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        - Sensor 1/1.7" progressive scan, 12 megapixel, CMOS- Focus/Zoom 6.5~ 143 mm (22x optical zoom)- Angle of View (H) 72° (wide) ~ 3.07° (tele)- Iris Auto/Manual, F1.5 ~ F3.4- Shutter Auto/Manual, shutter time: 1/6 s ~ 1/8000 s- Minimum Illumination Colour: 0.02 lux (F1.5, 50IRE) 0 lux with IR- S/N >55 dB- Day/Night IR-cut filter with auto switch (ICR)- Video Compression H.264- Frame Rate 12MP (4000×3000): Max. 20 fps; 4K (3840×2160): Max. 30 fps- Video Streaming- Triple OSD Time OSD, custom OSD- Privacy Mask Supported- Audio Compression G.711- Two-way Audio Supported- Edge Storage Micro SD, up to 128 GB- Network Protocols : L2TP, IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP , RTP, RTSP, DNS, DDNS, NTP, FTP, UPnP, HTTP, SNMP, SIP- Compatible Integration ONVIF, API- Pan & Tilt- Pan Range 360°- Pan Speed 0.1°/s ~ 240°/s- Preset speed: 300°/s- Tilt Range –15° ~ +90° (auto reverse)- Tilt Speed 0.1° ~ 160°/s- Preset speed: 240°/s- Number of Preset 256- Patrol Preset patrol, route patrol, recorded patrol- Home Position Supported- Interface Audio I/O Audio interface 1 Input: impedance 35 kΩ; amplitude 2 V [p-p] 1 Output: impedance 600 Ω; amplitude 2 V [p-p]- Alarm I/O 2 alarm inputs, 1 alarm output- Serial Port 1 RS485- Network 10M/100M Base-TX adaptive Ethernet- Video Output 1 BNC, impedance 75 Ω; amplitude 1 V [p-p]- General Power 24 V AC±25% (default power supply), 24 V DC±25%- Power consumption: 14 W ~ 48 W Overvoltage/overcurrent protection- Dimensions (Ø x H) Ø227 mm x 359.4 mm (Ø8.9" x 14.2")- Weight 5.5 kg (12.1 lb)- Working Environment –40°C ~ +70°C (-40°F ~ 158°F), Humidity ≤ 90% RH(non-condensing)- Ingress Protection IP66 |  |  |