The QND-8020R from Samsung Q Series affordable network camera line is a 5 Megapixel Indoor Dome network camera featuring WiseStream II, Samsung compression technology, triple codec H. 265/H. 264/MJPEG, 4mm lens, IR, PoE/12VDC, 120dB True WDR, Intelligent Video Analytics, Hallway View, one-way audio and SD card slot (SD/SDHC/SDXC up to 128GB).