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Technical Features

• Dahua WizSense TiOC IP PTZ Dome Dahua WizSense TiOC
• 1/1.8" CMOS sensor
• Maximum resolution of 3840 × 2160
• Auto Day/Night with ICR, color and B&W
• Minimum color illumination of 0.005 lux@F1.6
• Minimum black & white illumination of 0.0005 lux@F1.6
• 0 lux with illuminator on
• IR range up to 250 m
• Warm light range up to 100 m (328 ft)
• Illuminator control with zoom priority, manual, auto, or off
• 6 Dual Light Fusion illuminators
• Motorized lens from 5.4 mm to 135 mm
• Maximum aperture F1.6-F4.0
• Horizontal angle of view 61.6° to 3.6°.
• 35.7° to 2° vertical angle of view
• 66.6° to 4° diagonal angle of view
• 25x optical zoom
• Auto, semi-automatic or manual focus control
• Minimum focusing distance from 0.5 m to 7 m (0.5 ft. to 7 m)
• Auto, manual or iris-priority Iris

Video

• Video compression Smart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H and MJPEG on substream 1
• 3-stream capability
• Resolutions: 8M (3840 × 2160), 4M (2560 × 1440), 3M (2304 × 1296), 1080P (1920 × 1080), 960P (1280 × 960), 720P (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480) and CIF (352 × 288/352 × 240)
• Stream 1: 8MP/4MP/1080P/1.3MP/720P@1-25/30 ips
• Stream 2: D1/VGA/CIF@1-25/30 ips
• Stream 3: 1080P/1.3MP/720P@1-25/30 ips
• CBR/VBR bit rate control
• H.264 bit rate from 128 Kbps to 16384 Kbps
• H.265 bit rate from 51 Kbps to 10240 Kbps

Functionalities

• BLC, HLC and WDR 120 dB
• White balance auto, indoor, outdoor, tracking, manual, sodium lamp, daylight, and streetlight
• Automatic, manual or gain priority gain control
• 2D NR and 3D NR noise reduction
• Motion detection
• Region of interest RoI
• Electronic image stabilization EIS
• Electronic Defog
• 16x digital zoom
• 180° image rotation
• Signal-to-noise ratio ≥55 dB
• Privacy mask up to 24 areas, with up to 8 areas in the same view, multiple colors and mosaic available
• Smart Dual Light with switching between IR and warm light according to target detection
• Active deterrence by red and blue warning light

Intelligent features

• Video metadata with detection of motor vehicles, non-motorized vehicles, faces and human bodies
• Extraction of up to 10 motor vehicle attributes and 8 non-motor vehicle attributes
• Extraction of up to 6 facial attributes and 8 body attributes
• IVS perimeter protection with line crossing, intrusion, fence crossing, loitering, abandoned or lost object, fast moving, parking, people gathering, alarm classification by person and linked tracking
• Face detection with optimization, capture, high quality facial snapshot upload and facial image enhancement
• Extraction of 6 attributes and 8 facial expressions
• Face cropping for one-inch photo
• Real-time capture strategies, quality priority and preferred image selection in a group of snapshots
• Site monitoring with detection of 6 hard hat colors, verification of hard hat, work uniforms, mask, footwear cover, individual presence and absence in the area
• WizTracking
• SMD 4.0
• AcuPick for accurate search for people and motor vehicles in live and recorded video
• Auto patrol after IVS event to cover predefined key points and detect threats in real time
• Xinghan Large-Scale AI Models-Vision

Positioner

• Continuous pan from 0° to 360° panning range
• Tilt range from -20° to +90° with autoflip 180°.
• Panning manual control speed from 0°/s to 260°/s
• Manual tilt control speed from 0°/s to 140°/s
• Panning preset speed 300°/s
• 200°/s tilt preset speed
• 300 presets
• 8 rounds
• 5 patterns
• 5 scans
• Memory after power loss
• Motion at rest via preset, pattern, patrol or scan
• PTZ protocol DH-SD and Pelco-P/D with automatic recognition

Audio

• PCM, G.711a, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729 and G.723 audio compression
• Integrated loudspeaker
• 1 LINE IN audio input via bare wire
• 1 LINE OUT audio output via bare wire or built-in speaker, mutually exclusive
• Audible warning with 11 built-in voice alarm contents and up to 10 customizable voice contents that can be imported
• Adjustable sound volume from 0% to 100%
• Audible alarm playback from 1 to 10 times
• Audible warning requires external speaker for use

Storage

• Storage via MicroSD card up to 512 GB (card not included), FTP/SFTP and NAS

Alarms

• 2 alarm inputs
• 1 alarm output
• Alarm linkage by capturing, recording, emailing, preset, patrol, pattern, digital alarm and audio output
• Alarm events by motion detection, tamper, audio detection, network disconnection, IP conflict, memory card status and memory space
• Red and blue light warning
• Adjustable flash duration from 5 s to 30 s
• High, medium or low flash frequency

Communication interface

• 1 RS-485 interface with bit range 1200 bps to 9600 bps

Network

• RJ45 10/100 Base-T network port
• Protocols 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 and NFS
• ONVIF Profile S/G/T, CGI and SDK support
• Unicast and multicast streaming method
• 20 users with 64M total bandwidth
• DMSS and DSS Pro management software
• iOS and Android mobile client
• Supported browsers IE 9 and later versions, Chrome 41 and later versions, Firefox 50 and later versions, Safari 10 and later versions.

Power supply

• Power supply via 24 V DC, 2.5 A ±25%.
• PoE+ 802.3at
• Basic power consumption 14 W
• 21 W maximum power consumption with WDR, IR enabled, PTZ operation and alarm via 24 V DC
• Power adapter included

Environmental

• Operating temperature -40°C to +70°C (-40°F to +70°F)
• Operating humidity ≤95%.
• IP67 protection
• Vandal protection IK10
• Lightning protection TVS 6000 V
• Surge and transient voltage protection

Physical characteristics

• Wall installation with bracket included
• Ceiling, pole, corner, flat or parapet installation with optional accessories
• Dimensions: 208 mm × 202 mm × 325 mm (208 mm × 202 mm × 325 mm)
• Net weight 4.45 kg
• Gross weight 6.62 kg

Contents

• Dahua WizSense TiOC DAHUA-5283 8MP IP PTZ Dome (DH-SD6E825MA-HNR-A-PV1)
• PFB305W wall mount included
• DC24V/2.5A power adapter included

Certifications and standards

• CE: EN 55035, EN IEC 61000-3-2, EN 55032, EN 60950 and EN 62368-1