描述

海康威視 DS-2DP8A440IXG1-LEF/416(F0) 是 16MP 180° 全景及快球一體鏡頭，全景及快球通道均採用 1/1.8 吋 CMOS，最高解像度 5520 × 2400。香港防盜為安裝商及經銷商，規格以原廠為準。

DS-2DP8A440IXG1-LEF/416(F0)

16MP 180° Panoramic & PTZ Camera

Camera
Image Sensor [Panoramic channel]: 1/1.8″ progressive scan CMOS, [PTZ channel]: 1/1.8″ progressive scan CMOS
Max. Resolution 5520×2400
Min. Illumination [Panoramic channel] Color: 0.0005 Lux (F1.0, AGC ON), B/W: 0.0001 Lux (F1.0, AGC ON); [PTZ channel]: 0.0005 Lux (F1.2, AGC ON), B/W: 0.0001 Lux (F1.2, AGC ON), 0 Lux with IR
Shutter Speed 1 s to 1/30000 s
Day & Night IR cut filter
Zoom [PTZ channel] 40x optical, 16x digital
Slow Shutter Yes

Lens
Focal Length [Panoramic channel] 2 mm, [PTZ channel] 6 to 240 mm
FOV [Panoramic channel] Horizontal FOV 180°, vertical FOV 110°；[PTZ channel]Horizontal FOV 56.6° to 1.8°, vertical FOV 33.7° to 1.0°, diagonal FOV 63.4° to 2.0°
Focus Auto, semi-auto, manual, rapid focus
Aperture [Panoramic channel] Max. F1.0, [PTZ channel] Max. F1.2
Zoom Speed [PTZ channel] Approx. 5.6 s

PTZ
Movement Range (Pan) 360°
Movement Range (Tilt) -15° to 90° (auto flip)
Pan Speed Pan speed: configurable from 0.1° to 500°/s, preset speed: 500°/s
Tilt Speed Tilt speed: configurable from 0.1° to 350°/s, preset speed 350°/s
Proportional Pan [Panoramic channel]: no; [PTZ channel]: yes
Presets 300
Preset Freezing Yes
Patrol Scan 8 patrols, up to 32 presets for each patrol
Pattern Scan 4 pattern scans, record time over 10 minutes for each scan
Park Action Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
3D Positioning Yes
PTZ Status Display Yes
Scheduled Task Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
Power-off Memory Yes

Video
Main Stream [Panoramic channel] 50 Hz: 25 fps (5520 × 2400, 4096 × 1800, 3840 × 1680, 2784 × 1200) 60 Hz: 30 fps (5520 × 2400, 4096 × 1800, 3840 × 1680, 2784 × 1200) [PTZ channel] 50 Hz: 25 fps (2688 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720)
Sub-Stream [Panoramic channel] 50 Hz: 25 fps (2048 × 896, 1280 × 560, 704 × 320) 60 Hz: 30 fps (2048 × 896, 1280 × 560, 704 × 320) [PTZ channel] 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream [Panoramic channel] No, [PTZ channel] 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 240) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Video Compression Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG

Audio
Audio Compression G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, AAC, PCM
Audio Sampling Rate PCM: 8 kHz, 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; AAC: 16 kHz, 32 kHz, 48 kHz

Network
Protocols IPv4/IPv6,HTTP,HTTPS,802.1X,QoS,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,SRTP
Simultaneous Live View Up to 20 channels
API ISAPI,EZVIZ,Open Network Video Interface (Profile S, Profile G, Profile T, Profile M),ISUP,OTAP,SDK
User/Host Up to 32 users. 3 user levels: administrator, operator, and user
Security Authenticated username and password, MAC address binding, HTTPS encryption, 802.1X authenticated access, IP address filter
Network Storage NAS (NFS, SMB/CIFS), ANR
Client iVMS-4200, HikCentral Pro, Hik-Connect
Web Browser IE10-11, Chrome 57+, Firefox 52+, Safari 12+

Image
Image Parameters Switch Yes
Image Settings Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night Switch Day, night, auto, scheduled-switch
Wide Dynamic Range (WDR) [Panoramic channel] no, [PTZ channel] 120 dB
SNR ≥ 55 dB
Defog [Panoramic channel]: no; [PTZ channel]: optical defog
Image Stabilization EIS (Built-in gyroscope to improve EIS performance)
Image Enhancement BLC, HLC, 3D DNR
Privacy Mask Programmable polygon privacy masks (8 for panoramic channel, 24 for PTZ channel), mask color or mosaic configurable
Regional Focus Yes
Regional Exposure Yes

Interface
Ethernet Interface 1 RJ45 10M/100M/1000M self-adaptive Ethernet port
On-board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Audio 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω
Alarm 7 alarm inputs, 2 alarm outputs
RS-485 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
Reset Yes
Fiber Optical 1 FC interface, built-in fiber module, 1000M, TX1310/RX1550 nm wavelength, single module fiber, up to 20 km transmission distance

Event
Smart Event Line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, intrusion detection
Linkage Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)
Smart Tracking Manual tracking, auto-tracking, panorama tracking. Support patrol tracking among multiple detection scenes

Deep Learning Function
People Density [Panoramic channel]: yes ,[PTZ channel]: no
Multi-Target-Type Detection [PTZ channel] Supports simultaneous detection and capture of human body, face and vehicle
Congestion Alarm Yes

General
Power 36 VDC ± 20%, max. 135 W,including max. 12 W for IR,PoE(802.3bt) 42.5-57V| 2.12A
Dimension Ø427.6 mm × 425.9 mm (Ø16.8″ × 16.7″)
14.6kg
Material ADC12
Operating Condition -40°C to 70°C (-40°F to 158 °F). Humidity 90% or less (non-condensing)
Wiper No
Demist Yes

Approval
Safety CB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017)
Environment CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Protection IP67 Standard, Lightning Protection, Surge Protection and Voltage Transient Protection, ±6kV Line to Gnd, ±3kV Line to Line, IEC61000-4-5, IK10