Dahua 4K 8 Мп Wizsense микрофон звездный свет IP-камера IPC-HDBW2841E-S POE ИК купольный аудио

Title Other Dahua Product Network Camera NVR Mount Hikvision Product Network Camera NVR Mount Different Type Cameras Dome Bullet Turret Security system Dahua System Hikvision System Private brand System-hitosino Hikvision ColorVu Camera Dahua Full Color Camera Hikvision Acusense camera Dahua Wizsense camera Clear Items Dahua English 4K Wizsense new IPC-HDBW2841E-S updated from IPC-HDBW2831E-S-S2 8MP Starlight IP Camera WDR IR 30M Night Vision POE IP67 Important Notice before buying 1. IPC-HDBW2441E-S is Original Dahua English version camera,firmware can be upgradeable and its sability. 2. We are serious eBay seller and aiming to do long-term business with every customer based on Honesty, credibility and mutual trust. 3.Installers and traders are warmly welcomed to ask us for a Price List! Dahua 8MP IPC-HDBW2841E-S updated from IPC-HDBW2831E-S-S2 4K HD Dome IP Camera H.265 IR 30m POE 2.8mm Fixed-focal lens Turret Network Home Business Camera Important Notice before buying: 1. IPC-HDBW2831E-S (updated fromIPC-HDBW2831E-S-S2) is Original Dahua English version camera,firmware can be upgrade-able . 2. We are serious eBay seller and aiming to do long-term business with every customer based on Honesty, credibility and mutual trust. 3. Installers and traders are warmly welcomed to ask us for a Price List! 4.IPC-HDBW2831E-S is fixed- focal lens camera, not zoom one, it is matched with Dahua NVR, not support other brand one, Please kindly check it carefully before you place order. Return cost will be on buyer’s side if you buy it wrongly, Thanks for your kindly understanding! IPC-HDBW2841E-S 8MP WDR IR Eyeball Network Camera 8MP Lite IR Fixed-focal Dome Network Camera IPC-HDBW2841E-S > 8MP, 1/2.7″ CMOS image sensor, low illuminance, high image definition > Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 (2688 × 1520) @25/30 fps > H.265 codec, high compression rate, ultra-low bit rate > Built-in IR LED, max IR distance: 30 m > ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments > Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes > Intelligent detection: Intrusion, tripwire > Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection > Supports max. 256 GB Micro SD card > 12V DC/PoE power supply > IP67, IK10 protection > SMD Plus System Overview With upgraded H.265 encoding technology, Dahua Lite series camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better colorful image in the environment of low illumination. It supports SD card storage, waterproof function, dust-proof function , complying to the standards of IP67. High level Resolution-The 4K resolution security camera, means more than 8 million pixels,bring you the sharper video, realistic color representation and superior performance, which with benefits of a higher pixel count is quality of the digital zooms when reviewing footage. Functions Starlight Dahua Starlight technology mainly applies to the environment of low illumination, and it can provide clear colorful video. Even in the environment of min. illumination, the technology can guarantee the good image effect. Smart Codec (H.265+ & H.264+) Smart Codec is the optimized implementation of standard video compression (H.265 & H.264) that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart Codec technology reduces bit rate and storage requirements by up to 70% when compared to the standard video compression. WDR-Wide Dynamic Range-WDR cameras often incorporate an image sensor that takes different exposures of a scene and combine them into one image, enabling objects in both bright and dark areas of a scene to be visible. BLC-Back Light Compensation-If you focus on an object against strong backlight, the object is usually too dark to be seen clearly. BLC compensates light to the object in the front to make