Hikvision DS-2DF8C842IXS-AELW(T5) 8-inch 4K 42X DarkFighter IR Network Speed Dome

The Hikvision DS-2DF8C842IXS-AELW(T5) is a high-performance 8-inch 4K 42X DarkFighter IR Network Speed Dome camera, designed to deliver exceptional surveillance capabilities. Below is a comprehensive overview of its specifications and features:

Camera Specifications:

• Image Sensor: 1/1.2″ progressive scan CMOS
• Resolution: 8 MP (3840 × 2160)
• Minimum Illumination:
  • Color: 0.002 Lux @ (F1.6, AGC ON)
  • B/W: 0.0002 Lux @ (F1.6, AGC ON)
  • 0 Lux with IR
• Shutter Speed: 1/1 s to 1/30,000 s
• Day & Night: IR cut filter
• Zoom:
  • 42x optical zoom (7.5 mm to 315 mm)
  • 16x digital zoom
• Field of View (FOV):
  • Horizontal: 60.4° to 1.7°
  • Vertical: 36.2° to 0.9°
  • Diagonal: 67.8° to 2.2°
• Aperture: Max. F1.6

Illuminator:

• IR Range: Up to 500 meters
• Smart IR: Yes

PTZ (Pan-Tilt-Zoom):

• Pan Range: 360° endless
• Tilt Range: -20° to 90° (auto flip)
• Pan Speed: 0.1° to 210°/s (configurable); Preset speed: 280°/s
• Tilt Speed: 0.1° to 150°/s (configurable); Preset speed: 250°/s
• Presets: 300
• Patrol Scan: 8 patrols, up to 32 presets per patrol
• Pattern Scan: 4 patterns, with over 10 minutes recording for each
• 3D Positioning: Yes

Video:

• Main Stream:
  • 50 Hz: 25 fps (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
  • 60 Hz: 24 fps (3840 × 2160, 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: H.265+/H.265/H.264+/H.264/MJPEG
• Bit Rate: 32 Kbps to 16384 Kbps
• Wide Dynamic Range (WDR): 140 dB
• Image Enhancement: BLC, HLC, 3D DNR
• Defog: Optical defog
• Image Stabilization: EIS (with built-in gyroscope)
• Privacy Masking: Up to 24 masks, with configurable mosaic mask and mask color

Audio:

• Compression: G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
• Bit Rate: 64 Kbps (G.711); 16 Kbps (G.722.1); 16 Kbps (G.726); 32 to 192 Kbps (MP2L2)

Network:

• 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
• API: ISUP, ISAPI, Hikvision SDK, ONVIF (Profile S, G, T)
• Simultaneous Live View: Up to 20 channels
• Users: Up to 32 users; 3 levels: administrator, operator, user
• Security: Password protection, HTTPS encryption, 802.1X authentication, 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)

Interface:

• Video Output: 1.0 V [p-p]/75 Ω, PAL/NTSC, BNC connector
• Ethernet: 1 RJ45 10M/100M self-adaptive Ethernet port
• On-board Storage: Supports microSD/microSDHC/microSDXC cards, up to 256 GB
• Alarm: 7 inputs, 2 outputs
• Audio: 1 input (line in), max. input amplitude: 2-2.4 Vp-p, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output