Planar MX55HDU-V-ERO 55"Matrix G2 800 nit LCD Video wall Portrait - 997-9195-00 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Planar Clarity Matrix G2 MX55HDU-V-ERO is a 55" LCD video wall panel engineered for portrait-orientation deployments demanding the highest optical integrity. Featuring Planar ERO (Extended Ruggedness and Optics) optically-bonded glass, this panel eliminates the air gap between the LCD and protective surface, dramatically reducing glare and improving contrast in high-ambient-light environments. At 800 nit peak brightness and a 3.7mm tiled bezel width, it delivers vivid, uninterrupted imagery across multi-panel portrait video wall configurations. Rated for 24/7 mission-critical operation, the MX55HDU-V-ERO is purpose-built for public-facing, high-traffic, and secure installations.
Product Description
The Planar Clarity Matrix G2 MX55HDU-V-ERO (SKU: 997-9195-00) is the portrait-mount ERO variant within the Clarity Matrix G2 LCD video wall family, offering optically-bonded glass protection combined with Planar's industry-leading 3.6" installed depth. The ERO bonding process fuses the protective glass directly to the LCD panel, preventing condensation ingress, resisting impacts, and producing a cleaner, higher-contrast image ideal for interactive touch overlays or public kiosk walls. With 1920x1080 Full HD resolution, 10-bit color processing, and 4K input support via Planar Big Picture Plus Video Wall Processing, portrait-oriented walls rendered by this panel achieve dimensional fidelity from any viewing angle. The Planar EasyAxis Mounting System ensures repeatable panel-to-panel alignment in portrait configuration, while off-board electronics reduce behind-wall depth to a minimum. A single power supply module drives up to eight panels, slashing rack-space and outlet requirements for multi-panel arrays. Planar WallNet health monitoring with SNMP support provides remote status visibility across the full installation. The integrated video extension reaches up to 500 feet (150 m) without third-party extenders, maintaining signal integrity in large-venue portrait walls. TAA compliant and EU RoHS certified, the MX55HDU-V-ERO satisfies federal procurement requirements for government and education deployments.

Key Features
- Portrait-orientation mount configuration with VESA-compatible EasyAxis system
- Planar ERO optically-bonded glass: eliminates air-gap reflection, increases ruggedness for touch and public-space use
- 800 nit brightness — sustains vivid imagery in high-ambient-light portrait walls
- 3.7mm tiled bezel width for near-seamless multi-panel portrait arrays
- 1920x1080 Full HD resolution with 10-bit color processing
- 4K input support via Planar Big Picture Plus Video Wall Processing
- Off-board electronics: 3.6" installed depth, reduced heat, fewer failure points
- Single PSU drives up to 8 panels — minimizes rack space and outlet count
- Built-in video extension to 500 ft (150 m) — no third-party extenders needed
- Planar WallNet monitoring with SNMP for remote health and status alerts
- Fiber Video Extension option for secure government/military signal routing
- TAA compliant | EU RoHS certified | 24/7 rated
Typical Applications
- Retail digital signage portrait walls (menu boards, product showcases)
- Airport and transit hub wayfinding portrait displays
- Government and military secure operations centers
- Public lobby and hospitality portrait video wall installations
- Interactive touch portrait kiosks with ERO overlay
- Higher-education command and visualization centers
- Broadcast and media production portrait monitoring walls
Technical Specifications
| Specification | Detail |
|---|---|
| Model | MX55HDU-V-ERO |
| SKU | 997-9195-00 |
| Screen Size | 55" |
| Orientation | Portrait (VESA mount) |
| Resolution | 1920 x 1080 (Full HD) |
| Brightness | 800 nit |
| Tiled Bezel Width | 3.7mm |
| Installed Depth | 3.6" (91mm) |
| Backlight | LED |
| Color Processing | 10-bit |
| Inputs | 4x HDMI, DVI, USB, Serial |
| Video Extension | Up to 500 ft (150 m) built-in |
| Power | 120V / 230V AC; 1 PSU per 8 panels |
| Weight | 74.96 lb |
| ERO Glass | Yes — optically bonded |
| Operation | 24/7 |
| Compliance | TAA, EU RoHS |
Competitor Comparison
| Feature | Planar MX55HDU-V-ERO | Samsung IA Series 55" | LG LSCB Series 55" | NEC UN Series 55" |
|---|---|---|---|---|
| Brightness | 800 nit | 500 nit | 700 nit | 700 nit |
| ERO / Optical Bonding | Yes (standard) | No | Optional | No |
| Tiled Bezel Width | 3.7mm | 3.5mm | 3.5mm | 3.5mm |
| Installed Depth | 3.6" | ~4.2" | ~4.0" | ~4.1" |
| Built-in Video Extension | 500 ft (no extender) | Requires extender | Requires extender | Requires extender |
| PSU Efficiency | 1 PSU / 8 panels | 1 PSU / panel | 1 PSU / 2 panels | 1 PSU / panel |
| TAA Compliant | Yes | No | No | No |
| 24/7 Rated | Yes | Yes | Yes | Yes |
Frequently Asked Questions
- What does ERO mean on the MX55HDU-V-ERO?
- ERO stands for Extended Ruggedness and Optics. Planar optically bonds a protective glass layer directly to the LCD surface, eliminating the air gap that causes internal reflections. The result is a higher-contrast image, greater resistance to impact and vandalism, and a sealed surface suitable for public-touch applications.
- Why choose portrait orientation for a video wall?
- Portrait orientation suits tall, narrow content formats — wayfinding columns, digital menu boards, product showcase panels, and interactive kiosk arrays. The MX55HDU-V-ERO is pre-configured with portrait mounting hardware so installers achieve correct panel alignment without field modification.
- How many panels can one power supply drive?
- One Planar power supply module drives up to eight MX55HDU-V-ERO panels simultaneously, significantly reducing the number of AC outlets required behind the wall and cutting rack-equipment footprint in half versus competing solutions.
- Does this display require third-party cable extenders?
- No. Clarity Matrix G2 includes built-in video extension up to 500 feet (150 meters), eliminating cost and reliability issues associated with third-party HDMI or DVI extenders in large-venue installations.
- Is the MX55HDU-V-ERO TAA compliant?
- Yes. The display is TAA (Trade Agreements Act) compliant, making it eligible for federal, state, and education procurement contracts that require TAA-compliant products.
- Can this panel be used for interactive touch applications?
- Yes. The ERO optically-bonded glass provides the continuous, durable surface required for touch-overlay kit integration, supporting multi-touch video wall deployments in lobbies, retail, and command-center environments.
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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