Camera

• Image Sensor: 1/3" Progressive Scan CMOS
• Min. Illumination: Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
• Shutter Speed: 1/3 s to 1/100,000 s
• Day & Night: IR cut filter
• Angle Adjustment: Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
• Slow Shutter: Yes
• P/N: P/N
• Wide Dynamic Range: 120 dB

Lens

• Focal Length & FOV: 2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°                      
• Lens Type: Fixed focal lens, 2.8, 4, and 6 mm optional
• Aperture: F1.4
• Lens Mount: M12
• Iris Type: Fixed

DORI

• DORI: 2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m            

Illuminator

• IR Range: Up to 30 m
• IR Wavelength: 850 nm
• Smart Supplement Light: Yes
• Supplement Light Type: IR

Video

• Max. Resolution: 2688 × 1520
• Main Stream:  50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
                      60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
• Sub-Stream:   50 Hz: 25 fps (640 × 480, 640 × 360)
                      60 Hz: 30 fps (640 × 480, 640 × 360)
• Third Stream: 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
                     60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
                    *Third stream is supported under certain settings.
• Video Compression : Main stream: H.265/H.264/H.265+/H.264+
                             Sub-stream: H.265/H.264/MJPEG
                             Third stream: H.265/H.264
                             *Third stream is supported under certain settings.
• Video Bit Rate: 32 Kbps to 8 Mbps
• H.264 Type: Baseline Profile/Main Profile/High Profile
• H.265 Type: Main Profile
• H.264+: Main stream supports
• H.265+: Main stream supports
• Bit Rate Control: CBR/VBR
• Scalable Video Coding (SVC): H.264 and H.265 encoding
• Region of Interest (ROI): 1 fixed region for main stream and sub-stream

Audio

• Environment Noise Filtering: -S: Yes
• Audio Sampling Rate: -S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression: -S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate:-S: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps 
                     (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)                   

Network

• Simultaneous Live View: Up to 6 channels
• API: Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS,PPPoE, SNMP, ARP
• User/Host: Up to 32 users. 3 user levels: administrator, operator and user
• 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                  
• Network Storage: MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
                          Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
• Client: iVMS-4200, Hik-Connect, Hik-Central
• Web Browser: Plug-in required live view: IE 10+
                     Plug-in free live view: Chrome 57.0+, Firefox 52.0+
                     Local service: Chrome 57.0+, Firefox 52.0+             

Image

• SNR: ≥ 52 dB
• Day/Night Switch: Day, Night, Auto, Schedule
• Image Enhancement: BLC, HLC, 3D DNR
• Image Parameters Switch: Yes
• Image Settings:Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface

• Alarm: -S: 1 input, 1 output (max. 12 VDC, 30 mA)
• Audio: -S: 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
• Built-in Microphone:-U: Yes
• On-Board Storage: Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
• Reset Key: Yes
• Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port 

Event

• Basic Event : Motion detection (human and vehicle targets classification), video tampering alarm, exception
• Smart Event: Scene change detection

Deep Learning Function

• Face Capture: Yes
• Perimeter Protection: Line crossing detection, intrusion detection, region entrance detection, region exiting detection

General

• 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)
• Power Supply: 12 VDC ± 25%, reverse polarity protection
                      PoE: 802.3af, Class 3
• Power Consumption and Current: 12 VDC: 0.4 A, max. 5 W
                                               PoE (802.3af, 36 V-57 V), 0.20 A to 0.15 A, max. 6.5 W
• Power Interface: Ø 5.5 mm coaxial power plug
• Material: Metal upper cover and base
• Dimension: Ø 121.4 mm × 92.2 mm (Ø 4.8" × 3.6")
• Package Dimension: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
• Weight: Approx. 580 g (1.3 lb.)
• With Package Weight: Approx. 820 g (1.8 lb.)
• Linkage Method: Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning
• Language: 33 languages
                 English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, 
                 French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, 
                 Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, 
                 Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
• General Function: Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
• Software Reset: Yes
• Firmware Version: V5.5.112

1. Datasheet - HKV DS-2CD2146G2-ISU (2,8MM)