c71 Indoor camera with Hemispheric lens and IR cut filter for day and night use • f/1.8 • 4k image sensor • 4MP effective resolution: 2160x2160 (hemispheric original image) • Max. Frame rate (4MP): 30 fps@MxPEG, 30 fps@H.264/H.265 • Integrated IR LED illuminator • WDR: Wide Dynamic Range 120 dB • Combined day/night sensor with IR cut filter • IK10 with standard lens cover • Operating temperature range: -10 to +50 °C • Built-in speaker and microphone • USB-C • 8GB memory card included • MTBF 80,000 hours • 5 years warranty