Hikvision dome DS-2DE4A225IWG-E

Description

• Kamera
• Sensorius1/2.8″ Progressive Scan CMOS
• Maks. rezoliucija1920 × 1080
• Min. apšvietimasColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
• Užrakto greitis1/1 s to 1/30,000 s
• Day & NightIR cut filter
• Priartinimas25 × optical, 16 × digital
• Lėtas užraktasYes

• Lęšis
• FOV4.8 to 120 mm
• FOVHorizontal FOV 54.9° to 2.7°, vertical FOV 31.5° to 1.5°, diagonal FOV 62.3° to 3.1°
• FokusavimasAuto, semi-auto, manual
• DiafragamaMax. F1.6
• Priartinimo greitisApprox. 3.4 s

• Apšvietimas
• Papildomo apšviešimo tipasIR
• Papildomo apšvietimo diapazonasIR Distance: up to 50 m
• Išmanus papildomas apšvietimasYes
• IR bangos ilgis850 nm

• PTZ
• Judėjimo diapazonas (Pan)0° to 360°
• Judėjimo diapazonas (Tilt)-5° to 90°
• Pan greitisPan speed: configurable from 0.1° to 300°/s; preset speed: 350°/s
• Tilt greitisTilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s
• Proporcingas priartinimasYes
• Iš anksto išsaugoti nustatymai300
• Išsaugotų nustatymų sustabdymasYes
• Patruliavimas8 patrols, up to 32 presets for each patrol
• Išsaugotų rėžimų skenavimas4 pattern scans, record time over 10 minutes for each scan
• Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
• 3D pozicijaYes
• PTZ būsenos vaizdavimasYes
• Užduočių grafikaspreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
• Išjungimo atmintisYes

• Vaizdas
• Pagrindinis srautas
  

  50 Hz: 50 fps (1920 × 1080, 1280 × 960, 1280 × 720);

  60 Hz: 60 fps (1920 × 1080, 1280 × 960, 1280 × 720)

  *High frame rate is supported under certain settings.

   

• Antrinis srautas
  

  50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288);

  60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)

   

• Trečias srautas
  

  50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288);

  60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)

   

• Vaizdo suspaudimas
  

  Main stream: H.265+/H.265/H.264+/H.264

  Sub-stream: H.265/H.264/MJPEG

  Third stream: H.265/H.264/MJPEG

   

• H.264 tipasBaseline Profile/Main Profile/High Profile
• H.265 tipasMain profile
• SVCH.264 and H.265 encoding
• ROI8 fixed regions for each stream

• Garsas
• Garso suspaudimasG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
• Audio Bit rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/128 to 1024 Kbps (PCM)/16 to 64 Kbps (AAC-LC)
• Garso atrankos dažnisAAC-LC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 48 kHz
• Pašalinių garsų šalinimasYes

• Internetas
• ProtokolaiIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour,WebSocket,WebSockets
• Tiesioginis vaizdo žiūrėjimasUp to 20 channels
• APIOpen Network Video Interface (Version 19.12), Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
• User/HostUp to 32 users; 3 user levels: administrator, operator, and user
• SaugumasPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
• Vidinė atmintisNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
• KlientasiVMS-4200, HikCentral Pro, Hik-Connect
• NaršyklėIE 10 to 11, Chrome 57+, Firefox 52+, Safari 11+

• Nuotrauka
• Nuotraukos parametrų keitiklisYes
• Nuotraukos nustatymaiSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
• Diena/Naktis režimasDay, Night, Auto, Schedule
• Wide Dynamic Range (WDR)120 dB
• SNR＞52 dB
• Rūko šalinimasDigital Defog
• Nuotraukų pagražinimasBLC, HLC, 3D DNR
• Privatumo kaukė24 programmable polygon privacy masks, mask color or mosaic configurable
• Regioninis fokusavimasYes
• Regioninė ekspozicijaYes

• Sąsaja
• Interneto sąsaja1 RJ45 10 M/100 M self-adaptive Ethernet port
• Saugyklos vietaBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
• Garsas1 input (line in), max. input amplitude: 1Vrms, input impedance: 4.7 KΩ ± 5%; 1 output (line out), line level, output impedance:100Ω±5%
• Signalizacija2 inputs, 2 outputs
• PerkrovimasYes

• Funkcijos
• Pagrindinės funkcijosMotion detection, video tampering alarm, exception, alarm input and output
• Išmaniosios funkcijosline crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
• Signalizacijos sąsajaUpload 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)
• Išmanus sekimasManual tracking,auto-tracking

• Išmaniosios funkcijos
• Veido atpažinimas
  

  Detects up to 5 faces simultaneously,

  Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture

   

• Pagrindinis
• Sistemos parametrai12 VDC, Max. 24 W; PoE (802.3at)
• DydisØ 169 mm × 161 mm (Ø 6.65″ × 6.34″)
• SvorisApprox. 2.45 kg (5.40 lb.)
• Darbo sąlygos-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
• Pagrindinės funkcijosMirror, password protection

• Patvirtinimai
• ApsaugaIP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection

• Taikymo scena
• Taikymo scena–

Additional information