Figure 3-33Recommended cable routing for Tile Mode

Multiple displays (up to 25) may be connected to a single media player/computer using Tile Mode. Multiple displays in Tile Mode are only supported with either DisplayPort or VGA video input sources. When connecting the multiple displays, the media player/computer is connected to the first display only with either a DisplayPort or VGA connection to the media player/computer. All the subsequent displays are connected to each other via daisy chain using either the DP OUT connector from one display to the DP IN connector of the next display (Figure 3-35 Daisy chain connection – DisplayPort on page 25), or using the VGA OUT connector from one display to the VGA IN connector of the next display (Figure 3-36 Daisy chain connection -- VGA on page 25). All displays must be connected with the same video source, either DisplayPort or VGA. When using Tile mode to connect multiple displays, only one desktop image may be displayed across all the tiled displays

24 Chapter 3 Setting up the display

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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 Product features HP Digital Signage DisplaysAccessories Optional accessoriesMaintenance guidelines Safety and maintenance guidelinesImportant safety information Enww Shipping the display Cleaning the LD4730Cleaning the LD4730G Setting up the display UnpackingIdentifying display components Component FunctionConnecting the speakers sold separately 4Connecting to the input terminal Setting up the displayDisplay control panel Control Label FunctionIdentifying remote control buttons Label Function DescriptionSetting up the remote control Installing the HP LD4730 Frame System Sold Separately Mounting a single display on a stand Sold Separately11Attaching corners Enww Connecting cables Securing the displayLabel Function LINE-IN19Audio connection 22 RS-232 25 DisplayPort 26 Ethernet Enww Connecting multiple displays to one player Connecting multiple displays with Video Over Ethernet VOEConnecting multiple displays to one player Connecting multiple displays with Tile Mode 34Multiple displays with tile mode 37Daisy chain connection RS232-C Mounting the display Mounting in portrait position Considerations for wall mountingInstalling the driver, .INF and .ICM files Software and utilitiesInformation file Image color matching fileDownloading from the Web Using the On-Screen Display menu Operating the displaySetting up IR Daisy Chain Controlling displays with IR Daisy ChainMenu Setting Function 3IR Lock MessageNavigating with the infrared remote control Navigating with the control panelOSD menu selections To enable/disable this Hold these buttonsSettings Contrast BrightnessSharpness BacklightTemperature Audio Volume1280 x 768 pixels 1360 x 768 pixelsSound Mode ConfigurationPhase Level 1 Menu Level 2 Menu Level 3 Menu Description TrebleSensor Interface SelectAuto Detection NSM NetworkVOE Setup OSD ModeLevel 1 Menu Level 2 Menu Level 3 Menu Description Option LanguagePower On Delay Level 1 Menu Level 2 Menu Level 3 Menu Description ScheduleDPM Select Key LockFactory Reset DiagnosticInformation Serial numberFirmware Update Tile Mode MonitorsNatural Mode ResetPower On Delay Using Key LockSetting 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 Troubleshooting Solving common problemsLockout Using Online Technical SupportPower Button Preparing to call technical support Technical specifications HP Digital Signage DisplayHP LD4730 HP LD4730G Resolution Connectors Other inputConnector Environmental Operating Packed WeightRecognizing preset display resolutions Preset display modesHigh definition video formats Power indicator Mode LED indicator lightDisplay quality and pixel policy Defect Type Allowable OccurrencesAgency regulatory notices Federal Communications Commission noticeModifications CablesEuropean Union regulatory notice Canadian noticeAvis Canadien German ergonomics notice Japanese notice Korean notice Power cord set requirementsJapanese power cord requirements Product environmental notices Chemical substancesTurkey EEE regulation Ukraine Restriction of Hazardous Substances
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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.
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