55 Inch 4K HD LCD Screen Monitor Display Signage Screen Monitors
Key Attributes
Product Summary
A large seamless LCD monitor display for control room and command center environments. Its professional video wall architecture supports 24/7 monitoring with minimal bezel interruption, designed for security operations and emergency management centers.
Product Details
55 inch 4K LCD monitor
,4K HD signage display screen
,55 inch signage LCD monitor
It is purpose-built for professional monitoring applications. Not a repurposed TV. Not a consumer display pretending to be commercial. A dedicated surveillance monitor engineered for the demands of control rooms, security desks, and facility operations.
No smart features you don't need. Just reliable, high-definition visuals — 24/7.
| Port | Purpose |
|---|---|
| HDMI | 4K@60Hz — connect DVRs, NVRs, and modern surveillance systems |
| DVI | 4K@30Hz — legacy camera systems and older equipment |
| VGA | 1080p@60Hz — legacy CCTV systems, older PCs |
| USB | Quick firmware updates, image playback, local content |
| RS232 | 3-port RJ45 in/out — professional AV and security system integration, centralised control, 180° image flip |
| 55″ | |
|---|---|
| Resolution | 4K UHD (3840 × 2160) |
| Brightness | 500 cd/m² |
| Contrast Ratio | ≥1000:1 |
| Viewing Angle | 178° (CR≥10) |
| Backlight Type | Direct-lit LED |
| Colours | 16.7M |
| Response Time | Commercial-grade |
| Operating Temp | 0°C – 50°C |
| Storage Temp | -20°C – 60°C |
| Lifespan | 30,000 hours |
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