High-quality surveillance camera, moving camera, 4 megapixels, features two lenses, moving lens, and 180-degree panorama lens, 25x zoom

SDT4E425-4F-GB-A-PV1 X-Spans 4MP+4MP 25x TiOC WizSense Network PTZ camera Panorama: 1/2.8" 4 Megapixel F1.0 CMOS. Details: 1/2.8" 4 Megapixel STARVIS™ CMOS. Optical zoom 25x. Maximum 25/30 frames per second at 4 Megabytes. Infrared distance up to 100 meters. Auto tracking 3.0. Smart tracking. Perimeter protection. Active deterrence. Smart dual light. Dahua DH-SDT4E425-4F-GB-A-PV1 X-Spans 4MP + 4MP 25x, launched by Dahua Technology, is a series of products and AI solutions based on an independent AI chip and deep learning algorithm. Focused on humans and vehicles with high accuracy, enabling users to respond quickly to specific targets. Relying on advanced Dahua technologies, products and solutions are smart, simple, and comprehensive. System overview The X-Spans series camera is designed with larger lenses than traditional PTZ cameras, capturing wide and clear images. Combines panoramic camera power with detailed camera, and is cost-effective, significantly reducing security system installation costs. Also uses two cameras for smart tracking, with an independent mode allowing each camera to be used separately. Functions Starlight technology Under difficult low-light conditions, Dahua’s ultra-low light Starlight technology provides better light sensitivity, capturing vibrant color details even in low light up to 0.005 lux. Uses optical features to balance light across the scene, producing clear images in dark environments. Smart tracking The panoramic camera connects to the detail camera to track targets. When the target enters the panorama area, the detail camera begins monitoring and tracking its movement by rotating, zooming, and focusing the PTZ lens. This allows the camera to produce high-resolution images of moving targets for security personnel. Smart H.265+ and Smart H.264+ Thanks to advanced scene-adaptive bitrate control algorithms, Dahua’s smart encoding technology achieves higher compression efficiency than H.265 and H.264, providing high-quality video and reducing storage and transmission costs. Perimeter protection Automatically filters false alarms caused by animals, rustling leaves, bright lights, and more, using secondary recognition during target detection to improve alarm accuracy. Protection (IP66, TVS 6000V) Resistant to lightning, surge protection, and overvoltage protection. Smart dual light + Both the panorama and detail cameras support smart dual lighting. In smart lighting mode, both cameras can switch between image types. When the target enters the panorama area, both switch from black-and-white to color images simultaneously. After the target leaves, they revert to black-and-white. Technical specifications Imaging sensor Panorama: 1/2.8" CMOS; Details: 1/2.8" CMOS Pixels Panorama: 4 Megapixels; Details: 4 Megapixels Maximum resolution Panorama: 2560 (horizontal) × 1440 (vertical); Details: 2560 (height) × 1440 (vertical) Read-only memory Panorama: 4 GB; Details: 4 GB Buffer Panorama: 1 GB; Details: 1 GB Electronic shutter speed Panorama: 1/3 sec – 1/100000 sec; Details: 1 sec – 1/30000 sec Scanning system – progressive Minimum illumination Panorama: 0.001 lux@F1.0 (color, 30 IRE); 0.0005 lux@F1.0 (black and white, 30 IRE); 0 lux (with lighting on); Details: 0.005 lux @ F1.6 (color, 30 IRE); 0.0005 lux @F1.6 (black and white, 30 IRE); 0 lux (lighting on) Illumination distance Panorama: 30 meters (98.43 feet) (IR); 30 meters (98.43 feet) (white light); Details: 100 meters (328.08 feet) (IR); 50 meters (164.04 feet) (white light) Light control on/off Panorama: auto; manual; off; Details: zoom in/out; auto; manual; off Number of illuminators Panorama: 2 (IR); 2 (white light); Details: 2 (IR); 2 (dual light) Lens Focal length Panorama: 2.8 mm; Details: 5 mm – 125 mm Maximum aperture Panorama: F1.0; Details: F1.6–F3.6 Field of view Panorama: height: 101°, head: 53°, depth: 120°; Details: height: 51.9° – 3.0°, vertical angle: 39.7° – 2.2°, depth: 63.1° – 3.7° Optical zoom Panorama: not available; Details: 25× Focus control – auto; semi-auto; manual Near focus distance Panorama: 0.2 meters (0.66 feet); Details: 0.1 meters – 0.5 meters (0.33 