Description
The Bluefin 55" Dual Finished Flex-OS 4K Display is engineered for maximum flexibility across demanding digital signage environments. Designed with a dual brightness configuration, this display supports both ultra-high brightness applications up to 3500 nits and standard indoor viewing at 500 nits, making it ideal for mixed-use deployments.
Powered by the Flex-OS platform, this display allows seamless integration with multiple system-on-chip options including BrightSign XS156, Intel-based solutions, and Android platforms. With built-in HDMI connectivity, users can easily switch between internal and external media sources without replacing hardware, enabling faster upgrades and simplified system management.
Built for continuous 24/7 operation, the display features a durable finished housing, wide viewing angles, and optional capacitive touch functionality. Its robust I/O configuration ensures compatibility with a wide range of AV systems, making it a reliable solution for retail, transportation, corporate, and public-facing installations.
| Category | Specification |
|---|---|
| Display Size | 55.0 Inch |
| Display Type | LCD Flat Panel |
| Resolution | 3840 x 2160 (4K Ultra HD) |
| Brightness | Dual Configuration: Up to 3500 nits / 500 nits |
| Contrast Ratio | 1200:1 |
| Viewing Angle | 89° / 89° / 89° / 89° |
| Touch Capability | Optional Capacitive Touch |
| Operating System Support | Flex-OS Platform |
| Embedded Player Options | BrightSign XS156 or HS145, Intel (Windows/Linux/ChromeOS Flex), Android Reef |
| Connectivity | HDMI-In, RJ45 Ethernet, USB 2.0, Micro-SD |
| Control Interfaces | mini-USB (Touch Control), RS232 Serial (3.5mm), Phoenix GPIO |
| Audio Output | 3.5mm Analog/Digital Audio Out |
| Network | Ethernet (RJ45), Optional Wi-Fi |
| Power Input | 24V DC, 6A (Mini Molex Adapter) |
| 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 Type | Finished Housing |
| Usage | Designed for 24/7 Continuous Operation |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
