Camera de supraveghere Hikvision IP Dome DS-2CD2183G2-IS(2.8mm) Black, Image Sensor 1/2.8" Progressive Scan CMOS, Max. Resolution 3840 × 2160, Focal Length & FOV 2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128° 4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105°, IR30M , IR Wavelength 850 nm, Simultaneous Live View Up to 6 channels, User/Host:Up to 32 users 3 user levels: administrator, operator, and user, (WDR)120 dB, Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port, Dimension ?110.8 mm × 84.7 mm (?4.4" × 3.3"), Weight: 520 g , Storage Conditions -30 °C to 60 °C.