Hikvision DS-2DE3A400BW-DE is a 4MP IP network speed dome camera with a 4mm lens, Acusense technology, 24/7 colour imaging & a microphone and speaker (Read more)
The DS-2DE3A400BW-DE is a 3-inch 4MP PT speed dome camera featuring 4mm lens, 16x digital zoom and AcuSense technology to greatly reduce the number of false alarm notifications received. 24/7 high quality colour images in ultra low light scenes are achieved thanks to the Hikvision ColorVu Low Light Technology and the DS-2DE3A400BW-DE also features built in microphone & speaker to provide additional security with real time audio.
Acusense Technology - Focus and Act
AcuSense devices recognise whether the alarm was triggered by a person, a vehicle, or another object based on the deep-learning algorithm.
As an result, you’ll only get an alarm notification when people or vehicles intrusions are identified, depending on the event type you choose to focus on.
ColorVu Full Colour Images 24/7
Colorvu is the name for Hikvision's ultra low light technology. Colorvu technology is designed to deliver clear colour images in scenes with almost no light without relying on infrared. Colorvu works by combining large image sensors with advanced image processing which in independent tests has proven to deliver the best images in scenes with very little light.
Colorvu cameras often feature a built-in white light that can provide illumination in complete darkness which allows Colorvu cameras to deliver full colour images 24 hours a day regardless of the lighting condition.
Having colour images helps with subject identification, number plates capture and provides accurate context which is lost on conventional cameras.
The DS-2DE3A400BW-DE uses intelligent algorithms to capture up to 5 face at once and store the information.
Once a predefined face is recognised, the camera automatically track their movements and send out an alert.
This can be used in a large variety of scenarios including spotting and tracking people who have previously committed crimes or who are not authorised to be in the area.
|Image Sensor||1/1.8" progressive scan CMOS|
|Min. Illumination||Colour: 0.0005 Lux @ (F1.0, AGC ON); 0 Lux with white light|
|Shutter Speed||1/1 to 1/30,000 s|
|Day & Night||24/7 colourful imaging|
|Day/Night Switch||day, night, auto, scheduled-switch|
|WDR||120 dB WDR|
|Image Settings||saturation, brightness, contrast, sharpness|
|Image Parameters Switch||yes|
|White Balance||Locked WB/Auto/Manual/ATW (Auto-tracking White|
Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp
|Digital Zoom||16 ×|
|Privacy Mask||up to 24 masks (8 masks for each scene)|
|General Function||mirror, password protection, watermark, IP address filter|
|Focal Length||4 mm|
|FOV||Horizontal field of view: 88.7°|
Vertical field of view: 46.5°
Diagonal field of view: 105.0°
|Movement Range (Pan)||350°|
|Movement Range (Tilt)||0° to 90°|
|Pan Speed||pan speed: configurable from 0.1° to 60°/s; preset speed: 60°/s|
|Tilt Speed||tilt speed: configurable from 0.1° to 50°/s, preset speed 50°/s|
|Park Action||preset, patrol scan|
|PTZ Status Display||yes|
|Scheduled Task||preset, patrol scan, dome reboot, dome adjust, aux output|
|Max. Resolution||2560 × 1440|
|Stream Type||main stream, sub-stream, third stream|
|Main Stream||50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720);|
60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
|Sub-Stream||50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288);|
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
|Third Stream||50Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288);|
60Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
|Video Compression||H.265, H.264, MJPEG|
|Audio Compression||G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, AAC, PCM|
|Environment Noise Filtering||yes|
|Basic Event||motion detection, alarm input, alarm output, video tampering alarm, exception|
|Smart Event||intrusion detection, line crossing detection, region entrance detection, region exiting|
detection, unattended baggage detection, object removal detection, audio exception
|Smart Record||ANR, Dual-VCA|
|Alarm Linkage||preset, memory card video recording, alarm output, sending email, notify surveillance|
centre, upload to FTP, audible warning, white light flashing
|Smart Encoding||H.265+, H.264+, low bit rate, ROI, SVC|
|Warning and Alert||white light and audible warning|
|Perimeter Protection||Line crossing, intrusion, region entrance, region exiting|
Support alarm triggering by specified target types (human and vehicle)
|Network Storage||NAS (NFS, SMB/ CIFS)|
|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
|API||ISAPI, Hikvision SDK, Hik-Connect, Open Network Video Interface (Profile S, Profile G, Profile T), ISUP|
|Simultaneous Live View||Up to 20 channels|
|User/Host||Up to 32 users. 3 levels: Administrator, Operator and User|
|Security Measures||Authenticated username and password, MAC address binding, HTTPS encryption, 802.1X authenticated access, IP address filter|
|Web Browser||IE 10+, Chrome 57+, Firefox 52+, Safari 12+|
|Power Output||12 VDC; < 60 mA|
|Communication Interface||1 RJ45 10 M/100 M Ethernet interface; PoE (802.3at)|
|On-board Storage||Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 512 GB|
|Alarm Input||1 alarm input|
|Alarm Output||1 alarm output|
|Audio Input||1 audio input, 2.0 to 2.4Vp-p, 1k Ohm ± 10%|
|Audio Output||1 built-in speaker, 1 audio output, line level, impedance: 600 Ω|
|RS-485||Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive|
|Supplement Light Type||White Light|
|Supplement Light Range||30 m|
|Power||12 VDC, 3.33 A & PoE (802.3at), 42.5 to 57 VDC, 0.6 A|
Max. 14 W (including max. 4 W for white light)
|Operating Conditions||humidity: ≤ 90%, temperature: -30°C to 65°C (-22°F to 149°F)|
|Dimensions||179.3 mm × 120 mm × 182 mm (7.06" × 4.72" × 7.71")|
|Weight||Approx. 1.125 kg (2.48 lb.)|
|Protection||IP66; 6000 V Lightning Protection, Surge Protection and Voltage Transient Protection|
|Hikvision DS-2DE3A400BW-DE Quick Start Guide|
|Hikvision DS-2DE3A400BW-DE User Manual|
|Hikvision DS-2DE3A400BW-DE Datasheet|
|Hikvision support site|
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