Dahua 8MP TiOC Active Deterrence, IP Bullet Fixed 2.8mm, SMD4.0, Built-in Speaker, WDR, Micro SD, IP67, PoE DH-IPC-HFW3849T1-AS-PV-ANZ

8MP Smart Dual Light Active Deterrence Fixed-focal Bullet WizSense Network Camera

• 8 MP 1/2.7" CMOS image sensor providing low luminance and high definition images

• Maximum output resolution: 8 MP (3840 × 2160) @ 25/30 fps

• H.265 codec with high compression rate and ultra-low bit rate

• Built-in warm light and IR LED with maximum illumination distances of 30 m each

• Supports ROI, Smart H.264+/H.265+, AI H.264/H.265 for flexible coding in various bandwidth and storage environments

• Features rotation mode, WDR, 3D NR, HLC, BLC, and digital watermarking for diverse monitoring scenes

• Intelligent monitoring with intrusion and tripwire detection, supporting classification of vehicles and humans

• Abnormality detection including motion detection, privacy masking, scene change, audio detection, SD card status, network disconnection, IP conflict, illegal access, and voltage detection

• Alarm interfaces: 1 input and 1 output; Audio interfaces: 1 input and 1 output

• Supports Micro SD cards up to 256 GB

• Built-in dual microphones and one speaker supporting two-way talk

• Powered by 12 VDC or PoE

• IP67-rated protection

• Sound and light alarm with red and blue lights

• Supports SMD 4.0 (Smart Motion Detection)

• AI SSA support with one-tap arming and disarming

• SMD area configurable within warm light zones for alarm triggering

• Datasheet

 

Camera

• Image Sensor: 1/2.7" CMOS

• Max. Resolution: 3840 (H) × 2160 (V)

• ROM: 256 MB

• RAM: 2 GB

• Scanning System: Progressive

• Electronic Shutter Speed: Auto/Manual 1/3 s–1/100,000 s

Minimum Illumination

• 0.004 lux @ F1.0 (Color, 30 IRE)

• 0.0004 lux @ F1.0 (B/W, 30 IRE)

• 0 lux (illuminator on)

Signal to Noise Ratio

• 56 dB

Illumination Distance

• Up to 30 m (98.43 ft) (IR)

• Up to 30 m (98.43 ft) (Warm light)

Illuminator Control & Number

• On/Off Control: Auto; Manual

• Number: 2 (IR LEDs); 2 (Warm lights)

Angle Adjustment

• Pan: 0°–360°

• Tilt: 0°–90°

• Rotation: 0°–360°

Lens

• Lens Type: Fixed-focal

• Lens Mount: M12

• Focal Length: 2.8 mm; 3.6 mm

• Max. Aperture: F1.0

• Field of View:

  • 2.8 mm: H 106°, V 55°, D 125°

  • 3.6 mm: H 85°, V 45°, D 102°

• Iris Control: Fixed

• Close Focus Distance:

  • 2.8 mm: 1.5 m (4.92 ft)

  • 3.6 mm: 2.2 m (7.22 ft)

DORI Distance (Detect, Observe, Recognize, Identify)

• 2.8 mm lens:

  • Detect: 66.0 m (216.54 ft)

  • Observe: 26.4 m (86.61 ft)

  • Recognize: 13.2 m (43.31 ft)

  • Identify: 6.6 m (21.65 ft)

• 3.6 mm lens:

  • Detect: 78.0 m (255.91 ft)

  • Observe: 22.2 m (102.36 ft)

  • Recognize: 15.6 m (51.18 ft)

  • Identify: 7.8 m (25.59 ft)

Note: DORI is a standard (EN-62676-4) defining the ability to distinguish persons or objects within a covered area. For intelligent function distances, refer to installation and commissioning manuals.

