|Camera Type||Dome Network Camera|
|Resolution||2 Megapixels (1920 x 1080)|
|Lens||Fixed Lens, 2.8mm|
|Image Sensor||1/2.8" Progressive Scan CMOS|
Color: 0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
Up to approximately 30 meters (98 feet)
|Day/Night Functionality||IR-cut filter with auto switch|
|Video Compression||H.264, H.265+, MJPEG|
|Frame Rate||Max. 30fps @ 1080p|
TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, etc.
Supports MicroSD/SDHC/SDXC up to 128GB
|Power Supply||12V DC ± 25%, PoE (802.3af)|
|Power Consumption||Max. 5.5W|
|Weather Resistance||IP67 (water and dust resistant)|
|Operating Temperature||-30°C to 60°C (-22°F to 140°F)|
|Dimensions (DxH)||Φ109 x 81.4 mm (Φ4.29" x 3.20")|
|Weight||Approx. 500g (1.10 lbs)|
|Mobile App Support||
Hik-Connect, iVMS-4500, HikCentral
Built-in microphone (optional), audio I/O
|Wide Dynamic Range (WDR)||Digital WDR|
Motion Detection, Tampering Alarm, etc.
Features of HIKVISION DS-2CD2121G0-I 2.8mm 2MP DOME NETWORK CAMERA
The Hikvision DS-2CD2121G0-I 2.8mm 2MP Dome Network Camera is a surveillance device designed to provide reliable and high-quality video monitoring for various settings. Below are the key features of this camera described in more detail:
High Resolution: With a 2-megapixel (1920 x 1080) resolution, this camera captures clear and detailed images, ensuring that you can observe even small details.
Fixed Lens: Equipped with a 2.8mm fixed lens, the camera offers a wide field of view, making it suitable for monitoring larger areas without the need for manual adjustments.
Progressive Scan CMOS Sensor: The 1/2.8" Progressive Scan CMOS sensor enhances image quality, delivering smooth and clear video footage.
Day/Night Functionality: The camera features an IR-cut filter that automatically switches between day and night modes, ensuring accurate color representation during the day and enhanced low-light performance with infrared illumination at night.
Minimum Illumination: With a low minimum illumination level of 0.01 Lux at F1.2 (color) and IR capabilities for zero-light scenarios, the camera can capture usable footage in various lighting conditions.
Infrared (IR) Range: The camera is equipped with infrared LEDs that provide an IR range of up to approximately 30 meters (98 feet), enabling clear visibility in complete darkness.
Video Compression: Supporting H.264, H.265+, and MJPEG compression formats, the camera efficiently compresses video data while maintaining high-quality video streams.
Frame Rate: The camera can capture video at a maximum frame rate of 30 frames per second (fps) at 1080p resolution, ensuring smooth and real-time monitoring.
Network Connectivity: The camera supports various network protocols such as TCP/IP, HTTP, DHCP, DNS, and more, enabling seamless integration into existing network infrastructures.
On-board Storage: With support for MicroSD/SDHC/SDXC cards up to 128GB, the camera can store video recordings locally, providing backup storage in case of network disruptions.
Power Options: The camera can be powered via a 12V DC power source or through Power over Ethernet (PoE) using an 802.3af-compliant switch, simplifying installation.
Weather Resistance: The camera's IP67 rating ensures it is resistant to water and dust, allowing for reliable outdoor installation in various weather conditions.
Operating Temperature Range: Designed to withstand extreme temperatures, the camera operates effectively in temperatures ranging from -30°C to 60°C (-22°F to 140°F).
Audio Capabilities: The camera may include a built-in microphone (optional) and audio input/output, enabling two-way audio communication when required.
Smart Features: The camera supports smart features like motion detection and tampering alarms, alerting you to any suspicious activities.
Integration: It supports industry-standard protocols like ONVIF and CGI, facilitating compatibility and integration with various surveillance systems and software.
Dimensions and Weight: The camera's compact dimensions (Φ109 x 81.4 mm or Φ4.29" x 3.20") and lightweight design (approximately 500g or 1.10 lbs) make it versatile for installation in different locations.
Mobile App Support: Compatible with Hik-Connect, iVMS-4500, and HikCentral, the camera allows remote access and monitoring via mobile devices and software platforms.
What is the price of HIKVISION DS-2CD2121G0-I 2.8mm 2MP DOME NETWORK CAMERA in Bangladesh?
To know the latest price of HIKVISION DS-2CD2121G0-I 2.8mm 2MP DOME NETWORK CAMERA in Bangladesh contact with us. To buy this please visit our online store Silicon Computing Ltd. to get the best price in BD.