Planar LX55X-L-ERO 55"G3 Clarity Matrix 1920x1080 500 nit LCD video wall - 998-0173-00

Product Overview

The Planar LX55X-L-ERO is a 55-inch Clarity Matrix G3 LX LCD video wall panel engineered for landscape installations in controlled-light environments, delivering 500 nits of brightness with a tiled bezel width as narrow as 1.7mm and Planar ERO optically-bonded glass for enhanced optical performance and surface protection. As part of the third-generation Clarity Matrix LX platform, this panel is optimized for lower power consumption compared to high-brightness MX variants, making it the appropriate choice for boardrooms, conference rooms, and government spaces where ambient lighting is managed rather than uncontrolled. The G3 platform adds Leyard WallDirector software for web-based video wall management, Planar Big Picture Plus processing supporting 4K at 60Hz, and n+1 hot-swappable redundant power via Remote Power Supply for continuous 24x7 operation. ERO glass and the 1.7mm tiled bezel combine to produce a near-seamless, glare-reduced visual canvas across multi-panel arrays.

Product Description

The Planar LX55X-L-ERO (SKU 998-0173-00) is a current-generation Clarity Matrix G3 LX panel designed to maximize visual performance and operational reliability in controlled-light video wall installations while consuming less power than high-brightness alternatives. The G3 LX platform differentiates from the G2 generation through inclusion of Leyard WallDirector web-based management, updated Big Picture Plus video wall processing with full 4K at 60Hz support, and the Remote Power Supply with n+1 hot-swappable redundant power — all key improvements for enterprise and government installations. ERO optically-bonded glass eliminates the air gap between the protective front glass and the LCD surface, reducing surface reflections and improving contrast appearance without requiring additional ambient light control measures. The EasyAxis Mounting System achieves an installed depth of just 3.6 inches (91mm) for precise panel-to-panel alignment with minimal wall protrusion. Off-board electronics design allows front-access service without removing or disturbing adjacent panels, which is operationally significant in mission-critical video walls where any panel removal risks misaligning the surrounding array. The 1.7mm tiled bezel is the narrowest available in the Clarity Matrix line, producing the most seamless visual canvas achievable with LCD tile technology. HDMI 2.0 and DisplayPort 1.2 connectivity supports 4K source infrastructure, and the Big Picture Plus processor handles multiple simultaneous 4K sources with Picture-in-Picture and multi-zone layout capabilities.

Key Features

• 500 Nit Brightness, Lower Power Consumption — Optimized for controlled-light environments; consumes less power than high-brightness MX variants while maintaining full HD video wall performance.
• Planar ERO Optically-Bonded Glass — Eliminates air gap between glass and LCD to reduce reflections and improve contrast appearance without requiring additional ambient light control.
• 1.7mm Tiled Bezel Width — Industry-leading narrow bezel produces the most seamless visual canvas achievable in the Clarity Matrix LCD video wall line.
• Leyard WallDirector Software — Web-based video wall management with one-button presets, drag-and-drop source routing, and centralized health monitoring — G3 generation exclusive.
• Planar Big Picture Plus Processing (4K @ 60Hz) — Handles multiple simultaneous 4K sources with PiP, quadview, and multi-zone layout support.
• n+1 Hot-Swappable Redundant Power — Remote Power Supply maintains continuous operation through a single power supply failure with live-swap replacement.
• 3.6-Inch Installed Depth — EasyAxis Mounting System delivers the thinnest industry profile for flush, precisely aligned panel-to-panel installation.
• Off-Board Electronics Design — Processing components separate from the display surface for front-access service without disrupting adjacent panels.
• HDMI 2.0 and DisplayPort 1.2 — Current-generation 4K connectivity standards for broad source infrastructure compatibility.

Typical Applications

• Government space operations and command center video walls
• Boardroom and executive briefing center feature walls
• Conference room large-format tiled video wall installations
• Broadcast studio monitoring and multi-source display arrays
• Training room and auditorium high-resolution display walls

Technical Specifications

Competitor Comparison

Frequently Asked Questions

What is the difference between the G3 LX and G3 MX panels?

The G3 LX (this panel) is optimized for controlled-light environments with 500 nit brightness and lower power consumption. The G3 MX is a high-brightness variant at 800 nits, designed for environments with uncontrolled ambient light such as lobbies and atria. If your installation space has managed lighting, the LX is the appropriate and more power-efficient choice.

What does the 1.7mm tiled bezel width mean in a video wall array?

The tiled bezel width is the gap between adjacent panel edges when installed side by side in a video wall. At 1.7mm, this is the narrowest available in the Clarity Matrix product line, producing the most seamless visual appearance across the full video wall canvas. Wider bezels create more visible grid lines that interrupt the perceived image continuity.

Does the ERO glass affect the viewing angle or brightness of the display?

ERO optically-bonded glass improves perceived contrast and reduces surface reflections without significantly impacting peak brightness or viewing angle. The primary benefit is glare reduction and improved image clarity in spaces where some ambient light is present, even in otherwise controlled environments.

Is the G3 LX55X-L-ERO compatible with G2 Clarity Matrix electronics?

G3 and G2 off-board electronics are not cross-compatible. If you are expanding an existing G2 installation, consult with your Planar integrator or representative about upgrade path options before purchasing G3 panels.

What is Leyard WallDirector and how does it differ from WallNet?

WallNet is an older Planar health monitoring tool available in G2 platforms. Leyard WallDirector is the G3 generation management platform, adding web-based source routing, window layout management with drag-and-drop controls, one-button presets, and more comprehensive monitoring capabilities. WallDirector does not require dedicated server hardware.

How does the Remote Power Supply work?

The Remote Power Supply places power supply modules off the display surface in an accessible rack location. The n+1 architecture means there is always one additional power supply beyond the minimum required. If a supply fails, the redundant unit carries the load immediately without interruption, and the failed unit can be hot-swapped while the system remains operational.