Hikvision 8-inch 4 MP 42X DarkFighter IR Network Speed Dome
DS-2DF8C442IXS-AEL(T5)

1/1.8" progressive scan CMOS

High quality imaging with 4 MP resolution

Excellent low-light performance with DarkFighter technology

42× optical zoom and 16× digital zoom provide close up views over expansive areas

Expansive night view with up to 400 m IR distance

Water and dust resistant (IP67) and vandal resistant (IK10) excluding glass window

Supports face capture to detect, capture, grade, and select faces in motion

Supports road traffic to detect vehicles

• Camera
• Image Sensor1/1.8" progressive scan CMOS
• Min. IlluminationColor: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2，AGC ON), 0 Lux with IR
• Shutter Speed1/1 s to 1/30,000 s
• Slow ShutterYes
• Day & NightIR cut filter
• Zoom42x optical, 16x digital
• Max. Resolution2560 × 1440

• Lens
• FocusAuto, semi-auto, manual, rapid focus
• Focal Length6.0 mm to 252 mm
• Zoom SpeedApprox. 4.5 s
• FOV

  Horizontal field of view: 56.6° to 1.7° (wide-tele),

•                                                     Vertical field of view: 33.7° to 0.9° (wide-tele),

•                                                     Diagonal field of view: 63.4° to 1.9° (wide-tele)

• ApertureMax. F1.2

• Illuminator
• Supplement Light TypeIR
• Supplement Light Rangeup to 400 m
• Smart Supplement LightYes

• PTZ
• Movement Range (Pan)360°
• Movement Range (Tilt)-20° to 90° (auto flip)
• Pan SpeedPan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
• Tilt SpeedTilt speed: configurable from 0.1° to 150°/s, preset speed 250°/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 Stream

  50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720);

•                                                          60 Hz: 24 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)

• Sub-Stream

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

•                                                          60 Hz: 24 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: 24 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 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 Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)

• 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
• APIISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)
• Simultaneous Live ViewUp to 20 channels
• User/HostUp to 32 users 3 user levels: administrator, operator, and user
• SecurityPassword 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, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
• ClientHikCentral, iVMS-4200, Hik-Connect
• Web BrowserIE11, Chrome 57.0+, Firefox 52.0+, Safari 11+

• Image
• Day/Night SwitchDay, night, auto, scheduled-switch
• Image EnhancementBLC, HLC, 3D DNR
• Wide Dynamic Range (WDR)140 dB
• DefogOptical 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 MaskUp to 24 masks, mosaic mask, mask color configurable, rectangle region
• SNR≥ 52 dB

• Interface
• Video Output1.0 V[p-p]/75 Ω, PAL, NTSC, BNC connector
• Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
• On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC cards, 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-485Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive

• Event
• Basic EventAudio exception, motion detection, video tampering alarm, alarm input, alarm output, exception
• Smart EventLine crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, vandal-proof alarm, audio exception detection
• Smart TrackingManual tracking, auto-tracking
• Alarm LinkagePreset, patrol scan, pattern scan, memory card video recording, alarm output, sending email, notify surveillance center, upload to FTP, NAS video recording

• Deep Learning Function
• Face CaptureSupport 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 ComparisonYes
• Perimeter Protection

  Line crossing, intrusion, region entrance, region exiting

•                                                    Support alarm triggering by specified target types (human and vehicle)

• Road Traffic And Vehicle Detection
• Road TrafficSupport vehicle detection (license plate number,vehicle model, and vehicle color recognition)

• General
• Operating ConditionTemperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95%
• Language33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
• Power Consumption And Current24 VAC (Max. 60 W, including max. 18 W for IR and max. 6 W for heater), PoE 802.3 bt (Max. 50 W, including max. 18 W for IR and max. 6 W for heater)
• DimensionØ 267 mm × 430 mm (Ø 10.51" × 16.93")
• Approx. 9.6 kg (21.16 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)

• Safety

  UL (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)

• ProtectionIP67 (IEC 60529-2013), IK10 (IEC 62262:2002), 6000V Lightning Protection, Surge Protection and Voltage Transient Protection