• High quality imaging with 2 MP resolution
• Efficient H.265+ compression technology to save bandwidth and storage
• Clear imaging against strong back light due to 120 dB true WDR technology
• Audio and alarm interface available
• 3D DNR technology delivers clean and sharp images

Camera

• Image Sensor : 1/2.8" Progressive Scan CMOS
• Max. Resolution : 1920 × 1080
• Min. Illumination : Color: 0.002 Lux @ (F1.2, AGC ON)
• Shutter Time : 1/3 s to 1/100,000 s

Lens

• Focal Length & FOV : 2.8 mm: horizontal FOV: 107.8°, vertical FOV: 57.9°, diagonal FOV: 126.7°
• Lens Mount : L30: M12
• Iris Type : Fixed
• Aperture : 2.8 mm: F2.0 

DORI

• DORI : 2.8 mm: D: 42.8 m, O: 17 m, R: 8.6 m, I: 4.3 m

Video

• Main Stream
• 50 Hz: 25 fps (1920 × 1080, 1280 × 720)
• 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
• Sub-Stream
• 50 Hz: 25 fps (640 × 480, 640 × 360, 320 × 240)
• 60 Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
• Third Stream
• 50 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360, 320 × 240)
• 60 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360, 320 × 240)
• Video Compression
• Main stream: H.265/H.264
• Sub-stream: H.265/H.264/MJPEG
• Third stream: H.265/H.264
• H.264 Type : Baseline Profile/Main Profile/High Profile
• H.265 Type : Main Profile
• Bit Rate Control : CVR/BVR
• Scalable Video Coding (SVC) : H.264 and H.265 encoding
• Region of Interest (ROI) : Support 1 fixed region for main stream

Audio

• Audio Type : Mono
• Audio Compression : G.711/G.722.1/G.726/MP2L2/PCM/AAC
• Audio Bit Rate : 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/16 to 64 Kbps (AAC)
• Audio Sampling Rate : 8 kHz/16 kHz/32 kHz
• Environment Noise Filtering : Yes

Network

• Protocols : TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
• Simultaneous Live ViewUp to 15 channels
• API : Open Network Video Interface, ISAPI, SDK, ISUP 5.0
• User/Host
• Up to 32 users
• 3 level: administrator, operator, and user
• Network StorageNAS (NFS, SMB/CIFS)
• Client : iVMS-4200, Hik-Connect
• Web Browser
• Plug-in required live view: IE10, IE11
• Plug-in free live view: Chrome 57.0+, Firefox 52.0+
• Local service: Chrome 57.0+, Firefox 52.0+

Image

• Image Parameters Switch : Yes
• Image Settings : Saturation, brightness, contrast, and sharpness adjustable by client software or web browser
• Day/Night Switch : Day, Night, Auto, Schedule
• Wide Dynamic Range (WDR) : 120 dB
• Image Enhancement : BLC, HLC, defog, 3D DNR
• Privacy Mask : Yes

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
• Audio : 1 input (line in), 1 output (line out)
• Alarm : 1 input, 1 output (max. 12 VDC, 30 mA)
• RS-485 : 1 RS-485 (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
• Reset Key : Yes

Event

• Basic Event : Motion detection, video tampering alarm, exception (HDD full, HDD error, network disconncected), video quality diagnosis
• Smart Event
• Intrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection
• Audio exception detection, defocus detection, scene change detection
• Linkage : Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning

General

• Power 
  • 12 VDC ± 20%, 0.25 A, max. 3 W, two-core terminal block
  • PoE: 802.3af, Type 1, Class 3, 36 V to 57 V,0.1 A to 0.07A, max. 3.65 W
• Dimension : Main bod y: L30: Ø26 mm × 50 mm (Ø1.0 × 2.0\")"
• Package Dimension
• Kit/Main body: 254 mm × 164 mm × 130 mm (10" × 6.5\" × 5.1\")
• Camera: 219 mm × 139 mm × 100 mm (8.6 × 5.5\" × 3.9\")"
• Weight
• Main body: approx. 90 g (0.2 lb.)
• Camera: approx. 90 g (0.2 lb.)

With Package Weight

• Main body: approx. 456 g (1.0 lb.)
• Package (with 8 m cable): approx. 991 g (2.2 lb.)
• Package (with 2 m cable): approx. 776 g (1.7 lb.)
• Camera (with 8 m cable): approx. 676 g (1.5 lb.)
• Camear (with 2 m cable): approx. 451 g (1.0 lb.)
• Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Language
• 18 languages: English, Traditional Chinese, Russian, Turkish, Japanese, Korean, Thai, Vietnamese, Estonian, Bulgarian, Hungarian, Czech, Slovak, French, Italian, German, Spanish, Portuguese
• General Function : One-key reset, heartbeat, mirror, password protection, privacy mask, rotate, watermark, IP address filter
• Length of Lens Cable : 2 m (6.6 ft.) and 8 m (26.2 ft.) optional

1. Datasheet - HKV DS-2CD6425G1-30 (2.8MM)