Hikvision DS-2CV2141G2-IDW (2.8mm) Dome Network IP Camera

The Hikvision DS-2CV2141G2-IDW (2.8mm) is a dome network IP camera designed for indoor use. It features a 4 megapixel progressive scan CMOS sensor and a 2.8mm fixed lens, providing a 109° field of view. The camera also includes built-in infrared LEDs for up to 30 meters of night vision, as well as a built-in microphone for audio monitoring.

The camera supports H.265+/H.265/H.264+/H.264/MJPEG video compression, which helps to reduce bandwidth usage and storage requirements while maintaining high image quality. It also includes a variety of smart features, including line crossing detection, intrusion detection, and motion detection, as well as support for ONVIF, CGI, and ISAPI protocols.

The DS-2CV2141G2-IDW (2.8mm) is powered via PoE (Power over Ethernet) or a 12V DC power supply, and can be accessed and managed via a web browser or the Hik-Connect app. It is a versatile and reliable choice for indoor surveillance applications, such as homes, small offices, retail stores, and more.

Detailed specifications:

Camera:

• Image Sensor: 1/3″ Progressive Scan CMOS
• Minimum Illumination: 0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
• Shutter Speed: 1/3 s to 1/100,000 s
• Lens: 2.8 mm, horizontal FOV 109°, vertical FOV 61°, diagonal FOV 131°
• Day/Night Switch: IR cut filter with auto switch
• DNR: 3D DNR
• WDR: Digital WDR
• Compression Standard: H.265+/H.265/H.264+/H.264/MJPEG
• Video Bit Rate: 32 Kbps to 16 Mbps
• Max. Resolution: 2688 × 1520
• Main Stream: 50Hz: 25fps (2688 × 1520, 2560 × 1440, 2304 × 1296, 1080p, 720p); 60Hz: 30fps (2688 × 1520, 2560 × 1440, 2304 × 1296, 1080p, 720p)
• Sub Stream: 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240); 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
• Smart Feature Set: Line crossing detection, intrusion detection, unattended baggage detection, object removal detection
• ROI: Supports 1 fixed region for main stream and sub stream separately
• Audio: Built-in microphone, two-way audio
• Alarm: 1 input, 1 output
• On-board Storage: Built-in micro SD/SDHC/SDXC slot, up to 128 GB
• Reset Button: Yes

Network:

• Network Storage: NAS (NFS, SMB/CIFS)
• Alarm Trigger: Motion detection, video tampering detection, network disconnected, IP address conflict, illegal login, HDD full, HDD error
• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
• Security: User authentication, watermark, IP address filter
• Compatibility: ONVIF (Profile S, Profile G), ISAPI, CGI

General:

• Operating Conditions: -30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing)
• Power Supply: 12 VDC ± 25%, PoE (802.3af, class 3)
• Power Consumption: 7 W max
• IR Range: Up to 30 m
• Dimensions: Φ 111 × 82.4 mm (Φ 4.37″ × 3.24″)
• Weight: Approx. 350 g (0.77 lb

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