Hikvision DS-2DF8442IXS-AEL 4 MP 42X DarkFighter IR Network Speed Dome

• Image Sensor
  • 1/1.8" 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 Time
  • 1/1 s to 1/30,000 s
• Day & Night
  • IR cut filter
• Max. Resolution
  • 2560 × 1440
• Focal length
  • 6.0 mm to 252 mm
• Aperture
  • Max. F1.2
• Focus
  • Auto, semi-auto, manual, rapid focus
• 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)
• Zoom
  • 42x optical, 16x digital
• Zoom Speed
  • Approx. 4.5 s (optical, wide-tele)
• Supplement Light Type
  • IR
• Supplement Light Range
  • Up to 400 m
• Smart Supplement Light
  • Yes
• 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 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
• 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 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
• H.264 Type
  • Baseline Profile/Main Profile/High Profile
• H.265 Type
  • Main profile
• 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)
• 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)
• Sub-Stream
  • 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
• Scalable Video Coding (SVC)
  • H.264 and H.265 encoding
• Region of Interest (ROI)
  • 8 fixed regions for each stream
• 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)/32~192 Kbps (MP2L2)
• 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
  • ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)
• 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 aud
• Simultaneous Live View
  • Up to 20 channels
• User/Host
  • Up to 32 users. 3 levels: Administrator, Operator and User
• Client
  • HikCentral, iVMS-4200, Hik-Connect
• Web Browser
  • IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+
• Wide Dynamic Range (WDR)
  • 140 dB WDR
• Image Enhancement
  • BLC, HLC, 3D DNR
• Image Settings
  • Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
• Privacy Mask
  • Up to 24 masks, polygon region, mosaic mask, mask color configurable
• Image Stabilization
  • Yes. Built-in gyroscope to improve EIS performance.
• Defog
  • Optical Defog
• Regional Exposure
  • Yes
• Regional Focus
  • Yes
• 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
• Alarm
  • 7 inputs, 2 outputs
• Video Output
  • 1.0V[p-p]/75Ω, PAL, NTSC, BNC connector
• On-Board Storage
  • Built-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 256 GB
• Ethernet Interface
  • 1 RJ45 10M/100M self-adaptive Ethernet port; Hi-PoE
• RS-485
  • HIKVISION, Pelco-P, Pelco-D, self-adaptive
• Basic Event
  • Motion detection, video tampering alarm, alarm input and output, exception
• Linkage
  • Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,and PTZ actions (such as preset, patrol scan, pattern scan)

هذه التركيبة غير موجودة.

• IP كاميرات
• كاميرات PTZ
• 4MP Super HD
• H.265+ Smart Codec
• WDR 140 dB
• IR Night Vision
• Low Light
• PTZ Pan Tilt Zoom

• ضمان سنة من تاريخ الشراء
• دعم فني قبل وبعد البيع
• توصيل سريع لجميع محافظات مصر
• دفع آمن عند الاستلام أو في الفرع