4Mp Bullet ColorVu Camera DS-2CD2047G2-LU F2.8, Hikvision

Description

The Hikvision DS-2CD2047G2-L is a network mini bullet camera designed to deliver full-time color imaging both day and night Equipped with a 1/1.8" Progressive Scan CMOS sensor boasting 4-megapixels, this camera provides high-quality imagery.It features a fixed lens of 2.8 mm and includes warm white LEDs with a color temperature of 3000K, enabling illumination at distances of up to 40 meters.

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 white light
• Shutter Time: Ranges from 1/3 s to 1/100,000 s
• Angle Adjustment: Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens:

• Lens Type: Fixed focal lens, with 2.8, 4, and 6 mm options available
• Focal Length & FOV: Different options with corresponding horizontal, vertical, and diagonal FOV measurements.
• Lens Mount: M16
• Iris Type: Fixed
• Aperture: F1.0
• Depth Of Field:
  • 2.8 mm: 2.5 m to ∞
  • 4 mm: 3.5 m to ∞
  • 6 mm: 7.5 m to ∞
• **DORI (Detection Observation Recognition Identification) metrics for each lens option.

Illuminator:

• Supplement Light Type: White Light
• Supplement Light Range: Provides illumination up to 40 meters.
• Smart Supplement Light: Supported

Video:

• Main Stream:
  • 50 Hz: 25 fps at various resolutions
  • 60 Hz: 30 fps at various resolutions
• Sub-Stream:
  • 50 Hz: 25 fps at various resolutions
  • 60 Hz: 30 fps at various resolutions
• Third Stream: 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
• Video Bit Rate: Adjustable from 32 Kbps to 8 Mbps
• H.264 Type: Baseline Profile/Main Profile/High Profile
• H.265 Type: Main Profile
• Bit Rate Control: Supports CBR/VBR
• Scalable Video Coding (SVC): H.264 and H.265 encoding
• Region Of Interest (ROI): 1 fixed region for the 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)
  • 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: Supported

Network:

• Protocols: Supports various network protocols including 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, WebSocket, and WebSockets.
• Simultaneous Live View: Allows up to 6 channels for live viewing simultaneously.
• API: Supports Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, and SDK.
• User/Host: Allows for up to 32 users with 3 user levels: administrator, operator, and user.
• Security: Offers various security features, including 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/microSDHC/microSDXC: Supports local storage with a microSD card (up to 512 GB).
• NAS (Network Attached Storage): Compatible with NFS (Network File System) and SMB/CIFS (Common Internet File System). Offers auto network replenishment (ANR).

Client: Supported Clients:

• iVMS-4200
• Hik-Connect
• Hik-Central

Web Browser: Supported Web Browsers:

• Plug-in required for 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: Supported
• Image Settings: Offers various settings including rotation mode, saturation, brightness, contrast, sharpness, gain, and white balance, which can be adjusted using client software or a web browser.
• Day/Night Switch: Supports auto and schedule-based day/night switching.
• Wide Dynamic Range (WDR): Provides a WDR of 130 dB for capturing details in challenging lighting conditions.
• SNR (Signal-to-Noise Ratio): SNR is greater than or equal to 52 dB.
• Image Enhancement: Features like BLC (Backlight Compensation), HLC (High Light Compensation), and 3D DNR (Digital Noise Reduction) are supported.

Interface:

• Ethernet Interface: Features 1 RJ45 10 M/100 M self-adaptive Ethernet port.
• On-Board Storage: Comes with a built-in memory card slot that supports microSD/microSDHC/microSDXC cards, with a capacity of up to 512 GB.
• Built-In Microphone: Supported for audio recording.
• Reset Key: Offers a reset key for system management.

Event:

• Basic Event:
  • Motion detection (human and vehicle targets classification)
  • Video tampering alarm
  • Exception detection
• Smart Event:
  • Line crossing detection
  • Intrusion detection
  • Region entrance detection
  • Region exiting detection
  • Scene change detection
• Linkage: Events can trigger various actions such as uploading to NAS/memory card/FTP, notifying a surveillance center, triggering recording, capturing images, and sending emails.
• Deep Learning Function:
  • Face Capture: Supported

General:

• Power:
  • 12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug
  • PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 7.5 W
• Dimensions: 215.2 mm × 78.8 mm × 78.6 mm (8.5" × 3.1" × 3.1")
• Package Dimensions: 315 mm × 137 mm × 141 mm (12.4" × 5.4" × 5.6")
• Weight: Approximately 695 g (1.5 lb)
• Weight with Package: Approximately 1090 g (2.4 lb)
• Storage Conditions: Operating temperature ranges from -30 °C to 60 °C (-22 °F to 140 °F) with humidity up to 95% (non-condensing).
• Startup and Operating Conditions: Operating temperature ranges from -30 °C to 60 °C (-22 °F to 140 °F) with humidity up to 95% (non-condensing).
• Language: Supports 33 languages including 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: Offers various general functions such as anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, and pixel counter.
• Approval:
  • EMC: Compliant with EMC standards including FCC SDoC, CE-EMC, RCM, IC VoC, and KC.
  • Safety: Meets safety standards such as UL, CB, CE-LVD, and LOA.
• Environment:
  • CE-RoHS: Compliant with RoHS standards.
  • WEEE: Complies with WEEE (Waste Electrical and Electronic Equipment) standards.
  • Reach: Conforms to Reach regulations (Registration, Evaluation, Authorisation, and Restriction of Chemicals).
• Protection: IP67-rated, providing protection against dust and water.