Dahua IPC-HDW1439V-A-IL-0280B IP Camera. The Dahua IPC-HDW1439V-A-IL-0280B IP camera, part of the Entry Series, offers excellent performance at an affordable price. The device is equipped with a 1/2.9" 4MP image sensor that allows you to capture video recordings at a resolution of 2560x1440 - 4Mpx. . Dahua IPC-HDW1439V-A-IL-0280B IP camera is equipped with a 2.8mm fixed lens that allows you to precisely record the observed area, the built-in infrared illuminator guarantees a range of up to 30m, the camera also has 1 white light LED. The camera has 3 illuminator modes (IR only, LED only, Smart - IR + LED). . The camera is equipped with a microphone and is characterized by a high degree of resistance to difficult weather conditions (IP67). Specifications: . sensor: 1/2.9" 4MP image sensor, low illuminance, HD CMOS; resolution: 2560x1440 (4Mpx) 25/30fps; interface: 1x RJ45 Ethernet 10/100Mbps PoE 802.3af; compression: H.265+/ H.265/ H.264+/ MJPEG; sensitivity: 0.006lux / F1.6, 0lux (IR diode / LED on); lens: 2.8mm; viewing angle: 94 ° ; Smart Dual illuminator: 1 IR LED (range 30m), 1 white light LED (range 30m); 3 illumination modes (IR only, LED only, Smart - IR + LED); AWB, AGC, BLC, HLC, 3D NR, WDR 120dB, RoI; built-in microphone ; support: ONVIF, CGI, RTSP, RTMP, P2P; Smart Dual Light - use of double illuminator; Full-Color - color image technology 24/7; SMD human - human classification with alarm filtering; processing speed and resolution: 25/30 fps for 2560x1440 (4Mpx); bitrate: 32Kbps 4096Kbps (H.264), 12Kbps 4096Kbps (H.265); image preview: Smart PSS, Smart PSS Lite, DSS Express, DSS PRO, web browsers: IE, Firefox, Chrome, mobile devices with systems: iOS, Android; housing: plastic ball body, water resistance (IP67); power supply: 12V DC or PoE 48V (802.3af); weight: 330g; The Dahua Full Color camera guarantees vivid color images 24/7, even in very low light conditions. PC and mobile software. The device can be used using the DMSS or SmartPSS mobile application on a computer running Windows or MacOS. Illuminator Operation Modes (Smart Dual Light) Smart Dual Light - the camera operates based on an IR illuminator. If an object is detected in the controlled zone, the illuminator switches to a white light LED. IR Mode - the camera works only with an IR illuminator. White Light Mode - the camera works only with a white light LED illuminator. Selected features: WDR - 120 dB - Wide Dynamic Range; 3D-DNR - Digital Image Noise Reduction; ROI - enhancing the quality of selected image fragments; BLC/HLC - backlight/strong light compensation; NAS support - Network Attached Storage; Day/Night mode (color/b&w/auto); ICR - Mechanical Infrared Cut Filter; Automatic White Balance; AGC - Automatic Image Gain Control; Ability to change resolution, quality and bandwidth; Configurable privacy zones; video tampering; Mirror - Mirroring the image; Full Color - color night mode; Intelligent Motion Detection (with people distinction); SMD human - human classification with alarm filtering; IVS analysis: intrusion, line crossing - human and vehicle classification; .