Planar LX55M-P-ERO 55" 1920 x 1080 Video Wall System - 998-1531-01 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Planar LX55M-P-ERO is a 55-inch LCD video wall panel configured for portrait orientation, delivering Full HD 1920x1080 resolution with 500 nit brightness and Planar ERO optically-bonded glass for enhanced durability and optical clarity. Part of the LX55M series, this commercial-grade display features a 34.6mm bezel width and is engineered for 24/7 continuous operation in demanding signage and video wall environments. The portrait configuration makes it ideal for vertical content towers, digital menu boards, and multi-panel column arrays requiring consistent image quality. ERO glass protection makes this panel well-suited for high-traffic public spaces where display surfaces may be subject to accidental contact.
Product Description
The Planar LX55M-P-ERO (SKU: 998-1531-01) is the portrait-oriented variant of the LX55M-ERO LCD video wall system, designed for vertical tiling in professional AV installations. The 55 inch video wall display features 1920x1080 Full HD resolution with 1080p scan format and a 10,000:1 dynamic contrast ratio, producing sharp, vivid imagery for commercial signage applications. LED backlighting ensures consistent illumination at 500 nit brightness across the display surface. Planar ERO LCD video wall ERO glass is optically bonded to the panel face, eliminating internal reflections and providing a continuous, impact-resistant surface for public-facing portrait installations. The LX55M-P-ERO supports 4x HDMI inputs, DisplayPort, USB, serial, and Ethernet for full integration into modern AV control systems. Input voltage compatibility covers both 120V and 230V AC, simplifying international deployments. The portrait configuration is purpose-built for vertical content flow, making it the preferred choice for columnar video wall structures.

Key Features
- 55-inch LCD video wall panel in portrait orientation with ERO glass
- Full HD 1920x1080 resolution, 1080p scan format
- 500 nit brightness with 10,000:1 dynamic contrast ratio
- Planar ERO optically-bonded glass for ruggedness and reflection reduction
- 34.6mm bezel width for tiled portrait array installations
- LED backlight technology for consistent illumination
- 4x HDMI inputs plus DisplayPort, USB, serial, Ethernet
- 120V and 230V AC input voltage compatibility
- 24/7 commercial-grade continuous operation
- Video wall compatible, designed for multi-panel portrait arrays
Typical Applications
- Portrait digital signage columns in retail and hospitality
- Vertical menu boards and wayfinding displays
- Corporate lobby and reception portrait video wall arrays
- Museum and gallery vertical information displays
- Airport and transit terminal portrait signage
- Healthcare facility vertical patient information displays
Technical Specifications
| Specification | Detail |
|---|---|
| Model | LX55M-P-ERO |
| SKU / Part Number | 998-1531-01 |
| Screen Size | 55 inches |
| Orientation | Portrait |
| Resolution | 1920 x 1080 (Full HD) |
| Brightness | 500 nit |
| Contrast Ratio | 10,000:1 dynamic |
| Bezel Width | 34.6mm |
| Backlight | LED |
| Scan Format | 1080p |
| HDMI Inputs | 4 |
| DisplayPort | Yes (1) |
| USB | Yes |
| Ethernet | Yes |
| Serial | Yes |
| Input Voltage | 120V / 230V AC |
| ERO Glass | Yes, optically bonded |
| Operation | 24/7 |
Competitor Comparison
| Feature | Planar LX55M-P-ERO | Samsung IA-Series 55" | LG LSCB Series 55" | NEC UN552 (UN-Series) |
|---|---|---|---|---|
| ERO / Bonded Glass | Yes | No | No | Optional |
| Portrait Model | Yes (native) | Configurable | Configurable | Configurable |
| HDMI Inputs | 4 | 2 | 2 | 2 |
| Dynamic Contrast | 10,000:1 | Standard | Standard | Standard |
| 24/7 Rated | Yes | Yes | Yes | Yes |
| Dual Voltage | 120V / 230V | Auto | Auto | Auto |
Frequently Asked Questions
- What is the difference between the LX55M-P-ERO and MX55HDX-P-ERO?
- The MX55HDX-P-ERO is part of the Clarity Matrix G2 platform with 800 nit brightness and a narrower 1.7mm tiled bezel, optimized for premium high-brightness video wall environments. The LX55M-P-ERO offers 500 nit brightness and is positioned as a cost-effective portrait video wall solution with ERO glass protection for standard commercial applications.
- Why choose a portrait-specific model rather than rotating a landscape display?
- Portrait-configured models ship with mounting hardware, cable management, and bezel geometry optimized for vertical tiling, ensuring correct seam alignment and structural integrity in columnar arrays.
- Does the LX55M-P-ERO support video wall tiling?
- Yes. The LX55M-P-ERO is designed as a video wall compatible display, supporting tiled multi-panel portrait arrays when combined with appropriate video wall controllers.
- What connectivity does this display provide?
- The LX55M-P-ERO includes 4x HDMI inputs, 1x DisplayPort, USB, Ethernet, and serial control for integration with AV control systems and video wall processors.
- Is the ERO glass compatible with touch overlays?
- The ERO glass provides a continuous front surface that can be compatible with certain touch overlays. Contact Creation Networks to discuss touch interactivity options for your specific installation.
- What warranty is included?
- Planar offers a standard commercial warranty on the LX55M series. Contact Creation Networks at creationnetworks.net for current warranty terms and extended service plan options.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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