Dahua SD6AL445GB 4MP 550m Starlight IR Network PTZ Dome Camera

Dahua SD6AL445GB 4MP 550m Starlight IR Network PTZ Dome Camera

Launched by Dahua Technology, Dahua WizMind is a full portfolio of solutions composed of project-oriented products including IPC, NVR, PTZ, XVR, Thermal and software platform which adopts industry-leading deep learning algorithms. Focusing on customer's requirements, WizMind provides precise, reliable and comprehensive AI solutions for industry verticals.

With its powerful optical zoom and accurate pan, tilt capabilities, the PTZ camera provides an all-in-one solution for long distance video surveillance of outdoor scenes. Together with infrared illumination and Starlight Technology, the camera is a great solution for dark, low light conditions. The series combines a day and night mechanical IR cut filter to produce high quality images in variable lighting conditions during the day, and True WDR for locations with direct sunlight and glare.

Wide Dynamic Range

The camera produces vivid images, even in high-contrast lighting conditions, by using industry-leading wide dynamic range (WDR) technology. For scenes that quickly alternate between bright and low lighting, WDR adjusts to fully capture both the bright and dark areas of a scene, producing superior quality videos.

Face Detection

Supports 6 attributes and 8 expressions: Gender, age, glasses, face 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.

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.

Specifications:

Image Sensor: 1/2.8" CMOS

Pixel: 4 MP

Max. Resolution: 2560 (H) × 1440 (V)

ROM: 4 GB

RAM: 1 GB

Electronic Shutter Speed: 1 s–1/30,000 s

Scanning System: Progressive

Min. Illumination

• Color: 0.005 lux@F1.6
• B/W: 0.0005 lux@F1.6
• 0 lux (IR/laser light on)

Illumination Distance: 300 m (984.25 ft)

Illuminator On/Off Control: Zoom prio; Manual; Auto; Off

Illuminator Number: 7 (IR)

Wiper: Wiper

Focal Length: 3.95 mm–177.7 mm

Max. Aperture: F1.6–F4.95

Field of View: H: 63.2°–1.8°; V: 37.6°–1.1°; D: 70.8°–2.1°

Optical Zoom: 45×

Focus Control: Auto; semi-auto; manual

Close Focus Distance: 0.1 m–1 m (0.33 ft–3.28 ft)

Iris Control: Auto; manual; iris prio

Pan/Tilt Range:

• Pan: 0° to 360° endless
• Tilt: –20° 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: Pattern; Preset; Scan; Tour

PTZ Protocol: DH-SD; Pelco-P/D (Auto recognition)

Audio Compression: PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723

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

Interoperability: CGI; SDK; ONVIF (Profile S&G&T)

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 52 and later versions
• Safari 10 and later versions

Management Software: DMSS;DSS Pro

Mobile Client: iOS;Android

Alarm I/O: 7/2

Audio I/O: 1/1

RS-485: 1 (baud rate: 1200 bps–115200 bps)

Audio Input: 1 channel (LINE IN, bare wire)

Audio Output: 1 channel (LINE OUT,bare wire)

Alarm Linkage: Capture; Recording; send email; preset; tour; pattern; alarm digital input

Alarm Event: Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection