Hanwha SMT-3240 32in 4K LED Monitor

Hanwha SMT-3240 32in 4K LED Monitor

The Hanwha SMT-3240 is a professional-grade 32-inch 4K LED monitor engineered for security operations centers, command centers, and surveillance control rooms. Delivering 4K UHD resolution at 60Hz with exceptional brightness and contrast performance, this monitor excels in demanding 24/7 monitoring environments where clarity and reliability are critical.

Key Features

• 31.5-inch 4K UHD display with 3840×2160 resolution at 60Hz
• 300 cd/m² brightness with 700:1 minimum contrast ratio for superior visibility
• Wide 178°/178° viewing angles for multi-operator control room setups
• Dual video inputs: HDMI 2.0 and DisplayPort 1.2 for flexible connectivity
• Built-in dual 2W speakers with loop-through audio output
• VESA DPM compatible for centralized power management
• 100×100mm VESA mount interface for wall or rack mounting
• Extended 30,000-hour panel life rated for continuous operation
• Low power consumption under 55W for energy efficiency

Technical Highlights

The SMT-3240 supports comprehensive video format scaling from 640×480 through native 4K UHD across both HDMI and DisplayPort inputs, ensuring compatibility with legacy and modern security systems. The 14ms typical response time provides smooth motion tracking for live surveillance feeds. With 1.07 billion color support, the monitor delivers accurate color reproduction essential for forensic review and detailed incident analysis.

The monitor operates reliably across a wide temperature range of 0°C to +40°C with humidity tolerance of 10–80% non-condensing, meeting the demands of both climate-controlled command centers and less-regulated facility environments. Its compact footprint with stand (714.6 × 485.7 × 200.9mm) and minimal bezel design maximize screen real estate while reducing installation complexity.

Applications

• Security operations centers and NOCs
• Multi-camera surveillance monitoring
• Command and control facilities
• Forensic video review and analysis
• Critical infrastructure monitoring
• Enterprise surveillance networks

Karl Wilson

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The SMT-3240 represents a solid choice for mid-to-large format SOC deployments where 4K resolution and reliable long-term operation are priorities. The combination of dual video inputs, wide viewing angles, and DPM compatibility ensures integration flexibility across diverse security architectures. At under 55W power consumption, the monitor is suitable for large multi-display wall installations where cumulative power draw becomes a facility consideration.

The 30,000-hour panel life—equivalent to approximately 3.4 years of continuous operation—aligns with standard commercial monitor expectations for enterprise deployments.