Planar MX55X 55" 1920x1080 LCD Video Wall Display 24/7 - 998-0158-00

Product Overview

The Planar MX55X is a 55-inch Clarity Matrix G3 LCD video wall panel delivering 800 nit high brightness, rated for 24/7 continuous operation in the most demanding mission-critical environments. As a G3-generation panel, it incorporates Planar's Big Picture Plus off-board Video Controller with full 4K at 60Hz processing, Leyard WallDirector management software, and n+1 hot-swappable redundant power supplies — capabilities that distinguish it from G2 and competitive products. At 55 inches and 800 nit without ERO glass, it is the highest-brightness standard-glass option in the 55-inch Clarity Matrix G3 lineup, differentiating it clearly from the 500 nit LX55X-V. SKU 998-0158-00.

Product Description

The MX55X operates at 800 nit — the industry benchmark for high-ambient-light video wall deployments — across a 55-inch LCD panel with tiled bezel widths as narrow as 1.7mm. This near-seamless bezel performance, combined with the EasyAxis Mounting System's 3.6-inch installed depth, produces architecturally clean, high-impact video wall arrays suited for broadcast studios, transportation hubs, and retail flagship locations. The G3 off-board Video Controller processes 4K at 60Hz signals, supports PiP and 4K quadview, and scales sources across the entire video wall or defined sections. HDMI 2.0 and DisplayPort 1.2 connectivity accommodate the latest 4K source infrastructure. Leyard WallDirector provides web-based wall management including one-button preset recall, drag-and-drop source layout, and component health monitoring across all wall elements. The Remote Power Supply (RPS) with n+1 hot-swap redundancy ensures the wall remains operational through a power supply failure — a requirement for NOCs, control rooms, and operations centers with uptime SLAs. The MX55X is available with optional ERO glass for installations requiring surface ruggedness or touch interactivity; the base SKU 998-0158-00 ships without ERO.

Key Features

• 55-inch Full HD (1920x1080) LCD panel, 800 nit high brightness
• Clarity Matrix G3 platform with off-board Video Controller (VC)
• Tiled bezel width as narrow as 1.7mm for near-seamless arrays
• EasyAxis Mounting System — 3.6" installed depth, precision alignment
• Leyard WallDirector software: web-based management, presets, health monitoring
• Planar Big Picture Plus: 4K at 60Hz, PiP, 4K quadview, multi-source scaling
• HDMI 2.0 and DisplayPort 1.2 connectivity
• n+1 hot-swappable redundant Remote Power Supply (RPS)
• Mission-critical 24/7 rated operation
• Optional ERO glass available (separate SKU)
• 800 nit brightness — superior to the 500 nit LX55X series

Typical Applications

• Broadcast studios and live production monitoring walls
• Airport terminals and transit operations command centers
• Network operations centers (NOCs) and enterprise control rooms
• Sports venue premium viewing installations and team facilities
• Retail flagship digital signage in brightly lit environments
• Military and government operations centers requiring 24/7 uptime

Technical Specifications

Competitor Comparison

Frequently Asked Questions

How does the MX55X (800 nit) differ from the LX55X-V (500 nit) in the same G3 lineup?

The MX55X and LX55X-V are both 55-inch Clarity Matrix G3 panels sharing the same off-board electronics architecture, WallDirector software, and EasyAxis mounting system. The critical difference is brightness: MX55X outputs 800 nit for high ambient light environments, while the LX55X-V operates at 500 nit for energy efficiency in controlled-light settings. Choose MX55X for retail, broadcast, transportation, and outdoor-adjacent installs; choose LX55X-V for control rooms, boardrooms, and spaces with managed lighting.

What makes the G3 Video Controller superior to the G2 architecture?

The G3 off-board Video Controller was the first in the industry to embed advanced video processing directly into the video wall product. It processes 4K at 60Hz across multiple simultaneous signals, supports 4K quadview, and integrates with WallDirector for centralized management. G2 controllers offered less extensive 4K handling and less sophisticated management software integration.

Can the MX55X be upgraded to include ERO glass after installation?

ERO glass is a factory-bonded configuration, not a field-upgradeable accessory. If ERO glass is required, the appropriate SKU must be specified at time of purchase. Mixing ERO and non-ERO panels in a single tiled array is not recommended due to differences in bezel profile and surface plane.

What is the WallDirector software and is it licensed separately?

Leyard WallDirector is web-based software bundled with Clarity Matrix G3 systems for installation, configuration, and monitoring of video wall components. It enables one-button preset recall, source layout management via drag-and-drop, and centralized health status reporting. Licensing terms should be confirmed with Planar at time of system purchase.

What type of mounting hardware is required for the MX55X?

The MX55X uses Planar's proprietary EasyAxis Mounting System, which must be purchased separately and is specific to the Clarity Matrix platform. EasyAxis provides the precision alignment adjustments and the 3.6-inch installed depth specification. Third-party mounts are not compatible with the EasyAxis alignment system.