Hikvision DS-2CD2543G2-I(2.8mm) mini dome IP camera
Mini dome network camera with progressive scan and a built-in microphone.
Specifications
- Audio
- built-in
- Codecs
- H.265+, H.265, H.264+, H.264, MJPEG
- Sensor
- 1/3" Progressive Scan CMOS
- Power
- DC12V, PoE
- Lens
- 2.8mm
- Resolution
- 4 MP
- IR illumination
- up to 30 m
- Sensitivity
- 0.005 lux (color), 0 lux IR
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
- 41.8 m
- Observe
- 16.7 m
- Recognize
- 8.4 m
- Identify
- 4.2 m
The angles were cross-checked against the manufacturer’s model page and datasheet.
Calculate for your site →Description
Hikvision DS-2CD2543G2-I is a fourth-generation dome IP camera with 2688×1520 resolution and a built-in microphone for audio recording of events. IR illumination up to 30 meters and ultra-low light sensitivity of 0.005 lux allow surveillance in almost complete darkness. The camera is designed for sites where not only video but also audio recording is important: meeting rooms, reception areas, retail floors.
Advantages
- Built-in microphone: recording sound without additional equipment simplifies the system and reduces installation cost
- IR illumination up to 30 m: an extended night-shooting radius covers large rooms and courtyard areas
- 0.005 lux sensitivity: the camera sees in minimal lighting — at the level of a candle
- 4 MP resolution: a detailed picture with margin for digital zoom during viewing
- H.265+: intelligent compression saves up to 50% of archive disk space
- PoE power: fast and economical installation without laying separate power cables
Applications
- Meeting rooms and conference halls: video and audio recording of meetings
- Retail floors and checkout points: comprehensive monitoring with sound recording
- Office waiting areas and reception desks: monitoring visitors with audio
- Entrances and elevator lobbies of residential complexes: security of common areas
- Small production areas: monitoring personnel and processes
Frequently asked questions
Does the microphone work continuously or only on an event?
How does the DS-2CD2543G2-I differ from the previous G0 generation?
Is the camera suitable for outdoor installation?
Product reviews
Questions & answers
