7A Series 8MP 25X DarkFighter IR Network Speed Dome

  • 1/1.8" Progressive Scan CMOS
  • High quality imaging with 8 MP resolution
  • 25 × optical zoom and 16 × digital zoom provide close up views over expansive areas
  • Excellent low-light performance via DarkFighter 2.0 technology
  • Clear imaging against strong back light due to 140 dB AWDR technology
  • Supports rapid focus
  • Smart Pan-Tilt Correction
  • Built-in gyroscope to ensure stable image output
  • Water and dust resistant (IP67), vandal proof (IK10) and corrosion resistant (NEMA 4X, optional)
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Available models:

DS-2DF7A825IXG-ELY

Specification

  • Camera
  • Image Sensor 1/1.8" progressive scan CMOS
  • Max. Resolution 3840 × 2160
  • Min. Illumination Color: 0.0007 Lux @ (F1.6, AGC ON),B/W: 0.0001 Lux @ (F1.6, AGC ON),0 Lux with IR
  • Shutter Speed 1/30 s to 1/30,000 s
  • Day & Night ICR
  • Zoom 25 × optical,16 × digital
  • Slow Shutter yes
  • Lens
  • Focal Length 5.9 mm to 147.5 mm
  • FOV Horizontal field of view: 60.5° to 4°, vertical field of view: 36.5° to 2.2°, diagonal field of view: 70° to 4.5°
  • Focus Auto,semi-auto,manual,rapid focus
  • Aperture F1.6
  • Zoom Speed Approx. 4.5 s
  • Illuminator
  • Supplement Light Range IR distance: up to 300 m
  • PTZ
  • Movement Range (Pan) 360°
  • Movement Range (Tilt) -20° to 90° (auto flip)
  • Pan Speed Pan speed: configurable from 0.1° to 550°/s, preset speed: 550°/s,Up to MAX 700°/s
  • Tilt Speed Tilt speed: configurable from 0.1° to 300°/s, preset speed 300°/s,Up to MAX 300°/s
  • Proportional Pan yes
  • Presets 300
  • Preset Freezing yes
  • Patrol Scan 8 patrols, up to 32 presets for each patrol
  • Park Action Preset,patrol scan
  • 3D Positioning yes
  • PTZ Status Display yes
  • Scheduled Task Preset,patrol scan,dome reboot,dome adjust,aux output
  • Power-off Memory yes
  • Video
  • Main Stream 50 Hz: 100 fps (1920 × 1080) 50 fps (3840 × 2160, 3072 × 1728, 2560 × 1440, 1280 × 720) 60 Hz: 120 fps (1920 × 1080) 60 fps (3840 × 2160, 3072 × 1728, 2560 × 1440, 1280 × 720) *High frame rate is supported under monitoring mode only.
  • Sub-Stream 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
  • Third Stream 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)
  • 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
  • Video Bit Rate 32 Kbps to 16384 Kbps
  • H.264 Type Baseline profile,Main profile,High profile
  • H.265 Type Main profile
  • Scalable Video Coding (SVC) yes
  • Region of Interest (ROI) fixed region
  • Audio
  • Audio Compression G.711,G.722.1,G.726,MP2L2,PCM,AAC-LC
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)16 Kbps to 64 Kbps(AAC-LC)
  • 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,WebSocket,WebSockets
  • Simultaneous Live View Up to 20 channels
  • API ONVIF (Profile S, Profile G, Profile T, Profile M),ISAPI,SDK,ISUP
  • User/Host Up to 32 users. 3 levels: Administrator, Operator and User
  • Security Password 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,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log,TLS 1.3,host authentication (MAC address),TPM 2.0 (FIPS 140-2 level 2)
  • Network Storage NAS (NFS, SMB/CIFS)
  • Client iVMS-4200,Hik-Connect,HikCentral Pro
  • Web Browser IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+
  • Image
  • Day/Night Switch day, night, auto, scheduled-switch
  • Wide Dynamic Range (WDR) 140 dB WDR
  • SNR ≥52dB
  • Defog yes
  • Image Stabilization EIS (Built-in gyroscope to improve EIS performance)
  • Image Enhancement BLC, HLC, 3D DNR
  • Privacy Mask mask color or mosaic configurable,24 programmable polygon privacy masks
  • Regional Focus yes
  • Regional Exposure yes