Dahua 8A840WANF 4K IR 40x Starlight Analytics+ PTZ Network Camera

Discontinued - Recommended Replacement:

8A840PANF

Dahua 8A840WANF Features

Camera

• Image Sensor 1/1.8-in. STARVIS™ CMOS
• Effective Pixels 3840(H) x 2160(V), 8 MP
• RAM/ROM 1024 MB / 128 MB
• Scanning System Progressive
• Electronic Shutter Speed 1/1 s to 1/30,000 s
• Minimum Illumination Color: 0.002 lux at F1.4, B/W: 0.0002 lux at F1.4, 0 Lux with IR on
• IR Distance Distance up to 500.0 m (1640.42 ft)
• IR On/Off Control Auto, Manual
• IR LEDs 10

Lens

• Focal Length 5.6 mm to 223 mm
• Max. Aperture F1.4 to F4.8
• Angle of View Horizontal: 63.9° to 2.0°, Vertical: 37.2° to 1.2°, Diagonal: 71.2° to 2.4°
• Optical Zoom 40x
• Focus Control Auto, Manual
• Iris Control Auto, Manual
• Close Focus Distance 100 mm to 1000 mm (3.93 in. to 39.37 in.)

PTZ

• Pan/Tilt Range Pan: 0° to 360° endless, Tilt: –30° to 90°
• Auto Flip 180°
• Manual Control Speed Pan: 0.1° to 240° /s, Tilt: 0.1° to 100° /s
• Preset Speed Pan: 240° /s, Tilt: 120° /s
• Presets 300
• PTZ Mode 5 Pattern, 8 Tour (up to 32 presets per tour), Auto Pan, Auto Scan, Speed Setup Human-oriented focal Length/ speed adaptation, Power up Action Auto restore to previous PTZ and lens status after power failure
• Idle Motion Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
• Protocol DH-SD, Pelco-P/D (Auto recognition)

Video

• Compression Smart H.265+, H.265, Smart H.264+, H.264, MJPEG (sub stream only)
• Streaming Capability Three (3) Streams

Resolution

• 8 MP (3840 x 2160), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 380), CIF (352 x 240)
• Frame Rate Main Stream 8 MP, 1080p, 1.3 MP, or 720p at 30 fps, Sub Stream 1 D1 or CIF at 30 fps, Sub Stream 2 1080p, 1.3 MP, or 720p at 30 fps
• Bit Rate Control CBR, VBR
• Bit Rate H.265 / H.264: 512 K to 8192 Kbps,
• Day/Night Auto (ICR), Color, B/W
• Backlight Compensation BLC, HLC, True WDR (120 dB)
• White Balance Auto, ATW, Indoor, Outdoor, Manual, Sodium Lamp, Natural, Street Lamp
• Gain Control Auto, Manual, Gain Priority, Shutter Priority, Aperture Priority
• Noise Reduction Ultra DNR (2D/3D)
• Advanced Features Motion Detection, Region of Interest,
• Electronic Image Stabilization (EIS), Defog
• Digital Zoom 16x
• Flip 180°
• Privacy Masking Up to 24 areas

Audio

• Compression G.711a, G.711Mu, PCM, G.726, AAC, G722.1, G.729, MPEG2-Layer2

Network

• Ethernet RJ-45 (10 Base-T/100 Base-TX)
• Protocol IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x
• Interoperability ONVIF Profile S and G, API
• Streaming Method Unicast / Multicast
• Maximum User Access 20 users
• Edge Storage, NAS (Network Attached Storage), Local PC for instant recording, Micro SD Card, maximum 256 GB
• Web Viewer Internet Explorer
• Management Software Smart PSS, DSS, DMSS
• Mobile Operating System IOS, Android

Certifications

• CE EN55032, EN55024, EN50130-4
• Electromagnetic Compatibility (EMC), FCC Part 15 Subpart B, ANSI C63.4- 2014

Interface

• Video One (1) BNC (1.0 Vp-p, 75 Ω)
• Audio Input: One (1) Channel
• Output: One (1) Channel
• RS485 One (1)
• Alarm Input: Seven (7) Channels, Output: Two (2) Channels

Electrical

• Power Supply 24 VAC, 3 A (± 25%), Hi-PoE
• Power Consumption 26 W, 42 W with IR on

Environmental

• Operating Conditions –40° C to 70° C (–40° F to +158° F), Less than 95% RH
• Ingress Protection IP67

Construction

• Casing Metal
• Dimensions ø262.0 mm x 415.60 mm (ø10.32 in. x 16.36 in.)
• Net Weight 8.75 kg (18.74 lb)
• Gross Weight 13.50 kg (29.76 lb)

Accessories Included

• PFA150 Pole Mount, AC24V/3A, Power Adapter, PFB306W Wall Mount

Analytics+ Functions

• Face Recognition
• Supports five group libraries that store up to 10,000 faces on the camera.
• Captures 16 face images per second, compares to stored images, and produces match statistics.
• Extracts six attributes and eight expressions from a face capture.
• Offers face enhancement, face exposure, and a face angle filter for clear facial images.
• Perimeter Protection
• Detects human or vehicle violations using the following methods:
• Tripwire: a target crosses a defined line.
• Intrusion: a target enters or exits a defined perimeter.
• Filters actions that may produce a false alarm due to animals, leaves, and bright lights.

Intelligent Video System Functions

• IVS triggers an alarm and takes a defined action for the following events:
• Standard Features
• Tampering with the camera.
• Error writing to an onboard Micro SD card.
• Error sending or receiving data over the network.
• Unauthorized access to the camera.
• IP Address Conflict
• Premium Features
• Motion An object moves through any part of the scene.
• Tripwire A target crosses a user-defined line.
• Intrusion A target enters or exits a defined perimeter.
• Abandoned/Missing Object A target leaves an object in designated area, or a target removes an object from the same designated area.
• Advanced Features
• Auto-tracking Controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and to keep it in the scene.

Dahua 8A840WANF Overview

The 4K IR PTZ Dome camera features a 1/1.8-in STARVIS™ CMOS imager with a 40x optical zoom lens, and provides an all in one solution for capturing long-distance video surveillance for outdoor applications. The camera offers Analytics+ functions at the edge – performing complex real-time face recognition and perimeter protection surveillance. The Dahua Analytics+ algorithms significantly improve accuracy and reliability as compared to standard intelligent features.