Description
The 55" High-Brightness Thin Bezel Flex-OS R-Series display is engineered for high-impact digital signage and professional AV environments that demand clarity, flexibility, and continuous operation. Featuring a crisp 4K resolution and high-brightness output, this display ensures vibrant visuals even in well-lit or demanding installations.
Built with Flex-OS architecture, this display delivers unmatched versatility with optional embedded system-on-chip platforms, allowing you to choose the operating environment that best fits your deployment. HDMI connectivity is standard, enabling seamless integration with external media players, while intelligent input switching allows effortless transitions between sources.
Designed for 24/7 performance, the R-Series display is housed in a durable, finished enclosure with a thin bezel for a clean, modern aesthetic. Optional capacitive touch functionality and Wi-Fi support expand its use cases across interactive kiosks, retail signage, corporate communications, and control room applications.
Whether deployed as a standalone display or integrated into a larger AV ecosystem, this Flex-OS solution provides long-term reliability, scalability, and ease of upgrade.
| Specification | Details |
|---|---|
| Display Size | 55.0-inch LCD |
| Resolution | 3840 x 2160 (4K UHD) |
| Brightness | 800 nits |
| Contrast Ratio | 1200:1 |
| Viewing Angle | 89° / 89° / 89° / 89° |
| Display Type | Flat, Thin Bezel |
| Touch Capability | Optional Capacitive Touch |
| Operating System Options | BrightSign XS156 / HS145, Intel Ocean (Windows, Linux x64, ChromeOS Flex), Android Reef (Gen 1 / Gen 2) |
| Connectivity | HDMI Input, RJ45 Ethernet, USB 2.0, Micro-SD |
| Control Interfaces | RS232 (3.5mm), mini-USB (touch control), Phoenix GPIO |
| Audio Output | 3.5mm Analog/Digital |
| Wireless | Optional Wi-Fi |
| Power Input | 24V DC (Mini Molex Adapter, 6A) |
| Mounting | VESA 400 x 300 mm (M8 x 10 mm) |
| Dimensions (Non-Touch) | 48.5 x 27.7 x 2.5 inches |
| Weight (Non-Touch) | 30 kg |
| Dimensions (Touch) | 49.4 x 28.7 x 2.5 inches |
| Weight (Touch) | 42 kg |
| Housing | Finished Enclosure |
| Operation | Designed for 24/7 Continuous Use |
| Input Switching | Automatic between internal and external sources |
| Player Requirement | Not required (external player supported) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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