Hikvision DarkFighter DS-2DF8C842IXS-AELW(T2) 8MP 7.5-315mm IR PTZ Dome Network Camera

Hikvision DS-2DF8C842IXS-AELW(T2) 8 MP 42 × Network IR Speed Dome adopts 1/1.2" progressive scan CMOS chip. With the 42 × optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.

• Support detecting up to 30 faces at the same time. Support detecting, tracking, capturing, grading, selecting of face in motion, and output the best face picture of the face.
• Support vehicle detection (license plate number, vehicle model, and vehicle color recognition)
• Person arming: supports real-time modeling and comparison, arms and tracks predefined persons, and uploads the longitude and latitude information of the target during tracking
• Vehicle arming: supports vehicle detection and license plate recognition, arms and tracks predefined vehicles, and uploads the longitude and latitude information of the target during tracking

Camera Module:

• Image Sensor: 1/1.2" progressive scan CMOS
• Min. Illumination: Color: 0.002 Lux @ (F1.6, AGC ON), B/W: 0.0002 Lux @ (F1.6, AGC ON), 0 Lux with IR
• Shutter Speed: 1/1 s to 1/30,000 s
• Slow Shutter: yes
• Focus: semi-auto, manual, auto
• Day & Night: ICR
• Day/Night: Switch day, night, auto, scheduled-switch
• BLC: yes
• WDR: 120 dB WDR
• HLC: yes
• 3D DNR: yes
• Defog: yes
• EIS: Yes. Built-in gyroscope to improve EIS performance.
• Regional Exposure: yes
• Regional Focus: yes
• Image Settings: saturation, brightness, contrast, sharpness
• White Balance: auto, ATW, sodium lamp, fluorescent lamp, indoor, outdoor, MWB
• Digital Zoom: 16 ×
• Optical Zoom: 42 ×
• Privacy Mask: up to 24 masks, polygon region, mosaic mask, mask color configurable
• SNR: ≥ 55 dB
• General Function: mirror, password protection, video tampering alarm, watermark, IP address filter
• Optical Defog: yes

Lens:

• Focal Length: 7.5mm to 315mm, 42 × Optical
• Zoom Speed: approx. 7.5 s
• FOV: Horizontal field of view: 60.4° to 1.7° (wide-tele), Vertical field of view: 36.2° to 0.9° (wide-tele), Diagonal field of view: 67.8° to 2.2° (wide-tele)
• Aperture: F1.6

PTZ:

• Movement Range (Pan): 360°
• Movement Range (Tilt): -20° to 90° (auto flip)
• Pan Speed: pan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
• Tilt Speed: tilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
• Proportional Zoom: yes
• Presets: 300
• Patrol Scan: 8 patrols, up to 32 presets for each patrol
• Pattern Scan: 4 pattern scans, record time over 10 minutes for each scan
• Power-off Memory: yes
• Park Action: preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
• 3D Positioning: yes
• PTZ Status Display: yes
• Preset Freezing: yes
• Scheduled Task: preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output

Video:

• Max. Resolution: 3840 × 2160
• Main Stream: 50 Hz: 25 fps (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (3840 × 2160, 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: 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: 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
  vH.264+: yes
• H.265+: yes
• SVC: yes
• ROI: dynamic face tracking, fixed region, dynamic license plate tracking

Audio:

• Audio Compression: G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
• Audio Bit rate: 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 192 Kbps (MP2L2)

Smart Features:

• Face Capture: Support detecting up to 30 faces at the same time. Support detecting, tracking,
  capturing, grading, selecting of face in motion, and output the best face picture of the face.
• Face Comparison: yes
• Road Traffic: Support vehicle detection (license plate number, vehicle model, and vehicle color recognition)
• Basic Event: motion detection, video tampering alarm, alarm input and output, exception
• Smart Event: unattended baggage detection, object removal detection, intrusion detection, line crossing detection, region entrance detection, region exiting detection, audio exception detection, vandal-proof alarm
• Smart Tracking: manual tracking, panorama tracking, event tracking, support patrol tracking among multiple detection scenes
  Smart Record ANR, Dual-VCA
• Alarm Linkage: preset, patrol scan, pattern scan, memory card video recording, alarm output, sending email, notify surveillance center, upload to FTP, NAS video recording

Network:

• 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, DHCP, PPPoE, UDP, IGMP, ICMP, Bonjour
• API: Open-ended API, ONVIF (Profile S, Profile G), ISAPI, Hikvision SDK, Third-party management platform, ISUP
• Simultaneous Live View: Up to 20 channels
• User/Host: Up to 32 users. 3 levels: Administrator, Operator and User
• Smooth Streaming: yes
• Security Measures: Authenticated username and password, MAC address binding, HTTPS encryption, 802.1X authenticated access, IP address filter
• Client: iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
• Web Browser: IE 10+, Chrome 57+, Firefox 52+, Safari 12+

Interface:

• Communication Interface: RJ45, Self-adaptive 10M/100M Ethernet port
• On-board Storage: Built-in memory card slot, support Micro SD/Micro SDHC/Micro SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
• Alarm Input: 7 alarm inputs
• Alarm Output: 2 alarm outputs
• Audio Input: 1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%
• Audio Output: 1 audio output, line level, impedance: 600 Ω
• Video Output: 1.0V[p-p]/75Ω,PAL,NTSC, BNC connector
• RS-485: HIKVISION, Pelco-P, Pelco-D, self-adaptive

Supplement Light:

• IR Distance: 500 m
• Smart IR: yes

General:

• Power: 24 VAC (Max. 60 W, including max. 15 W for IR and max. 8 W for heater), PoE 802.3 bt (Max. 51 W, including max. 15 W for IR and max. 8 W for heater)
• Operating Conditions: Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95%
• Wiper: Yes. Rain-sensing auto control
• Material: ADC12
• Dimensions: Φ 267 × 430 mm
• Weight: Approx. 9.6 kg