• High quality imaging with 5 MP resolution
• Efficient H.265+ compression technology
• 180° fisheye view
• Clear imaging against strong back light due to 120 dB true WDR technology
• Audio and alarm interface available

Camera

• Image Sensor : 1/2.7" Progressive Scan CMOS
• Max. Resolution : 2560 × 1920
• Min. Illumination : Color: 0.017 Lux @ (F2.25, AGC ON),B/W: 0 Lux with IR
• Shutter Time : 1/3 s to 1/100,000 s
• Day & Night : IR cut filter

Lens

• Lens Type : Fixed focal lens, 1.05 mm
• Focal Length & FOV : 1.05 mm, horizontal FOV: 180°, vertical FOV: 180°, diagonal FOV: 180°
• Focus : Fixed
• Lens Mount : M12
• Iris Type : Fixed
• Aperture : F2.25
• Depth Of Field : 0.1 m to ∞

DORI

• DORI : D: 21 m, O: 8 m, R: 4 m, I: 2 m

Illuminator

• Supplement Light Type : IR
• Supplement Light Range : Up to 8 m
• Smart Supplement Light : Yes
• IR Wavelength : 850 nm

Video

• Main Stream
  • 50 Hz: 25 fps（2560 × 1920, 2048 × 1536, 1280 × 960）
  • 60 Hz: 30 fps（2560 × 1920, 2048 × 1536, 1280 × 960）
• Sub-Stream
  • 50 Hz: 25 fps (640 × 480)
  • 60 Hz: 30 fps (640 × 480)
• Video Compression
  • Main stream: H.265+/H.265/H.264+/H.264,
  • Sub-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
• Region Of Interest (ROI) : 1 fixed region for main stream

Fisheye Display

• Mount Type : Support wall/table/ceiling mounting

Audio

• Audio Type : Mono sound
• Audio Compression : G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
• Audio Bit Rate : 64 Kbps (G.711 ulaw/G.711 alawm/16 Kbps (G.722.1)/16 Kbps (G.726)/32~160 Kbps (MP2L2)/16~64Kbps (AAC-LC)
• Audio Sampling Rate : 8 kHz/16 kHz
• Environment Noise Filtering : Yes

Network

• Protocols : TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS
• Simultaneous Live View : Up to 6 channels
• API : Open Network Video Interface (Profile S, Profile T, Profile G),ISAPI
• User/Host
  • Up to 32 users
  • 3 user levels: administrator, operator, and user
• Client : iVMS-4200,Hik-Connect,Hik-Central
• Security : Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
• Web Browser
  • Plug-in required live view: IE 10+,
  • Local service: Chrome 57.0+, Firefox 52.0+
• Network Storage : NAS (NFS, SMB/CIFS)

Image

• Image Settings : Rotate mode,saturation,brightness,contrast,sharpness,white balance,adjustable by client software or web browser
• Day/Night Switch : Day,Night,Auto,Schedule
• Image Enhancement : BLC,3D DNR
• Wide Dynamic Range (WDR) : 120 dB

Interface

• Ethernet Interface : 1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage : Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
• Built-In Microphone : -U: Yes
• Audio
  • 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,
  • 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
• Alarm : 1 input, 1 output (max. 12 VDC, 30 A)
• Reset Key : Yes
• Power Output : 12 VDC, max. 100 mA

Event

• Basic Event : Motion detection, video tampering alarm, exception
• Smart Event : Line crossing detection, intrusion detection
• Linkage : Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture,trigger alarm output

General

• Power
  • 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,
  • PoE: IEEE 802.3af, Class 3, max. 7.5 W
• Material : ADC12
• Dimension : Ø119.9 mm × 41.2 mm (Ø4.7" × 1.6")
• Package Dimension : 150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
• Weight : Approx. 320 g (0.7 lb.)
• With Package Weight : Approx. 500 g (1.1 lb.)
• Language : 13 languages English, Turkish, Polish, Romanian, Czech, Slovak, Traditional Chinese, Thai, Vietnamese, Croatian, Slovenian, Serbian, Ukrainian
• Storage Conditions : -10 °C to 50 °C (-14 °F to 122 °F). Humidity 95% or less (non-condensing)
• Startup And Operating Conditions : -10 °C to 50 °C (-14 °F to 122 °F). Humidity 95% or less (non-condensing)
• General Function : Heartbeat, anti-banding, mirror, password protection

1. Datasheet - HKV DS-2CD2955G0-ISU