Hikvision DS-2CD2143G2-IU(2.8mm)
IP camera with progressive scan, a built-in microphone and support for the H.265+/H.265/H.264+/H.264/MJPEG codecs.
Specifications
- Audio
- Built-in
- Sensor
- 1/3" Progressive Scan CMOS
- Power
- DC12V, PoE
- Lens
- 2.8mm
- Resolution
- 4 MP
- IR illumination
- EXIR, up to 30 m
- Sensitivity
- 0.005 lux (F1.6, AGC ON)
Field of view and DORI distances
The angles come from the manufacturer’s documentation for this model. A level’s distance is how deep along the camera axis the required pixel density holds; in practice the result also depends on light, viewing angle and video compression. The values may differ from the DORI in the datasheet: manufacturers calculate it by their own method, here it strictly follows the IEC 62676-4 density thresholds.
- Detect
- 42.8 m
- Observe
- 17.1 m
- Recognize
- 8.6 m
- Identify
- 4.3 m
The angles were cross-checked against the manufacturer’s model page and datasheet.
Calculate for your site →Description
The Hikvision DS-2CD2143G2-IU dome IP camera combines the professional capabilities of the 2CD2 series with a built-in microphone and outstanding light sensitivity of 0.005 lux. The Progressive Scan CMOS sensor and EXIR illumination up to 30 meters provide a clear image of moving objects at any time of day. Support for the entire range of codecs from H.265+ to MJPEG guarantees trouble-free integration with existing equipment.
Advantages
- Built-in microphone: audio recording right out of the box without additional equipment
- 0.005 lux sensitivity: capture under conditions of an almost complete absence of light
- 2688×1520 resolution (4 MP): a detailed image for reliable identification
- EXIR illumination up to 30 m: uniform IR illumination without bright spots
- H.265+/H.265/H.264+/H.264/MJPEG codecs: maximum compatibility with any NVR
- DC12V or PoE power: flexible connection in any infrastructure
Applications
- Banks and financial institutions: audio-video capture of conversations and transactions
- Meeting rooms and offices: monitoring with recording of sound events
- Retail sites: a complete evidentiary basis with video and audio
- Medical institutions: capturing incidents with voice recording for situation review
- Hotels: control of the reception and common-use areas with audio recording
Frequently asked questions
What is the sound quality of the built-in microphone?
Is the camera compatible with Hikvision NVRs?
Can the IR illumination be turned off if it interferes?
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