Hikvision DS-2DF8C442IXS-AELW(T5) 4MP 42x PTZ Hi-PoE

• 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 Length 6.0 mm to 252 mm
• Zoom SpeedApprox. 4.5 s
• FOVHorizontal 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 Stream50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 24 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
• Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 24 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: 24 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 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 ProtectionLine 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. 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")
• Approx. 9.6 kg (21.16 lb.)

• Approval
• EMCFCC 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)
• EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• ProtectionIP67 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection

Den professionelle måde at levere strøm, til et PoE-kamera, er gennem netværkskablet.

På den måde behøver man kun at trække et enkelt kabel til hvert kamera - og skal ikke døje med 230V og små strømforsyninger.

Strømmen til kameraet leveres gennem netværkskablet fra enten...

• en optager med indbygget PoE, også kaldet NVR. Et typisk valg for installationer op til og med 8 kameraer.
• en PoE-switch. Populært fortalt en fordelerdåse til netværkskabler. Det typiske valg på store installationer eller hvis man ønsker fleksibel kabelføring.
• en PoE-injector. Kan kun levere strøm til et kamera.

Af samme grund følger der ikke strømforsyning med PoE-kameraer. Du kan bestille en klassisk strømforsyning her, hvis du ikke ønsker at benytte PoE.