Sharp 4P-B55EJ2U – 55" 4K Commercial TV Direct LED Frameless 16/7 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Sharp 4P-B55EJ2U is a 55-inch 4K UHD commercial television display designed for digital signage, education, retail, and corporate environments requiring a compact large-format display with HDR support, wireless screen casting, and professional RS-232C/LAN control. With 300 cd/m2 brightness, a frameless narrow bezel, Linux platform with HTML5 browser, and 16/7 commercial operation rated at 130W typical power, the 4P-B55EJ2U is an entry-level commercial display in the 4P-B series.
Product Description
The 4P-B55EJ2U uses a 54.6-inch direct-lit LED LCD panel at 3840x2160 UHD with 300 cd/m2 brightness and 1300:1 contrast ratio. HDR10 support, 6ms response time, and 176-degree viewing angles deliver solid commercial display performance. Three HDMI inputs, two USB ports, RS-232C, LAN, and a built-in ATSC tuner for over-the-air broadcast reception provide full commercial connectivity. The Linux-based platform includes screen casting and HTML5 browser apps. Built-in 8W + 8W Dolby Digital audio completes the specification.
Key Features
- 55-Inch 4K UHD Frameless Display — 300 cd/m2, narrow bezel design for commercial deployments.
- HDR10 Support — Enhanced image quality for HDR content.
- Built-In ATSC Tuner — Over-the-air broadcast TV reception.
- Linux Platform with Screen Casting — Wireless content sharing and HTML5 browser.
- RS-232C and LAN Control — Professional AV system integration.
- 130W Typical Power Consumption — Energy-efficient commercial operation.
- 16/7 Commercial Duty Cycle — Standard commercial hours operation.
Technical Specifications
| Specification | Value |
|---|---|
| Model | 4P-B55EJ2U |
| Screen Size | 54.6 inches diagonal |
| Resolution | 3840 x 2160 (4K UHD) |
| Brightness | 300 cd/m2 |
| Contrast Ratio | 1300:1 |
| HDR Support | HDR10 |
| Response Time | 6 ms |
| Viewing Angle (H x V) | 176 x 176 degrees |
| TV Tuner | ATSC (built-in) |
| Inputs | 3x HDMI |
| USB Ports | 2x USB-A |
| Control | RS-232C, LAN |
| Platform | Linux, screen casting, HTML5 browser |
| Audio | 8W + 8W with Dolby Digital decoder |
| Power (Typical) | 130W |
| Duty Cycle | 16 hours / 7 days |
| Country of Origin | China |
| Warranty | 3 years |
Frequently Asked Questions
- Q: What is the warranty?
- Sharp provides a 3-year warranty. Contact Creation Networks for service details.
- Q: Is this display suitable for 24/7 operation?
- The 4P-B55EJ2U is rated for 16 hours per day. For 24/7 commercial deployments, consider the Sharp M-series or MA-series commercial monitors.
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.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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