60Hz & 3.5'' 640×480 IPS: This thermal imager features a 2MP visible light camera and a 3.5"" 640×480 IPS display for exceptional clarity. With upgraded X³ IR technology it boosts thermal resolution from 256×192 to 512×384. This handheld thermal camera supports a smooth 60Hz refresh rate and offers ultra-fine 35mK sensitivity—delivering faster more detailed inspections.