Hikvision Network Camera DS-2CD2187G2-LSU 4K 2.8mm PoE Built-In Mic ColorVu Fixed Dome Network Camera

●Image Sensor: 1/1.8" Progressive Scan CMOS
●Max. Resolution: 3840 × 2160
●Min. Illumination: Color: 0.0008 Lux @ (F1.0, AGC ON),0 Lux with light
●Shutter Time: 1/3 s to 1/100,000 s
●Day & Night: 24/7 color imaging
●Angle Adjustment: Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°

●Lens Type: Fixed focal lens, 2.8 and 4 mm optional
●Focal Length & FOV:
○2.8 mm, horizontal FOV 109°, vertical FOV 59°, diagonal FOV 130°
○4 mm, horizontal FOV 93°, vertical FOV 49°, diagonal FOV 111°
●Lens Mount: M16
●Iris Type: Fixed
●Aperture: F1.0
●Depth Of Field:
○2.8 mm: 3.1 m to ∞
○4 mm: 3.5 m to ∞

●DORI:
○2.8 mm, D: 84 m, O: 33 m, R: 16 m, I: 8 m
○4 mm, D: 102 m, O: 40 m, R: 20 m, I: 10 m

●Image Parameters Switch: Yes
●Image Settings: Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
●Day/Night Switch: Day,Night,Auto,Schedule
●Wide Dynamic Range (WDR): 130 dB
●SNR: ≥ 52 dB
●Image Enhancement: BLC,HLC,3D DNR
●Privacy Mask: 4 regions of privacy mask

●Supplement Light Type: White Light
●Supplement Light Range: Up to 30 m
●Smart Supplement Light: Yes

●Main Stream
○50 Hz:
25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
○60 Hz:
24 fps (3840 × 2160)
30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
●Sub-Stream:
○50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
○60 Hz: 30 fps (1280 × 720, 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)
●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
●Video Bit Rate: 32 Kbps to 16 Mbps
●H.264 Type: Baseline Profile,Main Profile,High Profile
●H.265 Type: Main Profile
●Bit Rate Control: CBR,VBR
●Scalable Video Coding (SVC): H.264 and H.265 encoding
●Region Of Interest (ROI): 1 fixed region(s) for main stream and sub-stream

●Audio Type: Mono sound
●Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
●Audio Bit Rate: 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-LC)
●Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
●Environment Noise Filtering: Yes

●Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
●Simultaneous Live View: Up to 6 channels
●API: Open Network Video Interface (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, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
●Network Storage: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,iVMS-5200,Hik-Connect
●Web Browser:
○Plug-in required live view: IE 10, IE 11,
○Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+,
○Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

●Basic Event: Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
●Smart Event: Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggered by specified target types (human and vehicle)), scene change detection
●Linkage: Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture,audible warning (-SU), trigger alarm output (-SU), supplement light

●Face Capture: Yes

●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 512 GB
●Built-In Microphone: Yes
●Audio:
○1 input(s) (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,
○1 output(s) (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
●Alarm: 1 input(s), 1 output(s) (max. 12 VDC, 30 mA)
●Reset Key: Yes

●Power: 
○12 VDC ± 25%, 0.6 A, max. 7 W,Ø5.5 mm coaxial power plug,reverse polarity protection,
○PoE: IEEE 802.3af, Class 3, max. 8.5 W
●Material: Metal
●Dimension: Ø121.5 mm × 97.6 mm (Ø4.8 × 3.8\")"
●Package Dimension: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
●Weight: Approx. 540 g (1.2 lb.)
●With Package Weight: Approx. 735 g (1.6 lb.)
●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
●Storage Conditions: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
●General Function: Heartbeat,anti-banding,mirror,flash log,password reset via email,pixel counter,password protection,one-key reset,three streams
●Startup And Operating Conditions: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

●EMC
○FCC: 47 CFR Part 15, Subpart B,
○CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,
○RCM: AS/NZS CISPR 32: 2015,
○IC: ICES-003: Issue 7
●Safety
○UL: UL 62368-1,
○CB: IEC 62368-1: 2014+A11,
○CE-LVD: EN 62368-1: 2014/A11: 2017,
○LOA: IEC/EN 60950-1
●Environment
○CE-RoHS: 2011/65/EU,
○WEEE: 2012/19/EU,
○Reach: Regulation (EC) No 1907/2006
●Protection
○IP67: IEC 60529-2013,
○IK10: IEC 62262:2002