Professional Surveillance in Vandal?proof 4K Ultra High Definition An 8 Megapixel lens and state-of-the-art image enhancement features, packed into a secure and compact form factor that’s ready to face the outdoors. 4K Ultra HD Resolution 8-megapixel sensor with 4K Ultra HD resolution up to 3840 x 2160 for detailed footage Vandal-proof IK10-rated housing for protection against physical impacts Weather-Resistant IP66 water-resistant and dust-tight housing with an operating temperature range of -30 to 50 °C Day & night surveillance Built-in IR LED illuminators with 30-meter range for pitch-black areas PoE Capable Supports 802.3af PoE for flexible and simple installation Storage options Equipped with a microSD card slot anda ONVIF compatibility for local storage to device or NAS Wide Dynamic Range with LowLight+ Improved image quality in high-contrast conditions with WDR & optimised for low-light environments Free Video Management Software Free D-ViewCam software to take snapshots, video clips and save them to a local hard drive High quality videos, whatever the lighting Video resolutions of up to 3840 x 2160 provide incredibly detailed videos while noise reduction, WDR and superior low light performance dramatically improve image quality, even in challenging lighting conditions. The DCS-4618EK offers unbelievable flexibility to be manually angled to provide surveillance where you need it the most. Viewing Angles (H) 108.6° – 35° (V) 56° – 21° (D) 125° – 42° High Quality Lens Motorised varifocal 3.3 – 12 mm lens with an F1.4 aperture Versatile Monitoring in All Environments IP66 certification ensures the camera is completely protected from dust and water in any environment and the IK10 certified vandal-proof housing makes sure it keeps recording even when intruders attempt to sabotage the camera. Weather resistant Withstands rain and moisture with a wide operating temperature range of -30°C to 50°C. Vandal?proof The IK10 certified vandal-proof housing makes sure it keeps recording even when intruders attempt to sabotage the camera. Optimising Bandwidth and Storage To maximise bandwidth efficiency and improve image quality, the DCS-4618EK provides real-time video compression using the H.265, H.264 and MJPEG codecs, supporting three separate profiles for simultaneous video streaming and recording. Flexible Connectivity Built-in 802.3af-compliant PoE support simplifies installation by providing power and networking connectivity over a single standard network cable. Optional recording to an NVR, VMS or NAS system Support for ONVIF Profile S lets you easily record video streams to your ONVIF compliant NVR, VMS or NAS system for centralized viewing or continuous, 24/7 recording.