Camera web DS-UC8 4K High quality imaging with 3840 × 2160 resolution,USB Type-C interface, supporting USB 3.0 protocols ,Plug-and-play, no need to install driver software,Built-in dual- microphone with clear sound,3.6 mm fixed focal lens M8, Digital WDR ,Operating Conditions -10°C to 45°C,Dimension 120 mm × 27.9 mm × 25.6 mm,Weight 150 g.