Hikvision DS-2CD2D21G0/M-D/NF 2MP Mini Network Camera with 2.8mm Pinhole Lens
by Hikvision
-
Camera Specifications
- Model: DS-2CD2D21G0/M-D/NF
- Type: Mini Network Camera
- Image Sensor: 1/2.8" Progressive Scan CMOS
- Resolution: 2 MP (1920 × 1080)
- Lens:
- Type: Fixed Pinhole Lens
- Focal Length: 2.8 mm
- Aperture: F2.4
- Field of View:
- Horizontal: 115°
- Vertical: 62°
- Day & Night: Electronic Day/Night
- Minimum Illumination:
- Color: 0.01 Lux @ (F2.4, AGC ON)
- B/W: 0.005 Lux @ (F2.4, AGC ON)
- Shutter Speed: 1/3 s to 1/100,000 s
- Slow Shutter: Yes
Video Specifications
- Max Resolution: 1920 × 1080 (Full HD)
- Main Stream:
- 50 Hz: 25 fps (1920 × 1080)
- 60 Hz: 30 fps (1920 × 1080)
- Sub Stream:
- 50 Hz: 25 fps (640 × 480)
- 60 Hz: 30 fps (640 × 480)
- Video Compression:
- Main Stream: H.265, H.264
- Sub Stream: H.265, H.264, MJPEG
- Bit Rate: 32 Kbps to 8 Mbps
Image Enhancements
- 3D Digital Noise Reduction (3D DNR): Yes
- Wide Dynamic Range (WDR): 120 dB
- Backlight Compensation (BLC): Yes
- Image Settings:
- Saturation, brightness, contrast, and sharpness adjustable via client software or web browser
- Region of Interest (ROI): Up to 4 fixed regions for each stream
Network
- Ethernet: 1 RJ45 10M/100M self-adaptive Ethernet port
- Protocols Supported: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
- Network Storage: NAS (NFS, SMB/CIFS)
- Security Features:
- User authentication
- Watermark
- IP address filtering
- Basic and digest authentication for HTTP/HTTPS
- HTTPS, TLS encryption
Alarm & Event
- Alarm Input/Output: None
- Alarm Triggers: Motion detection, video tampering alarm, network disconnection, IP address conflict, illegal login
- Event Notification: Alarm output, e-mail, FTP, HTTP listening, NAS
Storage
- Built-in Storage: MicroSD/SDHC/SDXC card slot, up to 128 GB
Interface
- Audio:
- Input: None
- Output: None
- RS-485 Interface: None
- Reset Button: Yes
Smart Features
- Smart Event Detection:
- Motion detection
- Video tampering alarm
- Line crossing detection
- Intrusion detection
Physical & Environmental
- Operating Temperature: -10°C to 40°C (14°F to 104°F)
- Operating Humidity: 95% or less (non-condensing)
- Power Supply:
- 12 V DC ± 25%
- PoE (802.3af, Class 3)
- Power Consumption: Max. 4 W
- Dimensions: 64 × 64 × 36 mm (2.52" × 2.52" × 1.42")
- Weight: Approx. 160 g (0.35 lbs)
Additional Features
- Design: Compact and discreet, ideal for covert surveillance
- Installation Options: Surface mount or embed into walls or ceilings
- Color: Black
| Model Number | Hikvision DS-2CD2D21G0/M-D/NF 2MP |
|---|---|
| SKU | 23327 |
Reviews
Description
Hikvision DS-2CD2D21G0/M-D/NF 2MP Mini Network Camera with 2.8mm Pinhole Lens
The Hikvision DS-2CD2D21G0/M-D/NF is a compact 2 MP mini network camera designed for discreet surveillance. Equipped with a 2.8mm pinhole lens, it offers a wide 115° field of view, making it ideal for covert monitoring in retail stores, offices, and other indoor environments. The camera supports full HD resolution (1920 × 1080) and features 120 dB Wide Dynamic Range (WDR) and 3D Digital Noise Reduction (3D DNR) to deliver clear images in challenging lighting conditions. It also includes advanced features such as motion detection, line crossing detection, and intrusion detection for enhanced security monitoring. With support for H.265 and H.264 video compression, the DS-2CD2D21G0/M-D/NF ensures efficient bandwidth and storage use. Additionally, it offers Power over Ethernet (PoE) for easy installation and has a built-in MicroSD card slot for local storage, supporting up to 128 GB.