feet – 1.64 feet) Iris control – auto; manual PTZ Pan/Tilt range Panorama: tilt: 13° to 23°; Details: Panorama: 0° to 360° endless; tilt: -15° to 90°, auto flip 180° Manual speed control Pan: 0.1°/second – 200°/second; Tilt: 0.1°/second – 120°/second Preset speed Tilt: 200°/second Pan: 240°/second; Preset – 300 Tour – 8 (up to 32 presets per tour) Pattern – 5 Scan – 5 Stop work mode – none Idle motion – pattern; preset; scan; tour Intelligence IVS (perimeter protection) – wire stumble; intrusion; wall climbing; loitering detection; abandoned/missing objects; fast motion; parking detection; people gathering; vehicle/person alarm classification; link detail camera with object tracking Auto tracking – yes SMD – SMD4.0 Quick selection – none Active deterrence Warning lights Red and blue light warning Flash duration: 5 seconds to 30 seconds Flash frequency: high, medium, low Audible warning – provides 11 audio alarms and supports importing custom audio alarms. Video Video compression – H.265; H.264B; H.264; H.264H; MJPEG (stream 1); smart H.265+; smart H.264+ Live streaming – 3 streams Resolution Panorama: 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3 MP (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) Details: same as above Frame rate Main stream: 4 MP/3 MP/1080p/1.3 MP/720p @ (1–25/30 fps) Sub-stream 1: D1/CIF/VGA @ (1–25/30 fps) Sub-stream 2: 1080p/1.3 MP/720p @ (1–25/30 fps) Bitrate control – CBR/VBR Video bitrate H.264: 96 Kbps – 14,848 Kbps H.265: 38 Kbps – 8960 Kbps Day/Night – auto (ICR)/color/white black BLC – yes Frequency range – 120 dB HLC – yes White balance – auto; internal; external; tracking; 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 – EIS Defogging – electronic Digital zoom – 16× Image rotation – 180° Signal-to-noise ratio – ≥ 55 dB Audio Audio compression – PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 Network Network port – RJ-45 (10/100 Base-T) Network protocols – 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 Compatibility – ONVIF (Profile S&G&T); CGI; SDK Streaming method – unicast/multicast User/host – 20 (total bandwidth: 64 Mbps) Storage – Micro SD card (up to 512 GB); FTP/SFTP; NAS Browser support – IE 9 and later; Chrome 41 and later; Firefox 50 and later; Safari 10 and later Management software – DMSS; DSS Pro Mobile client – iOS; Android Certifications CE: EN55032/EN55024/EN50130-4 Ports Audio input – 1 channel (line input, exposed wire) Audio output – 1 channel (line output, exposed wire) Alarm inputs – 2 (DC 0–5V) Alarm output – 1 Alarm linkage – capture; record; email; preset; tour; pattern; digital alarm input; sound; warning light Alarm events – motion detection/tampering; sound detection; network disconnection; IP conflict detection; memory card status; storage space detection Power Power supply – 12V DC, 3A ± 10%; PoE+ (802.3at) Power consumption Basic: 12 watts Maximum (basic power + lighting + sound and light warning + PTZ operation + heater): 25 watts (12V DC) Environment Operating temperature – from -40°C to +65°C (from -40°F to +149°F) Operating humidity – ≤ 95% Protection – TVS 6000 V lightning resistance; IP66; surge protection; overvoltage protection Construction Product dimensions – 160.0 mm × 184.4 mm × 304.6 mm (6.30 inches × 7.26 inches × 11.99 inches) (length × width × height) Net weight – 3.41 kg (7.52 lbs) Available model DH-SDT4E425-4F-GB-A-PV1 Dahua DH-SDT4E425-4F-GB-A-PV1 X-Spans 4MP+4MP 25x TiOC WizSense Network PTZ – equal scale display Dahua DH-SDT4E425-4F-GB-A-PV1 X-Spans 4MP + 4MP 25x TiOC WizSense PTZ network camera NVR images NVR4104HS-P-4KS3 Small network video recorder 4 channels 1 unit 4PoE 1HDD Lite > Supports Smart H.265+ and H.265, Smart H.264+ and H.264, MJPEG formats. > Maximum decoding capacity: 8 × 1080p at 30 fps or 4 × 4MP at 30 fps. > Maximum inbound/outbound bandwidth: 80/80/60 Mbps. > Supports IP cameras up to 12 Megapixels. > Supports AI by Recorder with quad-channel SMD Plus. > Supports AI by camera for face detection and recognition, perimeter protection, SMD Plus, people counting, stereo analysis, heat map. > Supports EPTZ, one-click enable/disable. Hard disk images SEAGATE HDD 1TB SkyHawk Cable CAT6 CAT6100 External box for wiring and mounting beside the camera to protect from rain