Hikvision DS-2CD2787G2HT-LIZS

Camera

• Image Sensor: 1/1.8″ Progressive Scan CMOS
• Max. Resolution: 3840 × 2160
• Min. Illumination: Color: 0.0028 Lux @ (F1.2, AGC ON),0 Lux with light
• Shutter Time: 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°

Lens

• Lens Type: Varifocal lens, motorized lens, 2.8 to 12 mm
• Focal Length & FOV: 2.8 to 12 mm, horizontal FOV 112.3° to 41.2°, vertical FOV 58.1°to 23.1°, diagonal FOV 137.4°to 47.3°
• Lens Mount: Integrated
• Iris Type: Fixed
• Aperture: Max. F1.2
• Depth of Field: 1 m to ∞

DORI

• DORI
  • • Wide: D: 87 m, O: 35 m, R: 17 m, I: 9 m
    • Tele: D: 216 m, O: 86 m, R: 43 m, I: 22 m

Illuminator

• Supplement Light Type: IR,White Light
• Supplement Light Range: Up to 40 m
• Smart Supplement Light: Yes
• IR Wavelength: 850 nm

Video

• 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) – *Third stream is supported under certain settings.
• Video Compression: Main stream: H.265/H.264/H.264+/H.265+; 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 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 for main stream and sub-stream

Audio

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

Network

• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP
• 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 1.1/1.2/1.3, host authentication (MAC address)
• Network Storage: NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
• Client: iVMS-4200, Hik-Connect, Hik-Central
• 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+

Image

• 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
• Image Enhancement: BLC, HLC, 3D DNR
• SNR: ≥ 52 dB
• Wide Dynamic Range (WDR): 130 dB
• Privacy Mask: 4 programmable polygon privacy masks

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 512 GB
• 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. 24 VDC/24 VAC, 1 A)
• Reset Key: Yes

Event

• Basic Event: Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
• Smart Event: Scene change detection
• Linkage: Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email, audible warning, trigger alarm output

Deep Learning Function

• Face Capture: Yes
• Perimeter Protection: Line crossing, intrusion, region entrance, region exiting – Support alarm triggering by specified target types (human and vehicle)

General

• Power: 12 VDC ± 25%, 0.9 A, max. 10.8 W,Ø5.5 mm coaxial power plug,reverse polarity protection; PoE: IEEE 802.3af, Class 3, max. 12.9 W
• Material: Metal
• Dimension: Ø141 mm × 112 mm (Ø5.55″ × 4.41″)
• Package Dimension: 244 mm × 174 mm × 173 mm (9.6″ × 6.9″ × 6.8″)
• Approx. 820 g (1.8 lb.)
• With Package Weight: Approx. 1200 g (2.6 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)
• General Function: Heartbeat, mirror, password reset via email, pixel counter, anti-banding
• 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

Approval

• EMC: 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
• Environment: CE-RoHS: 2011/65/EU; WEEE: 2012/19/E; ProtectionIP67: IEC 60529-2013,IK10: IEC 62262:2002

Data-sheet