Dahua 4MP 25x Zoom Auto-track PTZ Starlight AI WizSense IP Camera SD4A425DB-HNY

Description: Dahua SD4A425DB-HNY 4MP 25x Zoom PTZ Starlight AI WizSense IP Camera IR PoE SMD3.0 Auto-tracking >>> Welcome to the bulk order of Dahua all-line products with attractive prices, please contact us now! <<< Note*: 1. Original Dahua worldwide English version and Firmware upgradeable, Mounting Plate is included. 2. For Wall Mount Bracket PFB303W + PFA101, our listing link is: https://www.ebay.com/itm/123663168173 Features > 1/2.8" 4Megapixel STARVIS™ CMOS > 25x optical zoom > Starlight technology > Max. 25/30fps@4MP > IR distance up to 100m > Auto-tracking 1.0 > Perimeter protection > Face detection > SMD3.0 > IP66 Waterproof Functions Auto-tracking This feature controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and to keep it in the scene. The tracking action can be triggered manually or automatically by defined rules. Once a rule is triggered, the camera can zoom in and track the defined target automatically. Starlight Technology 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. Perimeter Protection Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improving alarm accuracy. Face Detection Supports 6 attributes and 8 expressions: Gender, age, glasses, mask, beard and expressions (anger, sadness, disgust, fear, surprise, calm, happiness, and confusion). It also supports face cutout settings: Face, and single inch photo. Three snapshot methods are also featured: Real-time snapshot, priority snapshot, and quality priority. SMD Empowered by Deep-Learning Algorithms, Dahua SMD filters out motion detection alarms triggered by targets that are not a concern. It quickly recognizes humans and vehicles, triggering alarms when an intrusion occurs. Wide Dynamic Range The 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. PFA Technology PFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms. PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value. Specifications Camera Image Sensor 1/2.8" CMOS Pixel 4 MP Max. Resolution 2560 × 1440 ROM 128 MB RAM 512 MB Electronic Shutter Speed 1/1s–1/30000s Scanning System Progressive Min. Illumination Color: 0.005lux@F1.6 B/W: 0.0005lux@F1.6 0Lux (IR on) Illumination Distance 100 m (328.08 ft) (IR) Illuminator On/Off Control Zoom Prio; Manual; Auto; Off Illuminator Number 6 (IR) Lens Focal Length 5 mm–125 mm Max. Aperture F1.6–F3.6 Field of View H: 51.9°–3.0° V: 39.7°–2.2° D: 63.1°–3.7° Optical Zoom 25× Focus Control Auto; semi-auto; manual Close Focus Distance 0.5 m–5 m (1.64 ft–16.40ft) Iris Control Auto; manual; fixed DORI Distance Detect Observe Recognize Identify 2500 m (8202.10 ft) 987.5 m (3239.83 ft) 500 m (1640.42 ft) 250 m (820.21 ft) PTZ Pan/Tilt Range Pan: 0° to 360° endless Tilt: –5° to +90°, auto flip 180° Manual Control Speed Pan: 0.1°/s–240°/s Tilt: 0.1°/s–160°/s Preset Speed Pan: 240°/s; Tilt: 160°/s Preset 300 Tour 8 (up to 32 presets per tour) Pattern 5 Scan 5 Power-off Memory Yes Idle Motion Pattern; Preset; Scan; Tour PTZ Protocol DH-SD Intelligence IVS (Perimeter Protection) Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking Face Detection Supports face detection, face track box, capturing pictures, face enhancement; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing and quality first Auto Tracking Yes SMD Yes Video Video Compression H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+ Streaming Capability 3 streams Resolution 4M (2560 × 1440); 3M (2304 × 1296); 1080P (1920 × 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 (704 × 576); VGA (640 × 480); CIF(352 × 288) Video Frame Rate Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps) Sub stream 1: D1/VGA/CIF@ (1–25/30 fps) Sub stream 2: 720p/CIF @(1–25/30 fps) Bit Rate Control CBR/VBR Video Bit Rate H.264: 96Kbps - 