DS-2DF8C442IXG-ELW
₨ 0
Hikvision DS-2DF8C442IXG-ELW 8-inch 4MP DarkFighter IR Network Speed Dome, 1/1.8″ progressive scan CMOS, 42× optical zoom and 16× digital zoom, Up to 400m IR, Support face capture, Support road traffic to detect vehicles, 140 dB, Defog, EIS, Smart Tracking, Built-in memory card slot, Face Comparison, Perimeter Protection, Rain-sensing auto control Wiper, IP67 Standard, IK10 (IEC 62262:2002).
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Description
| Camera | |
| Image Sensor | 1/1.8″ progressive scan CMOS |
| Min. Illumination | Color: 0.001 Lux @ (F1.6, AGC ON), B/W: 0.0005 Lux @ (F1.6, AGC ON), 0 Lux with IR |
| Shutter Speed | 1/1 s to 1/30,000 s |
| Slow Shutter | Yes |
| Day ＆ Night | IR cut filter |
| Zoom | 42 × optical, 16 × digital |
| Max. Resolution | 2560 × 1440 |
| Lens | |
| Focus | Auto, semi-auto, manual, rapid focus |
| Focal Length | 7.1 mm to 298.2mm |
| Zoom Speed | Approx. 5.4 s |
| FOV | Horizontal field of view: 56.62° to 2.43° (wide-tele), Vertical field of view: 33.08° to 1.39° (wide-tele), Diagonal field of view: 63.96° to 2.79° (wide-tele) |
| Aperture | Max. F1.6 |
| 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 |
| 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 | |
| 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 Rate | 32 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 Compression | G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM, AAC_LC |
| Audio Bit Rate | 64 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 |
| Protocols | IPv4/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, WebSockets |
| 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 Output | 1.0 V[p-p]/75 Ω, PAL, NTSC, BNC connector |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-board Storage | Built-in memory card slot, support microSD / microSDHC / microSDXC cards, up to 256 GB |
| Alarm | 7 inputs, 2 outputs |
| Audio | 1 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-485 | Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive |
| Event | |
| Basic Event | motion detection, video tampering alarm, alarm input, alarm output, exception |
| Smart Event | Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, vandal-proof alarm, audio exception detection |
| Smart Tracking | Manual tracking, auto-tracking |
| Alarm Linkage | Preset, patrol scan, pattern scan, memory card video recording, alarm output, sending email, notify surveillance center, upload to FTP, NAS video recording, audible warning |
| Deep Learning Function | |
| 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 |
| 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 Traffic | Support vehicle detection (license plate number,vehicle model, and vehicle color recognition) |
| General | |
| Operating Condition | Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95% |
| Power Consumption and Current | 24 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) |
| Wiper | Yes. Rain-sensing auto control |
| Dimension | Ø 267 mm × 430 mm (Ø 10.51″ × 16.93″) |
| Weight | 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) |
| Protection | IP67 Standard, IK10 (IEC 62262:2002), 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
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