Experience the superior clarity of Dahua's Ultra 4K HDCVI cameras for vast coverage and superior image details. Dahua Ultra 4K HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and over long distances. The 4K HDCVI camera uses next-generation ISP chip technology developed by Dahua to deliver stunning video. This home-grown ISP features the latest image processing algorithms and is optimized for surveillance camera operations. With total control of the ISP features and production, Dahua can offer the latest security systems at a cost-effective price. For challenging low-light applications, Dahua's Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color 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. 1/2-in. 8 MP Progressive Scan CMOS Sensor 4K (3840 x 2160) at 15 fps Maximum Resolution 3.6 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 Built-in Microphone Maximum IR Length 80 m (262 ft), Smart IR IP67 Ingress Protection Five-year Warranty (for products sold through an authorized Dahua Dealer) Product Type: Surveillance Camera Product Type: Surveillance Camera Manufacturer Part Number: A82AF53 Limited Warranty: 5 Year Weight (Approximate): 14.82 oz Color Supported: Color Connectivity Technology: Cable Form Factor: Bullet Color Supported: Color Connectivity Technology: Cable Form Factor: Bullet Length: 9.6 Manufacturer: Zhejiang Dahua Technology Co., Ltd. Product Model: A82AF53 Product Name: 4K HDCVI Fixed Bullet Camera Product Line: Starlight Brand Name: Dahua Product Series: Pro Brand Name: Dahua Diameter: 3.6 Placement: Corner Mount Placement: Wall Mount Placement: Ceiling Mount Placement: Pole Mount Placement: Junction Box Mount Height: 3 Width: 3.1 Maximum Video Resolution: 3840 x 2160 Maximum Focal Length: 3.60 mm Image Sensor Type: CMOS Product Family: Starlight Pro Maximum Video Resolution: 3840 x 2160 Maximum Focal Length: 3.60 mm Image Sensor Type: CMOS Effective Camera Resolution: 8 Megapixel HD Recording: Yes Night Vision Distance: 262 ft Number of IR LEDs: 4