14848Kbps H.265: 38Kbps - 8960Kbps Day/Night Auto (ICR)/Color/B/W BLC Yes WDR 120 dB HLC Yes White Balance Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp Gain Control Auto; manual Noise Reduction 2D NR; 3D NR Motion Detection Yes Region of Interest (RoI) Yes Image Stabilization Electronic (EIS) Defog Electronic Digital Zoom 16× Image Rotation 180° Privacy Masking Up to 24 areas can be set, with up to 8 areas in the same view S/N Ratio ≥ 55 dB Audio Audio Compression G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; PCM; AAC Network Network Port RJ-45 (10/100 Base-T) Network Protocol FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP; ;SAMBA Interoperability CGI; SDK; ONVIF (Profile S&G&T); P2P Streaming Method Unicast/Multicast User/Host 20 (total bandwidth: 64 M) Storage Micro SD card (512 GB); FTP/SFTP; NAS Browser IE 9 and later versions Chrome 41 and later versions Firefox 50 and later versions iOS 10 and later versions Management Software DMSS; DSS PRO Mobile Client iOS; Android Certification Certifications CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB, ANSI C63.4-2014 Port Audio Input 1 channel (LINE IN, bare wire) Audio Output 1 channel (LINE OUT, bare wire) Alarm Linkage Capture; preset; tour; pattern; recordings on SD card; alarm digital input; send email Alarm Event Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection Alarm I/O 2/1 Audio I/O 1/1 Power Power Supply 12 VDC/2 A ± 10% (included) PoE+ (802.3at) Power Consumption Basic: 9.5 W Max.: 21.5 W (illuminator on + fan on + PTZ) Environment Operating Temperature –40 °C to +65 °C (–40 °F to +149 °F) Operating Humidity ≤ 95% Protection IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection Structure Product Dimensions 170.4 mm × Φ171.1 mm (6.71" × Φ6.74") Net Weight 2.5 kg (5.51 lb) Gross Weight 3.2 kg (7.05 lb) 　 Delivery Items will be shipped within 1-5 business days after the payment is cleared. Please do make sure that your address includes your phone number. It is necessary for shipping, or your order will be delayed till we get your phone number. International shipping takes time and your patience is highly appreciated. The arrival time depends on some factors and different areas. Contact us Any questions, please feel free to contact us by eBay message in English, we will reply to you within 1 business day (not include public holidays). If you don't get response within 1-2 business days, please check your eBay email or My Messages in case your email provider has an overaggressive spam filter blocking eBay or my emails. Feedback It is highly appreciated if you would make a positive feedback. We try our best service to promise our customer 100% satisfied, and only strive for 5 stars rating and the positive feedback. 3 stars rating or neutral feedback means you are not satisfied, please feel free to contact us for a solution before you leave the feedback. 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Price: 415.32 USD

Location: Shanghai

End Time: 2024-12-28T11:06:02.000Z

Shipping Cost: 0 USD

Product Images

Dahua 4MP 25x Zoom Auto-track PTZ Starlight AI WizSense IP Camera SD4A425DB-HNY

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money back or replacement (buyer's choice)

Brand: Dahua

Compatible Brand: CGI; SDK; ONVIF (Profile S&G&T); P2P

Type: PTZ

Color Mode: Color Day, B&W Night

Model: SD4A425DB-HNY

Connectivity: Wired

MPN: SD4A425DB-HNY, PFB5310C, 4A425DBNR

Features: 1/2.8" 4Megapixel STARVIS™ CMOS., 25x optical zoom, Starlight technology, Max. 25/30fps@4MP, IR distance up to 100 m, Auto-tracking 1.0, Perimeter protection, Face detection, SMD 3.0, IP66 protection level

Focal Length: Motorized vari-focal 5 mm–125 mm

Smart Home Compatibility: Dahua DMSS

Surveillance Technology: IP/Network

Location: Outdoor & Indoor