Camera supraveghere Hikvision DS-2CD2127G2-SU 2.8mm C 2 MP ColorVu Fixed Dome,-SU: Built-in microphone for real-time audio security, Audio and alarm interface available,Water and dust resistant (IP67) and vandal resistant (IK10),Clear imaging against strong back light due to 120 dB WDR technology,1/2.8" Progressive Scan CMOS,1/3 s to 1/100,000 s, Focal Length & FOV 2.8 mm, horizontal FOV 107°, vertical FOV 56°, diagonal FOV 127, Audio Sampling Rate -SU: 8 kHz/16 kHz/32 kHz/44.1 kHz/48kHz,Compresion:G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC -LC, Bite Rate: 64 Kbps(G.711 ulaw)/64 Kbps(G.711 alaw)/16 Kbps(G.722.1)/16 Kbps(G.726)/32 to 192 Kbps(MP2L2)/8 to 320 Kbps(MP3)/16 to 64 Kbps(AAC-LC), SNR ≥ 52 dB, Image Enhancement BLC, HLC, 3D DNR,Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port, Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB, Camera Material Base: Metal, Dimension Ø 121.4 × 100.1 mm,Weight Approx. 560 g, Storage Conditions -30 °C to 60 °C .