The SMT-4031 is a 40" monitor with Full HD a native 1920 x 1080 panel resolution optimized for 24x7 CCTV applications. Benefiting from the latest onboard LED panel technology that offers excellent picture quality along with a fast 8ms response time. Performance is enhanced with a high contrast ratio of 5000:1, 178° viewing angle, and Ethernet/Serial remote control options. Offering 1000TV lines high resolution and video inputs via HDMI, DVI, VGA and Component (CVBS Common), the SMT-4031 is the perfect professional security monitor.