Hikvision DS-2CD2547G2-LS Product Overview
The Hikvision DS-2CD2547G2-LS(2.8mm)(C) is a 4MP ColorVu fixed mini dome network camera designed for detailed colour-focused monitoring in a compact housing. Its 1/1.8-inch progressive-scan CMOS sensor records at up to 2688 × 1520, while the fixed 2.8mm F1.0 lens provides a wide 112° horizontal field of view.
The camera includes white-light illumination up to 30 metres, 130dB wide dynamic range and deep-learning human and vehicle classification for supported events. The exact -LS version also provides a built-in microphone, one external audio input and output, one alarm input and output and memory-card support up to 512GB. Hikvision does not state a built-in speaker or active-strobe hardware for this exact model.
Key Benefits
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Detailed 4MP video: records at up to 2688 × 1520 at 25fps in 50Hz mode or 30fps in 60Hz mode.
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Wide fixed view: the 2.8mm lens provides a 112° horizontal field of view for broad scene coverage.
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ColorVu imaging: the 1/1.8-inch sensor and F1.0 aperture support useful colour detail in low illumination.
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White-light illumination: built-in supplement light has a manufacturer-rated range of up to 30 metres.
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Backlight handling: 130dB WDR helps retain detail where bright and dark areas appear together.
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Target classification: supported motion and perimeter events can distinguish human and vehicle targets.
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Built-in audio capture: an integrated microphone records sound, with external audio and alarm interfaces also available.
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Protected compact housing: IP67 weather resistance and IK08 impact resistance support exposed installations.
Key Features
- 4MP maximum resolution of 2688 × 1520
- 1/1.8-inch progressive-scan CMOS image sensor
- 2.8mm fixed focal lens with F1.0 aperture
- 112° horizontal, 61° vertical and 134° diagonal field of view
- Minimum colour illumination of 0.0005 lux at F1.0 with AGC enabled
- White-light illumination up to 30 metres
- 130dB wide dynamic range
- H.265+, H.265, H.264+ and H.264 compression
- Human and vehicle classification for supported events
- Line crossing, intrusion, region entrance and region exit support
- Face-capture and scene-change-detection support
- Built-in microphone
- One line audio input and one line audio output
- One alarm input and one alarm output
- Memory-card support up to 512GB
- 12V DC or IEEE 802.3af PoE power
- IP67 and IK08 protection
Technical Specifications
| Model |
DS-2CD2547G2-LS(2.8mm)(C) |
| Camera type |
Fixed mini dome network camera |
| Image sensor |
1/1.8-inch progressive-scan CMOS |
| Maximum resolution |
2688 × 1520 |
| Maximum frame rate |
50Hz: 25fps at 2688 × 1520; 60Hz: 30fps at 2688 × 1520 |
| Minimum illumination |
Colour: 0.0005 lux at F1.0 with AGC on; 0 lux with white light |
| Lens |
2.8mm fixed focal lens |
| Field of view |
Horizontal 112°; vertical 61°; diagonal 134° |
| Aperture |
F1.0 |
| Depth of field |
2.3m to infinity |
| Physical adjustment |
Pan -30° to 30°, tilt 0° to 75° and rotation 0° to 360° during installation |
| Supplement light |
White light up to 30m with Smart Supplement Light control |
| Wide dynamic range |
130dB WDR |
| Video compression |
H.265+, H.265, H.264+ and H.264; MJPEG on the sub-stream |
| Analytics |
Human and vehicle classification for supported motion, line-crossing, intrusion, region-entry and region-exit events; face capture and scene-change detection |
| Built-in microphone |
Yes, with environmental-noise filtering |
| Audio interface |
1 line input and 1 line output using two-core terminal blocks |
| Alarm interface |
1 alarm input and 1 alarm output |
| Local storage |
Built-in microSD slot supporting compatible cards up to 512GB |
| Network interface |
1 × RJ45 10/100Mbps Ethernet port |
| Interoperability |
ONVIF Profiles S, G and T; ISAPI and SDK |
| Power |
12V DC ±25%, maximum 6.5W; IEEE 802.3af PoE, Class 3, maximum 8W |
| Operating conditions |
-30°C to 60°C; relative humidity 95% or less, non-condensing |
| Housing |
Aluminium base with plastic cover, white finish |
| Protection |
IP67 weather resistance and IK08 impact resistance |
| Dimensions |
Ø113.6 × 72.6mm |
| Weight |
Approximately 400g |
Colour Imaging and Detection
ColorVu technology uses a large sensor and F1.0 aperture to support colour-focused imaging in low light. When additional illumination is required, the camera uses built-in white light rather than infrared. Hikvision specifies a range of up to 30 metres, although actual performance depends on the scene, mounting and surface reflectivity.
Deep-learning analytics can classify human and vehicle targets for supported motion and perimeter-protection events. Face capture and scene-change detection are also available. Detection results depend on target size, camera angle, lighting and correct configuration.
Audio, Alarm and Storage
The exact -LS version includes a built-in microphone and also provides one external line audio input and one line audio output. Hikvision does not state a built-in speaker, so compatible external playback equipment is required where audio output or two-way communication is needed. One alarm input and one alarm output are also provided.
The memory-card slot supports compatible microSD, microSDHC and microSDXC cards up to 512GB. A card is normally sold separately, and recording time depends on bitrate, frame rate, compression and scene activity.
Installation and Compatibility
The fixed 2.8mm lens does not provide optical zoom. The dome angle is adjusted physically during installation. Power can be supplied through IEEE 802.3af PoE or a correctly rated 12V DC supply.
Confirm NVR 4MP decoding, human and vehicle event support, audio and alarm compatibility, memory-card support, PoE availability and the required mounting accessory before ordering. ONVIF Profiles S, G and T can assist third-party integration, but they do not guarantee access to every Hikvision analytics or audio function.
Frequently Asked Questions
What is the exact model?
This listing is for the Hikvision DS-2CD2547G2-LS(2.8mm)(C) white-finish model.
What is the maximum resolution?
The maximum resolution is 2688 × 1520, commonly described as 4MP.
What lens is fitted?
A fixed 2.8mm F1.0 lens with a 112° horizontal field of view.
Can the lens zoom remotely?
No. This is a fixed-lens camera.
Does it provide colour images at night?
ColorVu and built-in white light support colour-focused monitoring. Results depend on scene lighting and configuration.
What is the white-light range?
Hikvision specifies up to 30 metres under controlled test conditions.
Does it classify people and vehicles?
Yes, for supported motion and perimeter-protection events.
Does it have a built-in microphone?
Yes. It also provides external audio input and output, but no built-in speaker is stated.
Does it include a warning strobe?
No active-strobe hardware is stated for this exact -LS model.
What storage and protection are supported?
Compatible memory cards up to 512GB are supported, and the housing is rated IP67 and IK08.
