The SMQ-5501 is a durable 55-inch 4K surveillance display designed for 24/7 nonstop operation in control rooms. It is compatible with both analogue and digital surveillance systems and offers up to 8MP camera image quality for clear video footage, especially when zooming in for detailed analysis. The display incorporates Anti-Burn-in™ Technology to prevent LCD burn-in and includes PID command & Ctrl software for easy management of multiple displays.