Detailed Specifications
Samsung OH55A-S Outdoor Signage Display with 3500 nits Brightness
Overview :
The Samsung OH55A-S is a 55-inch Full HD outdoor digital signage display engineered for commercial deployments requiring high visibility in bright, direct-sun environments. It is built for continuous 24/7 operation with a high-brightness panel and rugged weather protection, making it suitable for retail facades, transportation hubs, QSR drive-thru lanes, and wayfinding installations.
With a typical brightness of 3,500 nits and advanced anti-reflection Magic Protection Glass, the OH55A-S delivers crisp, readable content under direct sunlight. Integrated fans and a durable enclosure with IP56 dust/water resistance and IK10 impact rating support reliable long-term outdoor operation.
Connectivity includes dual HDMI 2.0, USB, HDBaseT, and network control interfaces for flexible content sources. The display runs on Tizen OS with onboard flash storage for media playback. Use in outdoor signage environments only; this model is not designed for indoor office or broadcast-grade video wall use.
Key Features :
• 55″ Full HD outdoor LED panel with 3500 nits brightness
• IP56 dust/water protection for harsh environments
• Magic Protection Glass with low reflection rate
• Dual HDMI, USB, HDBaseT and network interfaces
• 24/7 operation with built-in cooling fans
Specifications :
| Specification | Details |
|---|
| Brand | Samsung |
| Part Number | OH55A-S |
| Product Type | Outdoor Digital Signage Display |
| Display Size | 55 inches diagonal |
| Native Resolution | 1920 × 1080 Full HD |
| Brightness (Typ) | 3500 nits |
| Panel Type | VA |
| Contrast Ratio | 6000:1 |
| Viewing Angle | 178°/178° |
| HDMI Inputs | 2 × HDMI 2.0 |
| USB | 1 × USB |
| HDBaseT | Yes |
| RS-232 | Yes (In/Out) |
| Ethernet | Yes (In/Out) |
| Power Supply | AC 100-240 V 50/60 Hz |
| Operation | 24/7 outdoor |
| Environmental Protection | IP56, IK10 |
