Hikvision DS-2CD2047G2H-LIU 2.8mm IP Camera

Product Overview



Model: DS-2CD2047G2H-LIU 2.8mm, white

4 MP Smart Hybrid Light with ColorVu Fixed Mini Bullet Network Camera



Features

• High quality imaging with 4 MP resolution

• Smart Hybrid Light: advanced technology with long range

• Clear imaging against strong back light due to 130 dB WDR technology

• Efficient H.265+ compression technology

• Focus on human and vehicle classification based on deep learning

• -U: Built-in microphone for real-time audio security

• Water and dust resistant (IP67)



Specifications



Camera

• Image Sensor: 1/1.8" Progressive Scan CMOS

• Max. Resolution: 2688 × 1520

• Min. Illumination: Color: 0.0005 Lux @ (F1.0, 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 360°, tilt: 0° to 90°, rotate: 0° to 360°



Lens

• Lens Type: Fixed focal lens, 2.8mm

• Focal Length & FOV: 2.8 mm, horizontal FOV 104.0°, vertical FOV 54.4°, diagonal FOV 126.7°

• Lens Mount: M16

• Iris Type: Fixed

• Aperture: F1.0

• Depth of Field: 2.8 mm: 2.5 m to infinite

• DORI: 2.8 mm: D: 61 m, O: 24 m, R: 12 m, I: 6 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 (2688 × 1520, 1920 × 1080, 1280 × 720)

• 60 Hz: 30 fps (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)

• The 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 8 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 -U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC

• Audio Bit Rate -U: 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 -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

• Environment Noise Filtering -U: 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

• Built-in Microphone -U: Yes

• Reset Key: Yes



Event

• Basic Event: Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception

• Linkage: Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email

• Smart Event: Scene change detectionDeep 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%, 0.45 A, max. 5.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7 W

• Material: Front cover: Metal, body: Metal, bracket: Metal

• Dimension: Ø74.4 mm × 179.2 mm (Ø2.9" × 7.1")

• Package Dimension: 234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6")

• Weight: Approx. 525 g (1.2 lb.)

• With Package Weight: Approx. 750 g (1.7 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, IC: ICES-003: Issue 7, KC: KN32: 2015, KN35: 2015, RCM: AS/NZS CISPR 32: 2015

• Safety: UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005

• Environment: CE-RoHS: 2011/65/EU

• Protection: IP67: IEC 60529-2013