Planar QE7550 - 75" large format 4K LCD display - 997-8795-01

Product Overview

The Planar QE7550 is a 75-inch large format 4K UHD LCD display engineered for commercial environments that demand superior image quality, continuous operation, and flexible multi-source management. Rated for 24/7 use and TAA-compliant, the QE7550 serves as a turnkey digital signage and collaboration display for government, corporate, and enterprise deployments.

Product Description

The Planar QE7550 delivers native 4K UHD resolution (3840 x 2160) at up to 60Hz via HDMI 2.0 and DisplayPort 1.2, with HDCP 2.2 compliance for compatibility with protected 4K sources. Its fanless design eliminates mechanical noise and reduces long-term failure points, making it well suited for command centers, boardrooms, and public-facing digital signage installations. The quad-source viewing mode allows operators to simultaneously display four independent signals across the screen, each adjustable independently for color and image quality. Remote email alerts notify administrators of system events without requiring physical access to the display. Crestron drivers are available, enabling straightforward integration into enterprise AV control systems.

Key Features

• 4K UHD (3840 x 2160) native resolution at up to 60Hz
• 500 cd/m² brightness with 1200:1 contrast ratio
• 4 x HDMI 2.0 (HDCP 2.2) and 2 x DisplayPort 1.2 inputs
• Quad-source simultaneous viewing with per-zone image control
• Fanless design for silent, 24/7 commercial-grade operation
• Remote email monitoring alerts for system events
• Dual built-in 10W speakers
• TAA-compliant for government and federal procurement
• Crestron driver support for enterprise AV integration
• 120Hz refresh rate for smooth motion rendering

Typical Applications

• Corporate boardrooms and executive conference rooms
• Government and defense command centers (TAA procurement)
• Retail digital signage and product showcase displays
• Higher education lecture halls and auditoriums
• Control rooms requiring multi-source simultaneous display
• Hospitality lobbies and wayfinding installations

Technical Specifications

Competitor Comparison

Frequently Asked Questions

Is the Planar QE7550 suitable for continuous 24/7 operation?

Yes. The QE7550 is rated for 24/7 commercial-grade operation and its fanless design reduces thermal stress and mechanical wear for maximum uptime.

What 4K signal sources does the QE7550 support?

The display accepts native 4K at up to 60Hz via four HDMI 2.0 inputs (HDCP 2.2 compliant) and two DisplayPort 1.2 inputs, covering virtually all current 4K source devices.

Can I display multiple sources simultaneously?

Yes. The quad-source viewing mode shows four independent signals side by side. Each zone supports individual image adjustments for brightness, contrast, and color.

Is the QE7550 eligible for government procurement under TAA?

Yes. The Planar QE7550 is TAA-compliant, manufactured in countries designated under the U.S. Trade Agreements Act, making it eligible for GSA and federal contracts.

Does the QE7550 integrate with Crestron control systems?

Yes. Planar provides dedicated Crestron drivers for the QE Series, reducing programming and installation time for certified integrators.

What is the refresh rate and why does it matter for digital signage?

The QE7550 operates at 120Hz, ensuring smooth motion rendering for video content and fluid mouse tracking in collaborative or interactive signage environments.