it clear. Intelligent Video analysis (IVS) Dahua camera is equipped with a built-in intelligent analytic algorithm based on video, which can realize intelligent functions like Tripwire and Intrusion, to quickly and accurately respond to monitoring events in specific area, It can enhance monitoring efficiency. In addition, the camera supports intelligent tamper detection, which is to generate warning message via detecting dramatic scene change and to guarantee effective video surveillance. Privacy masking-Thanks to the system of privacy masks, it is possible to freely determine fragments of the image that will be excluded from the video surveillance. ROI-Region of Interest-ROI technology assigns a more encoding resource to the region of interest, thus to increase the quality of the ROI whereas the background information is less focused. Protection (IP67, wide voltage) IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage. Interoperability The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer. Camera Image Sensor 1/2.7” 8Megapixel progressive CMOS Max. Resolution 3840 (H) × 2160 (V) ROM 128 MB RAM 256 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.009 [email protected] S/N Ratio > 56 dB Illumination Distance 30 m (98.43 ft) Illuminator On/Off Control Auto/Manual Illuminator Number 3 (IR LED) Pan/Tilt/Rotation Range Pan: 0°–355° Tilt: 0°–65° Rotation: 0°–355° Lens Lens Type Fixed-focal Mount Type M12 Focal Length 2.8 mm 3.6 mm Max. Aperture F2.0 F2.0 Field of View 2.8 mm: Horizontal 105° × Vertical 56° × Diagonal 125° 3.6 mm: Horizontal 87° × Vertical 47° × Diagonal 104° Iris Type Fixed Close Focus Distance 2.8 mm: 1.0 m (3.3 ft) 3.6 mm: 1.9 m (6.2 ft) DORI Distance Lens Detect Observe Recognize Identify 2.8mm 74.7 m (245.1 ft) 29.9 m (98.1 ft) 14.9 m (48.9 ft) 7.5 m (24.6 ft) 3.6mm 106.7 m (350.1 ft) 42.7 m (140.1 ft) 21.3 m (69.6 ft) 10.7 m (35.1 ft) Smart Event IVS Tripwire; intrusion Video Video Compression H.265; H.264; H.264B; MJPEG (only supported by the sub stream) Smart Codec Smart H.265+/ Smart H.264+ Video Frame Rate Main stream: 3840 × 2160 (1 fps–15 fps) 2688 × 1520 (1 fps–25/30 fps) Sub stream: 704 × 576 (1 fps–25 fps) 704 × 480 (1 fps–30 fps) Stream Capability 2 streams Resolution 3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 ×1728 (3072 × 1728); 2592 × 1944 (2592 × 1944); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) Bit Rate Control CBR/VBR Video Bit Rate H.264: 32 kbps–8192 kbps H.265: 12 kbps–8192 kbps Day/Night Auto(ICR)/Color/B/W BLC Yes HLC Yes WDR 120 dB White Balance Auto/natural/street lamp/outdoor/manual/regional custom Gain Control Auto/Manual Noise Reduction 3D NR Motion Detection OFF/ON (4 areas, rectangular) Region of Interest(RoI) Yes (4 areas) Smart Illumination Yes Image Rotation 0°/90°/180°/270° (Supports 90°/270° with 3840 × 2160 resolution and lower.) Mirror Yes Privacy Masking 4 areas Alarm Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception Network Network RJ-45 (10/100 Base-T) SDK and API Yes Cyber Security Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade Protocol IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec User/Host 20 Storage FTP; SFTP; Micro SD Card (support max. 256 GB); NAS Browser IE Chrome Firefox Management Software Smart PSS; DSS; DMSS Mobile Phone IOS; Android Certification Certifications CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07 Power Power Supply 12V DC/PoE (802.3af) Power Consumption < 6.2W Environment Power Consumption –40°C to +60°C (–40°F to +140°F)/less than ≤ 95% RH Storage Temperature –40°C to +60°C (–40°F to +140°F) Protection Grade IP67; IK10 Structure Casing Metal Dimensions 81 mm × Φ109.9 mm (3.19" × Φ4.33") Net Weight 0.350 kg (0.77 lb) Gross Weight 0.491 kg (1.08 lb) Package includes: 1 x Dahua IPC-HDBW2841E-S Camera 1 x Installation Screws 1 x Manual 1 x Dahua Original Package for the camera