Dahua / HDCVI / 8MP / Dome Camera / Fixed / 2.8mm Lens / 4K / WDR / IP67 / IK10 / 30m IR / DH-A82AM52

SLK-DH-A82AM52 Experience the superior clarity of Dahua's Ultra 4K HDCVI cameras for vast coverage and superior image details. As the world's first 4K over coax cameras, the Dahua Ultra 4K HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and more cost-effectively. The 4K HDCVI fisheye camera offers a 180° panoramic view with multiple de-warping modes for clear pictures. The camera delivers high-quality images with crisp details and accurate color rendition, even under complex lighting conditions thanks to True WDR (120 dB). 1/2-in. 8 MP Progressive-scan CMOS Sensor 4K (3840 x 2160) at 15 fps Maximum Resolution 2.8 mm Fixed Lens Starlight Technology for Ultra Low-light Applications True Wide Dynamic Range (120 dB) and 2D/3D Noise Reduction HD or SD Output, Switchable Maximum IR Length 30 m (98 ft), Smart IR IP67 Ingress Protection and IK10 Vandal Resistance Become a registered dealer of Dahua Call (855) 928-0349 for Dealer Prices!     Technical Specification Camera Image Sensor 1/2-in. CMOS Sensor Effective Pixels 3840(H) x 2160(V), 8 MP Scanning System Progressive Electronic Shutter Speed 1/3 s to 1/100,000 s Minimum Illumination Color: 0.005 lux at F1.6, 30 IRE 0 lux with IR on S/N Ratio More than 65 dB IR Distance Up to 30 m (98.43 ft) IR On/Off Control Auto, Manual IR LEDs One (1) Lens Lens Type Fixed Lens, Fixed Iris Mount Type Board-in Focal Length 2.8 mm Maximum Aperture F1.6 Angle of View Horizontal: 110.80° Focus Control Auto, Manual Close Focus Distance 1800 mm (70.87 in.) Pan / Tilt / Rotation Pan/Tilt/Rotation Pan: 0° to 355°Tilt: 0° to 75°Rotation: 0° to 355° DORI Distances¹ Detect (8 ppf) 84 m (276 ft) Observe (19 ppf) 34 m (112 ft) Recognize (38 ppf) 17 m (56 ft) Identify (76 ppf) 8 m (27 ft) Video Resolution 8 MP (3840 x 2160) Frame Rate HDCVI: 8 MP at 15 fps, 6 MP at 20 fps, or 4 MP at 30 fpsTVI: 5 MP at 20 fps, 4 MP at 30 fpsAHD: 5 MP at 20 fps, 4 MP at 30 fpsCVBS: 960H Video Output One (1) BNC HDCVI 4K Ultra High-definition Channel or, One (1) BNC CVBS Channel, switchable Video Transmission² RG-59/U Coax: 720p: 800 m (2624.67 ft); 1080p: 500 m (1640.42 ft); 4K: 500 m (1640.42 ft)RG-6/U Coax: 720p: 1200 m (3937.01 ft); 1080p: 800 m (2624.67 ft); 4K: 700 m (2296.59 ft) CAT 6 UTP (balun required): 720p: 450 m (1476.38 ft); 1080p: 300 m (984.25 ft); 4K: 300 m (984.25 ft) Day/Night Auto (ICR), Manual OSD Menu Multi-language BLC Mode BLC, HLC, True WDR WDR 120 dB White Balance Auto, Manual Gain Control AGC Noise Reduction 2D / 3D Smart IR Auto, Manual Certifications CE EN55032; EN55024; EN50130-4 Safety UL60950-1; CAN/CSA C22.2 No.60950-1 Electromagnetic Compatibility (EMC) FCC CFR 47 Part 15 subpart B, ANSI C63.4-2014 Interface Audio Input: One (1) Channel, RCA Jack Electrical Power Supply 12 VDC ± 30% Power Consumption Maximum 7 W (12 VDC, IR on) Environmental Operating Conditions –30° C to +60° C (–22° F to +140° F) Less than 90% RH *Initiate start up above –30° C (–22° F) Storage Conditions –30° C to +60° C (–22° F to +140° F) Less than 90% RH Ingress Protection IP67 Vandal Resistance IK10 Construction Casing Aluminium Dimensions ø122.0 mm x 88.90 mm (ø4.80 in. x 3.50 in.) 1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4 , the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications. 2. Transmission distance results verified by real-scene testing in Dahua's test laboratory. Actual transmission distances may vary due to external influences, cable quality, and wiring structures. Downloads Data Sheet Manual     Functions: Three Signals over a Single Coaxial CableHDCVI technology simultaneously transmits video, audio and data over a single coaxial cable. Dual-way data transmission allows the HDCVI camera to communicate with an HCVR to send control signals or to trigger alarms. Starlight TechnologyFor challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments. SimplicityHDCVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, making it the best choice to protect security investments. The plug and play approach enables full HD video surveillance without the hassles of configuring a network. Long Distance TransmissionHDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling. Broadcast-quality AudioAudio information is used as supplementary evidence in video surveillance applications. This HDCVI camera transmits audio signals over the coaxial cable, eliminating the need for separate audio wiring. In addition, the camera uses unique audio processing and transmission technology that eliminates noise to best duplicate source audio, guaranteeing high-quality and highly effective audio information. Multiple-format SupportThe camera supports multiple video formats including, HDCVI, CVBS, AHD, and TVI. The camera can switch between these four formats via the OSD menu or the switch located on the video output cable, making the camera compatible with not only HDCVI DVRs but also most existing HD/ SD DVRs. Advanced 3DNR 3DNR is noise reduction technology that detects and eliminates random noises by comparing two sequential frames. Dahua’s advanced 3DNR technology delivers remarkable noise reduction with little impact to sharpness, especially under limited lighting condition. 3DNR, in addition, effectively decreases the bandwidth and saves storage space. True Wide Dynamic RangeThe camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video. ProtectionThe camera complies with the IK10 Vandal Resistance impact rating making it capable of withstanding the equivalent of 5 kg (11.02 lbs) of force dropped from a height of 40 cm (15.75 in.). Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for demanding outdoor applications. The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications, and its 4KV lightning rating provides effective protection for both the camera and its structure against lightning.