Dahua WizSense 2 4MP IP dome with dual orientation, Smart Dual Light and 2.8 mm Fixed lens

Technical characteristics

• Channel 1:
  • 1/2.7" CMOS sensor
  • Maximum resolution of 4MP (2688×1520)
  • Auto Day/Night mode with ICR, color and B/W
  • Fixed lens 2.8 mm
  • M12 mount
  • Maximum aperture F1.6
  • 101.5° horizontal, 54.7° vertical, 120.8° diagonal angle of view
  • Fixed iris control
  • Minimum focusing distance of 1.1 m
• Channel 2:
  • 1/2.7" CMOS sensor
  • Maximum resolution of 4MP (2688×1520)
  • Auto day/night mode with ICR, color and B/W
  • Fixed lens 2.8 mm
  • M12 mount
  • Maximum aperture F1.6
  • 101.5° horizontal, 54.7° vertical, 120.8° diagonal angle of view
  • Fixed iris control
  • Minimum focusing distance of 1.1 m
• Minimum illumination of 0.006 lux at F1.6 in color, 30 IRE
• Minimum illumination of 0.0006 lux at F1.6 in B/W, 30 IRE
• 0 lux with illuminator on
• Signal-to-noise ratio greater than 56 dB
• IR illumination up to 30 m
• Warm illumination up to 20 m
• Automatic and manual illuminator control
• 8 IR multicolor illuminators and warm illumination

Video

• H.265, H.264, H.264H, H.264B and MJPEG compression on substream
• Smart H.265+ and Smart H.264+
• Stream 1: 2688 × 1520 at 1~20 ips / 2560 × 1440 at 1~25/30 ips
• Stream 2: 704 × 576 at 1~25 ips / 704 × 480 at 1~30 ips
• Stream 3: 1920 × 1080 @ 1~25/30 fps
• Resolutions 4M (2688 × 1520 / 2560 × 1440), 3M (2304 × 1296 / 2048 × 1536), 1080P (1920 × 1080), 1.3M (1280 × 960), 720P (1280 × 720), D1 (704 × 576 / 704 × 480), VGA (640 × 480) and CIF (352 × 288 / 352 × 240)
• ABR, CBR and VBR bitrate control
• H.264 bitrate from 3 kbps to 10240 kbps per channel
• H.265 bitrate from 3 kbps to 10240 kbps per channel

Functionalities

• 120 dB BLC, HLC and WDR
• Auto, natural, street lamp, outdoor, manual and custom regional white balance
• Automatic and manual gain control
• 3D NR noise reduction
• Motion detection OFF/ON with 4 rectangular areas
• ROI with 4 areas
• Smart Illumination
• Smart Dual Light
• 0°, 90°, 180°, 270° image rotation
• Mirror
• Privacy with 4 areas
• Digital watermark
• Flexstream with dual channel preview on the first channel

Intelligent features

• Perimeter protection with intrusion and line crossing with accurate vehicle and human classification
• SMD Plus
• Dual-channel intelligence enabled simultaneously and independently
• Smart Search with Smart NVR for refined intelligent search, event extraction and merging

Audio

• Built-in microphone
• PCM, G.711a, G.711Mu, G.726 and G.723 audio compression
• 1 audio input via RCA port
• 1 audio output per RCA port

Storage

• MicroSD up to 256 GB (card not included)
• FTP
• SFTP
• NAS

Alarms

• 1 alarm input with 5 mA wet contact and 3~5 VDC
• 1 alarm output with 300 mA and 12 VDC wet contact
• Alarm events for SD card missing, SD card full, SD card error, network disconnection, IP conflict, illegal access, motion detection, video tampering, line crossing, intrusion, scene change, audio detection, voltage detection, external alarm, SMD and security exception

Network

• RJ45 10/100/1000 Base-T port
• SDK and API
• 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 and Bonjour
• ONVIF Profile S, Profile G and Profile T
• CGI
• 20 users with 80M total bandwidth
• Chrome 88.0.4324.190 and later browsers and Firefox 47.0.2 and later browsers
• Smart PSS Lite, DSS, DMSS and DoLynk Care Software
• iOS and Android mobile client
• Configuration encryption, Trusted execution, Session security, Digest, security logs, WSSE, account lockout, Security warning, syslog, video encryption, 802.1x, IP/MAC filtering, HTTPS, Trusted upgrade, Trusted boot, firmware encryption and X.509 certificate generation and import

Power

• 12 VDC and 802.3at PoE+ power supply
• Dual power backup with continuity of operation when disconnecting one of the two sources
• Basic power consumption of 4.8 W at 12 VDC and 6.6 W via PoE
• Maximum power consumption of 13 W at 12 VDC and 15.8 W over PoE with H.265, intelligence enabled, WDR and warm light intensity

Environmental

• Operating temperature -40°C to +60°C (-40°F to +40°F)
• Operating humidity up to 95% non-condensing
• Storage temperature -40 °C to +60 °C (-40 °C to +60 °C)
• Storage humidity up to 95 % non-condensing
• IP67 protection

Physical characteristics

• Metal material
• Independent adjustment per channel with horizontal from -90° to 90°, vertical from 0° to 55° and rotation from 0° to 360°.
• Dimensions of 164 mm × 84 mm × 69.4 mm
• Net weight 0.63 kg
• Gross weight 0.80 kg

Contents

• Dahua WizSense 2 DAHUA-5302 dual direction IP dome (DH-IPC-HDBW2449FP-AS-E2-IL-0280B)

Certifications and standards

• CE-LVD: EN62368-1
• CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU