Planar LX55HDU-L Clarity Matrix with G2 Architecture LX55HDU:55 in. 1920x1080 - 997-9137-00

Product Overview

The Planar LX55HDU-L (SKU 997-9137-00) is a 55-inch Clarity Matrix G2 LCD video wall display in standard landscape orientation. Rated at 500 nits of brightness and Full HD 1920x1080 resolution, it is built for 24/7 continuous operation in command centers, broadcast studios, corporate lobbies, and any environment where wide-format horizontal content is the primary layout. The 3.7mm tiled bezel gap and ultra-thin 3.6-inch installed depth deliver a near-seamless canvas with minimal wall intrusion.

Product Description

The LX55HDU-L is the landscape-oriented complement to the portrait LX55HDU-P, sharing the same Clarity Matrix G2 55-inch panel, 500 nit brightness, and off-board electronics platform. Landscape configuration is the default choice for wide-format 16:9 content: 1080p video, multi-source operations displays, broadcast graphics, and standard-format digital signage. Arrays of LX55HDU-L panels produce wide, immersive walls suited to control rooms and public venues.

The G2 off-board electronics architecture separates the processing hardware from the display panel, reducing panel depth to 3.6 inches, lowering heat at the display face, and enabling front-service without rear access. A single power supply module can drive up to eight displays, and hot-swap redundant power supplies maintain operation through a PSU failure. Built-in video signal extension up to 500 feet eliminates the cost and reliability risk of third-party cable extenders. Six-axis EasyAxis cam adjustment delivers sub-millimeter alignment across large landscape arrays.

4K input capability with 10-bit color processing ensures wide color gamut and uniform rendering across all tiled panels. Planar Big Picture Plus video wall processing enables scaling of any source across the full wall or any defined zone. For installations requiring fiber extension or government/military security standards, the Clarity Matrix Fiber Video Extension option is available.

Key Features

• 55-inch LCD panel in landscape orientation — 1920x1080 Full HD
• 500 nit brightness suited to controlled ambient light environments
• 3.7mm tiled bezel gap (1.7mm minimum across the product line)
• 3.6-inch (91 mm) installed depth via EasyAxis Mounting System with 6-axis cam alignment
• Off-board electronics: reduces panel depth, heat, and failure points
• Single PSU drives up to 8 displays; n+1 hot-swap redundant power modules
• Built-in video extension up to 500 ft (150 m)
• 4K input with 10-bit color processing and Big Picture Plus video wall processing
• Front-service access — no rear wall access required
• WallNet health and status monitoring with SNMP support
• Optional Planar ERO optically bonded glass
• 24/7 mission-critical rated

Typical Applications

• Command and control rooms: operations monitoring, situational awareness displays
• Broadcast and news studios: on-set video walls and production monitoring
• Corporate boardrooms and executive briefing centers with wide-format content
• Retail and hospitality lobby displays in landscape format
• Transportation hubs: departure/arrival boards and passenger information
• Higher education lecture halls and auditorium projection replacement

Technical Specifications

Competitor Comparison

Frequently Asked Questions

How does the LX55HDU-L differ from the LX55HDU-P?

Both share the same G2 55-inch panel and 500 nit brightness. The LX55HDU-L is factory-configured for landscape (horizontal) mounting, while the LX55HDU-P is configured for portrait (vertical). Select based on your content orientation and wall array layout.

Can multiple LX55HDU-L panels be driven by a single power supply?

Yes. The G2 off-board electronics design allows a single power supply module to drive up to eight displays simultaneously, significantly reducing rack space and the number of AC outlets required behind the wall.

Is front-access servicing possible on a completed video wall array?

Yes. The EasyAxis Mounting System supports a front-service mode that allows individual panels to be removed and replaced from the front without rear wall access or disturbing adjacent displays.

What video sources can be displayed across the wall?

Planar Big Picture Plus processing accepts 4K sources at up to 60Hz and can scale them across the full wall or specific zones. HDMI 2.0 and DisplayPort 1.2 inputs are supported via the off-board electronics unit.

Does the LX55HDU-L support fiber video extension?

Yes. The optional Clarity Matrix Fiber Video Extension integrates video extension over multi-mode or single-mode fiber optic cable, including embedded USB extension, and is designed for government and military secure installations.

What monitoring capabilities are included?

WallNet software provides continuous health and status monitoring for all displays in the array, with SNMP support for integration into enterprise network management platforms.