Dahua SDT4E425-4F-GB-A-PV1-S2 4+4MP 25x Smart Dual Illumination X-Spans Network PTZ Camera

Dahua SDT4E425-4F-GB-A-PV1-S2 4+4MP 25x Smart Dual Illumination X-Spans Network PTZ Camera Designed with more lens than the conventional PTZ camera, the X-Spans series camera captures an expansive view, producing wide, vivid images. It has the combined power of the panoramic and detail camera in its structure and is highly cost-effective, greatly reducing the installation cost of security systems. It also leverages its two cameras to perform smart tracking, and has an independent mode that allows you to separately use each camera. Smart Dual Light Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently. AI-ISP With AI ISP technology, the camera is able to easily adapt to scenes, producing high quality images that reveal the fine details of targets. AcuPick This industry-leading search technology effectively utilizes both frontend and back-end intelligence to help with searching through massive video data to quickly and conveniently locate targets with greater precision. Smart Tracking The panoramic camera links with the detail camera to track targets.When the target enters the panoramic area, the detail camera starts to monitor them and tracks their movement by rotating, zooming and focusing the PTZ camera lens. This allows the camera to produce highly detailed images with the movement of targets for security personnel. Perimeter Protection Automatically filters out false alarms caused by animals, rustling leaves, bright lights, and more, and uses secondary recognition during target detection to improve alarm accuracy. 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. Protection (IP66, TVS 6000 V) IP66, TVS 6000 V lightning proof, surge protection, and voltage transient protection. Specifications: Image Sensor: Overview channel: 1/2.8" CMOS; Detail channel: 1/2.8" CMOS Pixel: Overview channel: 4 MP; Detail channel: 4 MP Max. Resolution: Overview channel: 2560 (H) × 1440 (V); Detail channel: 2560 (H) × 1440 (V) ROM: Overview channel: 4 GB; Detail channel: 4 GB RAM: Overview channel: 2 GB; Detail channel: 1 GB Electronic Shutter Speed: Overview channel: 1/3s-1/100000s Detail channel: 1s-1/30000s Scanning System: Progressive Min. Illumination: Overview channel: 0.001 [email protected] ( Color, 30 IRE) 0.0005 [email protected] (B/W, 30 IRE) 0 lux (illuminator on) Detail channel: 0.005 [email protected] ( Color, 30 IRE) 0.0005 [email protected] (B/W, 30 IRE) 0 lux (illuminator on) Illumination Distance: Overview channel: 30 m (98.43 ft) (IR); 30 m (98.43 ft) (warm light) Detail channel: 100 m (328.08 ft) (IR) ; 50 m (164.04 ft) (warm light) Illuminator On/Off Control: Overview channel: Auto; Manual; Off; Detail channel: Zoom Prio; Auto; Manual; Off Illuminator Number: Overview channel: 2 (IR); 2 (warm light); Detail channel: 2 (IR); 2 (dual light Fusion) Focal Length: Overview channel: 2.8 mm; Detail channel: 5 mm–125 mm Max. Aperture: Overview channel: F1.0; Detail channel: F1.6–F3.6 Field of View: Overview channel: H: 101°; V: 53°; D: 120° Detail channel: H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7° Optical Zoom: Overview channel: NA Detail channel: 25× Focus Control: Auto; manual; semi-auto Close Focus Distance: Overview channel: 0.2 m (0.66 ft) Detail channel: 0.1 m–0.5 m (0.33 ft–1.64 ft) Iris Control: Overview channel: NA Detail channel: Auto; manual; iris prio Pan/Tilt Range: Overview channel: Pan: 0°; Tilt: +12° to +24° (manual) Detail channel: Pan: 0° to 360° endless; Tilt: –15° to +90°, auto flip 180° Manual Control Speed: Pan: 0.1°/s–200°/s Tilt: 0.1°/s–120°/s Preset Speed: Pan: 240°/s Tilt: 200°/s Preset: 300 Tour: 8 (up to 32 presets per tour) Pattern: 5 Scan: 5 Power-off Memory: Yes Idle Motion: Preset;Pattern;Tour;Scan IVS (Perimeter Protection): Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; human alarm classification; linkage tracking Face Detection: Supports face detection, optimization, capturing pictures, uploading high-quality face snapshots and enhancing face images. Attribute Extraction is also supported, where 6 attributes and 8 expressions can be detected. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots. Smart Tracking: Auto Tracking 3.0;Linkage Tracking SMD: SMD 4.0 AcuPick: Uses deep learning algorithms and works with backend devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets Auto Patrol: After an IVS event occurs, the PTZ camera immediately initiates automated patrol of predefined key points to quickly cover potential risk areas and detect unknown threats in real time. Light Warning: Red-Blue light warning Flash duration: 5 s–30 s Flash frequency: high, medium, low Sound Warning: Offers 11 sound alarm and 10 custom sound alarms can be imported. Sound can be set from 0%–100%. Play times can be set from 1-10. Audio Compression: PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729 Built-in MIC: Yes Built-in Speaker: Yes Network Port: 1 × RJ-45 (10/100 Base-T) Network Protocol: HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;QoS;FTP;UPnP;ICMP;SNMP;IGMP;ARP;RTCP;RTP;PPPoE;RTMP;Bonjour;SMB;NFS Interoperability: ONVIF (Profile S & Profile G & Profile T);CGI;SDK 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 Audio Input: 1 channel (LINE IN, bare wire,built-in mic (mutually exclusive)） Audio Output: 1 channel (LINE OUT,bare wire;built-in speaker (mutually exclusive)） Alarm Input: 2 (on-off value input: 0–5 VDC) Alarm Output: 1 channel Alarm Linkage: Capture; recording; send email; preset; tour; pattern; alarm digital output; audio; warning light Alarm Event: Motion/tampering detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection Alarm I/O: 2/1 Audio I/O: 1/1