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Intelligence

• IVS (Perimeter Protection): Intrusion, tripwire (supports classification and accurate detection of vehicle and human)

• SMD: SMD 4.0

• Smart Search: Works with Smart NVR for refined intelligent search, event extraction, and merging

• AcuPick: Uses deep learning algorithms to accurately match targets (people, motor vehicles) and quickly locate targets in videos

• AI SSA: Adjusts image parameters via deep learning algorithms to suit conditions

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Video

• Video Compression: H.265; H.264; H.264H; H.264B; MJPEG (only sub stream)

• Smart Codec: Smart H.265+; Smart H.264+

• AI Coding: AI H.265 (≥ 25% compression rate); AI H.264 (≥ 25% compression rate)

• Video Frame Rate:

  • Main stream: 3840 × 2160 @ 1–25/30 fps

  • Sub stream: 704 × 576 @ 1–25 fps / 704 × 480 @ 1–30 fps

  • Third stream: 1920 × 1080 @ 1–25/30 fps
    Max frame rates depend on total encoding capacity

• Stream Capability: 3 streams

• Resolution Options:
  8M, 6M, 5M, 4M, 3M, 1080p, 1.3M, 720p, D1, VGA, CIF (various pixel dimensions)

• Bit Rate Control: VBR, CBR, ABR

• Video Bit Rate: H.264 & H.265: 3 kbps – 16384 kbps

• Day/Night: Auto (ICR), Color, B/W

• BLC: Yes

• HLC: Yes

• WDR: 120 dB

• Scene Self-adaptation (SSA): Yes

• White Balance: Auto, natural, street lamp, outdoor, manual, regional custom

• Gain Control: Auto/Manual

• Noise Reduction: 3D NR

• Motion Detection: ON/OFF (4 rectangular areas)

• Region of Interest (RoI): Yes (4 areas)

• Smart Illumination: Yes

• Defog: Yes

• Image Rotation: 0°/90°/180°/270° (supports 90°/270° with 2688 × 1520 resolution and lower)

• Mirror: Yes

• Privacy Masking: 4 areas

• LDC: Yes

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Audio

• Built-in Microphone: Yes, dual Mic

• Built-in Speaker: Yes

• Audio Compression: PCM, G.711a, G.711Mu, G.726, G.723

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Alarm

• Alarm Events: No SD card, SD card full/error, network disconnection, IP conflict, illegal access, motion detection, video tampering, tripwire, intrusion, scene changing, audio detection, voltage detection, external alarm, SMD, security exception

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Network

• Network Port: RJ-45 (10/100 Base-T)

• SDK and API: Yes

• Network Protocols: IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, PPPoE, SNMP, P2P

• Interoperability: ONVIF (Profiles S, G, T), CGI

• User/Host: 20 (Total bandwidth: 64 Mbps)

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Storage

• FTP, SFTP, Micro SD card (max. 512 GB), NAS

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Browser Support

• Internet Explorer 11

• Chrome

• Firefox

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Management Software

• Smart PSS Lite, DSS, DMSS

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Mobile Client

• iOS, Android

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Cyber Security

• Video encryption, firmware encryption, configuration encryption, digest, WSSE, account lockout, security logs, IP/MAC filtering, generation/import of X.509 certificates, syslog, HTTPS, 802.1x, trusted boot, execution, and upgrade

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Certification

• CE-LVD: EN 62368-1

• CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU

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Ports

• Audio Input: 1 channel (RCA)

• Audio Output: 1 channel (RCA)

• Alarm Input: 1 channel (wet contact, 5 mA, 3–5 VDC)

• Alarm Output: 1 channel (wet contact, 300 mA, 12 VDC)

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Power

• Power Supply: 12 VDC/PoE (802.3af)

• Power Consumption:

  • Basic: 4.5 W (12 VDC); 5.8 W (PoE)

  • Max (H.265 + WDR + warm light + siren/light deterrence + intelligence on): 7.7 W (12 VDC); 9.4 W (PoE)

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Environment

• Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)

• Operating Humidity: ≤95% (RH), non-condensing

• Storage Temperature: –40 °C to +60 °C (–40 °F to +140 °F)

• Storage Humidity: ≤95% (RH), non-condensing

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Structure

• Casing Material: Metal + plastic

• Product Dimensions: 288.4 mm × 94.4 mm × 84.7 mm (11.35" × 3.72" × 3.33") (L × W × H)

• Net Weight: 1.0 kg (2.20 lb)

• Gross Weight: 1.23 kg (2.71 lb)