Hanwha SMT-4343 43in 4K Ultra HD LED Monitor

The Hanwha SMT-4343 is a professional-grade 43-inch 4K LED monitor engineered for demanding surveillance and control room environments. With native 4K Ultra HD resolution (3840 x 2160), this display delivers exceptional clarity for detailed monitoring, threat detection, and real-time security operations. Built for continuous 24/7 deployment, the SMT-4343 combines robust specifications with versatile connectivity to integrate seamlessly into modern security infrastructure.

Key Features

4K Ultra HD Resolution (3840 x 2160) – Crystal-clear visuals for precise surveillance analysis

High Contrast Ratio – 800:1 (min.) to 1000:1 (typ.) for enhanced image definition

Fast 8ms Response Time (G to G) – Minimizes motion blur in dynamic security footage

Extended Panel Life – 30,000-hour durability rated for 24/7 operations

300 cd/m² Brightness – Ensures visibility in various lighting conditions

Wide Viewing Angles – 178° horizontal and vertical for flexible deployment

Dual Connectivity – HDMI and DisplayPort inputs for NVR and VMS integration

Built-in Audio – 2x10W speakers with loop-through line level output

Remote Control Operation – Streamlined adjustments from command center

Low Power Consumption – <80W for energy-efficient facility operations

Technical Specifications

The SMT-4343 features a native 16:9 aspect ratio with 42.5-inch active display area and minimal 8.6mm top and 16.4mm bottom bezels for reduced visual distractions. Its 1.07G color depth with 8-bit plus FRC technology ensures accurate color reproduction critical for forensic analysis. Multiple input formats support legacy and modern connectivity standards, including VGA through 1280x1024 resolution on both HDMI and DisplayPort. The monitor operates reliably across +32°F to +104°F temperature ranges with flexible VESA mounting (100x100mm and 400x200mm) for wall or rack installation.

Applications

Ideal for surveillance control rooms, security operations centers, and enterprise monitoring environments. The combination of 4K resolution, extended panel life, and professional-grade build quality makes this monitor suitable for banking, retail, transportation, and government security deployments where continuous, accurate monitoring is essential.

Ted Perry

Perspective based on aggregated and affiliated engineering team experience.

The SMT-4343 occupies a critical position in mid-to-large scale surveillance deployments. Its 4K resolution addresses the growing need for forensic-grade detail, particularly in facial recognition and license plate reading applications. The 30,000-hour panel rating (approximately 3.4 years at continuous use) reflects professional-grade reliability expectations.

The dual connectivity options and audio integration simplify system architecture in mixed-vendor environments. While the 8ms response time is adequate for surveillance playback, it prioritizes image stability over gaming-class responsiveness—appropriate for security operations where motion clarity matters less than sustained image fidelity. The compact bezel design and multiple mounting standards accommodate both control room aesthetics and technical integration constraints.