• 1/2.8" Progressive Scan CMOS. High quality imaging with 4 MP resolution
• Focuses on human and vehicle targets classification based on deep learning
• Excellent low-light performance with powered-by-DarkFighter technology
• 25× optical zoom and 16× digital zoom provide close up views over expansive areas
• WDR, HLC, BLC, 3D DNR, defog, regional exposure, regional focus
• Expansive night view with up to 150 m IR distance
• 36 VDC & PoE (802.3at)
• Efficient H.265+/H.265 compression technology

Camera

• Image Sensor : 1/2.8″ Progressive Scan CMOS
• Max. Resolution : 2560 × 1440
• Min. Illumination : Color: 0.005 Lux @ (F1.6, AGC ON); B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
• Shutter Speed : 1 s to 1/30,000 s
• Day & Night : IR cut filter
• Zoom : 25x optional, 16x digital
• Slow Shutter : Yes

Lens

• Focal Length : 4.8 mm to 120 mm
• FOV
  • Horizontal field of view: 55° to 2.4° (wide-tele),
  • Vertical field of view: 33° to 1.4° (wide-tele),
  • Diagonal field of view: 61.5° to 2.8° (wide-tele)
  • FocusAuto, semi-auto, manual
• Aperture : Max. F1.6
• Zoom Speed : Approx. 3.6 s

Illuminator

• Supplement Light Type : IR
• Supplement Light Range : IR Distance: up to 150 m

PTZ

• Movement Range (Pan) : 360°
• Movement Range (Tilt) : -15° to 90° (auto flip)
• Pan Speed : Pan speed: configurable from 0.1° to 120°/s; preset speed: 120°/s
• Tilt Speed : Tilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
• Proportional Pan : Yes
• Presets : 300
• Preset Freezing : Yes
• Patrol Scan : 8 patrols, up to 32 presets for each patrol
• Pattern Scan : 4 pattern scans
• Park Action : Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
• 3D Positioning : Yes
• PTZ Status Display : Yes
• Scheduled Task : Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
• Power-off Memory : Yes

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 16 Mbps
• 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.722.1,G.711,G.726,MP2L2,PCM,MP3,AAC
• Audio Bit Rate : 64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC),8 to 320 Kbps (MP3)
• Audio Sampling Rate : MP2L2: 16kHz, 32kHz, 48kHz,AAC-LC: 16kHz, 32kHz, 48kHz,PCM: 8kHz, 16kHz, 32kHz, 48kHz,MP3: 8kHz, 16kHz, 32kHz, 48kHz
• Environment Noise Filtering : Yes

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
• Simultaneous Live View : Up to 20 channels
• API : ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
• 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, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
• Network Storage : NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
• Client : iVMS-4200, HikCentral Pro, Hik-Connect
• Web Browser : IE11, Chrome 80+, Firefox 80+, Safari 13+, Edge 89+

Image

• Image Parameters Switch : Yes
• Image Settings : Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
• Day/Night Switch : Day, Night, Auto, Schedule
• Wide Dynamic Range (WDR) : 120 dB
• SNR : ＞52 dB
• Defog : Digital Defog
• Image Stabilization : EIS
• Image Enhancement : BLC, HLC, 3D DNR
• Privacy Mask : 24 programmable polygon privacy masks, mask color or mosaic configurable
• Regional Focus : Yes
• Regional Exposure : Yes

Interface

• Ethernet Interface : 1 RJ45 10M/100M self-adaptive Ethernet port
• On-board Storage : Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
• 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 : 2 inputs, 1 output
• Reset : Yes

Event

• Basic Event : Motion detection, video tampering alarm, exception, alarm input and output
• Smart Event : Line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
• Linkage : Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)

Deep Learning Function

• Face Capture : Detects up to 5 faces simultaneously. Supports detecting, capturing, grading, selecting of face in motion, and output the best face picture of the face

General

• Power : 36 VDC ± 25%, max. 24 W,PoE (802.3at)
• Dimension : Ø 210 mm × 344.7 mm (Ø 8.27" × 13.57")
• Weight : Approx. 3.0 kg (6.61 lb.)
• Material : Metal
• Operating Condition : -30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
• Demist : Yes

1. Datasheet - HKV DS-2DE5425IWG-E