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Samsung has introduced what it calls the largest LCD display available in the United States — a giant commercial panel designed for retail stores, corporate lobbies, and public venues. The new Smart Signage QHFX115 aims to bridge the gap between traditional video walls and high-end LED installations.
A QLED-powered giant built for commercial use
The QHFX115 is a massive 115-inch panel that uses QLED technology to deliver 4K resolution across a single-screen format. Samsung touts a peak brightness of 1,000 nits and an advanced local dimming system with 10,000 zones, helping the display produce stronger contrast and deeper blacks than typical large-format LCDs.
Key visual and audio specs
- Display size: 115 inches
- Resolution: 4K (3840 x 2160)
- Brightness: 1000 nits
- Local dimming zones: 10,000
- Color: 93% DCI-P3 coverage
- Audio: 4.2.2-channel system with 60W total output

Software features that matter to businesses
Running on Tizen 8.0, the QHFX115 includes Samsung's Visual eXperience Transformation (VXT) platform. VXT enables remote control of display settings and active content management — a useful feature for multi-location deployments that need consistent branding and centralized updates.
Installation and design details
Despite its size, Samsung designed the panel to be relatively slim: the company lists the thickness at just 34.1 millimeters, making wall mounting and integration into retail fixtures easier than bulkier commercial screens. That thin profile, combined with the built-in audio and smart software, positions the QHFX115 as a turnkey option for spaces that want a single, high-impact display instead of a tiled video wall.
Whether it's for attention-grabbing digital signage or a premium showroom backdrop, Samsung's new 115-inch model targets businesses that need a big, bright, and remotely manageable display without stepping up to LED modules.
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