Planar MX55X-L-ERO 55"G3 Clarity Matrix 1920x1080 800 nit LCD video wall - 998-0143-00 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Planar MX55X-L-ERO is a 55-inch Clarity Matrix G3 LCD video wall panel in landscape orientation, delivering 800 nit brightness with Planar ERO optically-bonded glass and next-generation video processing for demanding high ambient light environments. As a G3 evolution of the Clarity Matrix platform, the MX55X-L-ERO introduces Leyard WallDirector software, an advanced off-board Video Controller with embedded processing, and n+1 hot-swappable redundant power supplies — raising the standard for installation simplicity, operational management, and mission-critical reliability. The landscape configuration supports standard widescreen content workflows across tiled arrays with a 1.7mm minimum tiled bezel width. This is the most capable fine bezel LCD video wall panel in the Clarity Matrix lineup for bright-room deployments.
Product Description
The Planar MX55X-L-ERO (SKU: 998-0143-00) represents the G3 generation of Planar's Clarity Matrix MX platform — the landscape ERO configuration engineered for integrators who demand the highest combination of brightness, processing capability, and operational resilience. At 800 nits, this 55 inch video wall display 800 nit panel addresses environments with significant ambient lighting where lower-brightness panels fall short, from corporate atriums to transportation hubs. Planar ERO LCD video wall ERO glass is optically bonded to the landscape panel face, eliminating internal reflections and protecting the display against accidental contact in public installations. The G3 platform introduces an embedded off-board Video Controller (VC) that brings advanced Big Picture Plus video wall processing directly into the product. This VC supports multiple 4K at 60Hz signals, 4K quadview, Picture-in-Picture, and multi-source windowing across the full array or any section. Leyard WallDirector software provides a web-based interface for one-button configuration presets, drag-and-drop source management, and centralized health monitoring. The Remote Power Supply (RPS) architecture includes n+1 hot-swappable redundant power supplies with redundant AC input circuitry and health monitoring, ensuring the video wall remains operational even during a power supply failure. HDMI 2.0 and DisplayPort 1.2 connectivity ensures compatibility with the latest 4K signal sources.

Key Features
- 55-inch Clarity Matrix G3 LCD video wall panel, landscape orientation with ERO glass
- 800 nit brightness for high ambient light commercial environments
- Planar ERO optically-bonded glass: ruggedness and reflection elimination
- Fine bezel LCD video wall panel: 1.7mm minimum tiled bezel width
- Embedded off-board Video Controller with Big Picture Plus processing
- Supports multiple 4K at 60Hz signals, 4K quadview, PiP, multi-source windowing
- HDMI 2.0 and DisplayPort 1.2 connectivity
- Leyard WallDirector software: web-based configuration, presets, and monitoring
- n+1 hot-swappable redundant power supplies via Remote Power Supply
- Planar EasyAxis Mounting System, 3.6-inch installed depth
- 24/7 mission-critical rated with hot-swap redundancy
- Optional Fiber Video Extension for secure signal transport
Typical Applications
- High ambient light command and control centers requiring 800 nit performance
- Corporate atriums, lobbies, and open-plan environments with significant natural light
- Broadcast and live event production video walls
- Transportation hubs requiring bright, vivid widescreen information displays
- Government and military operations centers with secure fiber extension option
- Retail flagships and premium brand experience environments
Technical Specifications
| Specification | Detail |
|---|---|
| Model | MX55X-L-ERO |
| SKU / Part Number | 998-0143-00 |
| Screen Size | 55 inches |
| Generation | Clarity Matrix G3 |
| Orientation | Landscape |
| Resolution | 1920 x 1080 (Full HD) |
| Brightness | 800 nit |
| Tiled Bezel Width | 1.7mm (minimum) |
| Backlight | LED |
| Scan Format | 1080p |
| Installed Depth | 3.6 inches (91mm) |
| ERO Glass | Yes, optically bonded |
| Video Processing | Big Picture Plus (embedded VC) |
| 4K Support | Multiple 4K at 60Hz (HDMI 2.0, DP 1.2) |
| Management Software | Leyard WallDirector (web-based) |
| Power Supply | Remote Power Supply, n+1 hot-swap redundant |
| Operation | 24/7 mission-critical |
Competitor Comparison
| Feature | Planar MX55X-L-ERO (G3) | Samsung IA-Series 55" | LG LSCB Series 55" | NEC UN552 (UN-Series) |
|---|---|---|---|---|
| Brightness | 800 nit | 500 nit | 500 nit | 500 nit |
| ERO / Bonded Glass | Yes | No | No | Optional |
| Embedded Video Processing | Yes (G3 VC) | No | No | No |
| Redundant Power Supply | n+1 hot-swap (RPS) | No | No | Optional |
| 4K at 60Hz (HDMI 2.0) | Yes | Yes | Yes | Yes |
| Tiled Bezel Width | 1.7mm | 1.8mm | 1.8mm | 1.7mm |
| 24/7 Rated | Yes | Yes | Yes | Yes |
Frequently Asked Questions
- What differentiates the G3 MX55X from the G2 MX55HDX?
- The G3 MX55X introduces an embedded off-board Video Controller with advanced Big Picture Plus processing, Leyard WallDirector web-based management software, n+1 hot-swappable redundant power supplies via the Remote Power Supply architecture, and support for HDMI 2.0 and DisplayPort 1.2. It represents a significant advancement in processing capability, installation simplicity, and power redundancy over the G2 platform.
- What is Leyard WallDirector and how does it simplify operations?
- WallDirector is a web-based software tool designed to reduce configuration and monitoring time for complex video walls. Features include one-button preset recall, drag-and-drop source placement on the video wall canvas, window size and position adjustment, and centralized health status monitoring of all video wall components.
- What does n+1 hot-swappable redundant power supply mean in practice?
- The Remote Power Supply includes more power supply modules than the minimum required (n+1). If one module fails, the remaining modules maintain full operation. Hot-swap capability means the failed module can be replaced without shutting down the video wall, making it ideal for 24/7 environments where any downtime is unacceptable.
- How does the embedded Video Controller differ from external video wall processors?
- The G3's embedded VC integrates video processing directly into the off-board electronics chassis, eliminating the need for a separate third-party video wall processor for most applications. This reduces system cost, signal latency, rack space, and potential failure points.
- Does the MX55X-L-ERO support interactive touch?
- The ERO glass surface is compatible with touch overlay integration. Contact Creation Networks to discuss touch interactivity options and compatible touch systems for landscape G3 Clarity Matrix installations.
- What fiber extension options are available for secure deployments?
- The optional Clarity Matrix Fiber Video Extension transports video and optionally USB signals over multi-mode or single-mode fiber optic cable from the off-board VC to the display panels, providing a physically isolated signal path for government and military installations with sensitive information requirements.
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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