C71B 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 [email protected]/H.265 ¥ INTEGRATED IR LED ILLUMINATOR ¥ WDR: WIDE DYNAMIC RANGE 120 DB ¥ COMBINED DAY/NIGHT SENSOR WITH IR CUT FILTER ¥ 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