DS-2CD1121-I

The DS-2CD1121-I is a versatile 2 MP fixed dome network camera offering high-resolution imaging and advanced features for a range of security applications. It utilizes a 1/2.7″ Progressive Scan CMOS sensor, capable of delivering 1920 x 1080 resolution video for crystal-clear details. The camera supports H.264 compression, reducing storage and bandwidth requirements while maintaining image quality.

This camera excels in challenging environments, with its Digital Wide Dynamic Range (DWDR) technology providing clear imaging even against strong backlighting. The EXIR 2.0 infrared technology ensures excellent night vision, offering a range of up to 30 meters in complete darkness.

The IP67-rated weatherproof and IK10-rated vandal-resistant housing makes it ideal for both indoor and outdoor applications, offering protection against harsh weather and physical impact. The camera comes with fixed focal lenses in 2.8 mm and 4 mm options, allowing for flexibility in the field of view (FOV).

For efficient system integration, the DS-2CD1121-I supports a wide range of network protocols, including TCP/IP, HTTP/HTTPS, FTP, DHCP, DNS, and many others. It also provides motion detection, tampering alarms, and various event-triggered notifications, such as uploads to FTP or email alerts.

The camera is also equipped with PoE (Power over Ethernet), making it easy to install without additional power cables. It operates smoothly in a wide temperature range from -30 °C to +60 °C and in humid environments up to 95%.

Key Features:
2 MP High-Resolution Imaging: Delivers crisp 1080p (1920 x 1080) video.
Digital WDR (DWDR): Ensures clear images against strong backlight.
EXIR 2.0 IR Technology: Provides up to 30m night vision with improved infrared performance.
Weatherproof & Vandal Resistant: IP67 water and dust resistance and IK10 impact protection.
Fixed Lens Options: Available in 2.8 mm (FOV 105°) and 4 mm (FOV 81°).
Network Protocols: Supports various network protocols, including TCP/IP, DHCP, DNS, and more.
H.264 Compression: Efficient video compression for optimized bandwidth and storage.
PoE Support: Simplifies installation with power over Ethernet.
Multiple Streams: Supports main and sub-streams for flexibility in video transmission.
Event Detection: Motion detection, video tampering alarms, and notifications for real-time event response.
Specifications:
Camera:
Image Sensor: 1/2.7″ Progressive Scan CMOS
Max. Resolution: 1920 × 1080 (2 MP)
Minimum Illumination: 0.01 Lux (Color), 0 Lux with IR (B/W)
Shutter Time: 1/3 s to 1/100,000 s
Day & Night: IR cut filter with auto-switching
Angle Adjustment: Pan 0° to 355°, Tilt 0° to 75°
Lens:
Lens Type: Fixed focal lens (2.8 mm or 4 mm options)
Aperture: F2.0
Lens Mount: M12
IR Range: Up to 30m with 850 nm wavelength
Video:
Main Stream: 25/30 fps at 1920 × 1080, 1280 × 720
Sub-Stream: 25/30 fps at 640 × 480, 640 × 360
Video Compression: H.264 for main stream, H.264/MJPEG for sub-stream
Bit Rate: 32 Kbps to 8 Mbps
Network:
Protocols: TCP/IP, HTTP/HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, etc.
Simultaneous Live View: Up to 6 channels
API: Open Network Video Interface, ISAPI
Client Software: iVMS-4200, Hik-Connect
Web Browser Support: IE, Chrome, Firefox (Plug-in required for live view)
General:
Power: 12 VDC or PoE (802.3af, Class 3)
Dimensions: Ø110 mm × 82.4 mm
Weight: Approx. 410 g
Operating Conditions: -30 °C to 60 °C, humidity 95% or less
Certifications: FCC, CE, RoHS, IK10, IP67