7-inch 4 MP 25X DarkFighter IR Network Speed Dome

  • 1/1.8" Progressive Scan CMOS
  • High quality imaging with 4 MP resolution
  • Excellent low-light performance with DarkFighter technology
  • 25× optical zoom and 16× digital zoom provide close up views over expansive areas
  • 120 dB WDR, 3D DNR, HLC, Smart IR
  • Expansive night view with up to 200 m IR distance
  • Supports rapid focus
  • Water and dust resistant (IP66)

Available models:

DS-2DF7C425IXR-AEL(T5)

Specification

  • Camera
  • Image Sensor1/1.8" progressive scan CMOS
  • Min. IlluminationColor: 0.005 Lux @ (F1.5, AGC ON), B/W: 0.001 Lux @ (F1.5, AGC ON), 0 Lux with IR
  • Shutter Speed1/1 s to 1/30,000 s
  • Slow ShutterYes
  • Day & NightIR cut filter
  • Zoom25 × optical, 16 × digital
  • Max. Resolution2560 × 1440
  • Lens
  • Focal Length5.9 to 147.5 mm
  • FocusAuto, semi-auto, manual, rapid focus
  • Zoom SpeedApprox. 4.8 s
  • FOVHorizontal field of view: 60.2° to 2.1° (wide-tele), Vertical field of view: 35.2° to 1.2° (wide-tele), Diagonal field of view: 67.4° to 3.3° (wide-tele)
  • ApertureMax. F1.5
  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 200 m
  • PTZ
  • Movement Range (Pan)360°
  • Movement Range (Tilt)-15° to 90° (auto flip)
  • Pan SpeedPan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s
  • Tilt SpeedTilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
  • Proportional PanYes
  • Presets300
  • Patrol Scan8 patrols, up to 32 presets for each patrol
  • Pattern Scan4 pattern scans, record time over 10 minutes for each scan
  • Power-off MemoryYes
  • Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
  • 3D PositioningYes
  • PTZ Status DisplayYes
  • Preset FreezingYes
  • Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
  • Video
  • Main Stream50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
  • Third Stream50 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 CompressionMain 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 Rate32 Kbps to 16384 Kbps
  • H.264 TypeBaseline profile, main profile, high profile
  • H.265 TypeMain profile
  • Scalable Video Coding (SVC)H.264 and H.265 encoding
  • Region of Interest (ROI)8 fixed regions for each stream
  • Audio
  • Audio CompressionG.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
  • Audio Bit RateMP2L2: 32 kbps, 40 kbps, 48 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 144 kbps, 160 kbps
  • Network
  • Network StorageNAS (NFS, SMB/ CIFS), ANR
  • ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
  • APIOpen Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK
  • User/HostUp to 32 users. 3 user levels: administrator, operator, and user
  • SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication, watermark, IP address filter, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
  • ClientiVMS-4200, HikCentral, Hik-Connect
  • Web BrowserIE11, Chrome 57.0+, Firefox 52.0+, Safari 11+
  • Image
  • Image EnhancementBLC, HLC, 3D DNR
  • Wide Dynamic Range (WDR)120 dB
  • DefogDigital defog
  • Image StabilizationEIS (Built-in gyroscope to improve EIS performance)
  • Regional ExposureYes
  • Regional FocusYes
  • Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
  • Image Parameters SwitchYes
  • Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
  • SNR≥ 52 dB
  • Interface
  • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • On-board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Alarm7 inputs, 2 outputs
  • Audio1 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
  • RS-4851 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
  • Event
  • Basic EventMotion detection, video tampering alarm, exception, alarm input and output
  • Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
  • Smart TrackingManual tracking, auto-tracking
  • Alarm LinkageUpload 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)
  • Deep Learning Function
  • Face CaptureDetects up to 15 faces simultaneously. Supports detecting, capturing, grading, selecting of face in motion, and outputs the best face picture
  • Road Traffic and Vehicle Detection
  • Road TrafficSupports vehicle detection
  • General
  • Power24 VAC, 3.0 A, 50/60 Hz & Hi-PoE, 42.5 to 57 VDC, 1.41 A, Max. 40 W, including max. 16 W for IR and max. 10 W for heater
  • General FunctionMirror, password protection
  • Operating Condition-40°C to 70°C (-40°F to 158°F), Humidity 95% or less (non-condensing)
  • DimensionØ 226 mm × 354 mm (Ø 8.90" × 13.94")
  • Approx. 5.0 kg (11.02 lb.)
  • Approval
  • EMC FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2019); KC (KN 32: 2015, KN 35: 2015)
  • SafetyUL (UL 62368-1) CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 62368-1:2014+A11:2017), BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (SANS IEC60950-1)
  • Environment CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP66 (IEC 60529-2013), Lightning Protection, Surge Protection and Voltage Transient Protection, ±6kV Line to Gnd, ±3kV Line to Line, IEC61000-4-5

Specification

Firmware
Applied to:
DS-2DF7C425IXR-AEL(T5)
*For better user experience, we highly recommend you to update your device to the latest firmware asap.

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