HikvisionDS-2DF8C442IXG-ELW Dome IP Camera 4MP Outdoor PTZ Network Security Camera Night Vision

Specifications:

• • Camera

  • Image Sensor1/1.8″ progressive scan CMOS
  • Min. Illumination Color: 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 Shutter Yes
• Day & Night IR cut filter
• Zoom42x optical, 16x digital
• Max. Resolution2560 × 1440

• Lens

• Focus Auto, semi-auto, manual, rapid focus
• Focal Length6.0 mm to 252 mm
• Zoom Speed Approx. 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)

• Aperture Max. F1.2

• Illuminator

• Supplement Light Type IR
• Supplement Light Range up to 400 m
• Smart Supplement Light Yes

• PTZ

• Movement Range (Pan)360°，Smart Pan-Tilt Correction
• Movement Range (Tilt)-20° to 90° (auto flip)，Smart Pan-Tilt Correction
• 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 Pan Yes
• 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 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

• Main Stream

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

  60 Hz: 30 fps (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

  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 Type Baseline Profile/Main Profile/High Profile
• H.265 Type Main 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，AAC_LC
• Audio Bit Rate64 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
• Network Storage NAS (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，WebSocket，Web Sockets
• APIISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)，OTAP
• Simultaneous Live View Up to 20 channels
• User/Host Up to 32 users 3 user 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, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
• Client Hik Central, iVMS-4200, Hik-Connect
• Web BrowserIE11, Chrome 57.0+, Firefox 52.0+, Safari 11+

• Image

• Day/Night Switch Day, night, auto, scheduled-switch
• Image Enhancement BLC, HLC, 3D DNR
• Wide Dynamic Range (WDR)140 dB
• Defog Yes
• Image Stabilization EIS (Built-in gyroscope to improve EIS performance)
• Regional Exposure Yes
• Regional Focus Yes
• Image Settings Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
• Image Parameters Switch Yes
• Privacy Mask Up 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 Storage Built-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

• LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,audible warning,and PTZ actions (such as preset, patrol scan, pattern scan)
• Basic Eventmotion 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

• 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. 62 W, including max. 12 W for IR and max. 8 W for heater), PoE 802.3 bt (Max. 51 W, including max. 12 W for IR and max. 8 W for heater)
• WiperYes. Rain-sensing auto control
• DimensionØ 267 mm × 430 mm (Ø 10.51″ × 16.93″)
• WeightApprox. 9.6 kg (21.16 lb.)