HCD-215AHD 21.5 inch Advanced Security Surveillance Monitor with 2D-deinterlace, 2D Noise Reduction. HDMI, VGA, BNC and BNC loop out. LED Backlight Panel Video supports 2D-deinterface, 2D Noise Reduction, 2D Comb Filter Overscan / Underscan HDMI 1.4 Compliant receiver, HDCP Key Fast switching time, Key lock, Running hours, Backlight control adjusts Panel Anti Burn-in, ErP, Green Mode