Sharp PN-HS551 55" 16:9 60Hz 4K UHD TFT LCD Professional Display

The Sharp PN-HS551 is a 55 inch professional display built for locations that demand strong visuals around the clock. It presents content in native 4K UHD resolution at 3840 x 2160 pixels, so product images, videos, and data appear crisp even when viewers stand close. A brightness rating of 700 nits keeps the screen easy to read in brightly lit retail aisles, sun-washed lobbies, or window displays.

The display includes a 4K media player that reads files directly from a USB drive. That single feature removes the need for an external signage box or computer, making installation faster and lowering long-term maintenance. You can load new promotions before store opening, plug in the drive, and let the screen take care of playback.

Mounting flexibility is another advantage. The panel supports landscape, portrait, face-up, and face-down orientations, so it adapts to menu boards, overhead directional signs, or interactive tables. Whether you want a portrait welcome board near an elevator or a ceiling-mounted flight information screen, the PN-HS551 handles the angle without color shift.

Sharp designed the unit for 24 hours a day, seven days a week operation. A Full Array LED backlight delivers uniform brightness, while a 5,000:1 contrast ratio provides deep blacks that add dimension to photos, charts, and branded graphics. The integrated 10 watt stereo speakers cover basic audio needs for promotional videos or announcements, and three HDMI inputs make it easy to connect media players, conference room gear, or live broadcast feeds.

From quick-serve restaurants that update digital menus throughout the day to corporate campuses that schedule employee communications, the PN-HS551 offers a reliable platform that keeps information visible and engaging. A three-year limited warranty supports continuous operation in demanding environments.

• 55 inch panel displays native 4K UHD resolution at 3840 x 2160 pixels
• 700 nits brightness maintains clarity in areas with high ambient light
• Supports landscape, portrait, face-up, and face-down installation for creative layouts
• Built-in 4K media player with USB input eliminates the need for external playback hardware
• Full Array LED backlight helps keep brightness uniform across the screen
• Engineered for 24/7 duty cycles to suit retail, transportation, and corporate signage
• Integrated 10 watt stereo speakers handle video or announcement audio
• 5,000:1 contrast ratio produces rich color and deeper blacks
• Three HDMI ports simplify connections to players, PCs, or live sources
• Comes with a three-year limited warranty for added peace of mind