Hikvision DS-2CD2386G2H-IU Product Overview
The Hikvision DS-2CD2386G2H-IU(2.8mm)(eF) is an 8MP AcuSense Powered-by-DarkFighter fixed turret network camera with a built-in microphone. Its 1/1.8-inch progressive-scan CMOS sensor records at up to 3840 × 2160, while the fixed 2.8mm F1.0 lens provides a wide 108.8° horizontal field of view.
The camera combines a manufacturer-rated minimum colour illumination of 0.0008 lux, infrared illumination up to 30 metres and 120dB WDR. AcuSense analytics support human and vehicle classification for compatible motion and perimeter events. It also provides face capture, scene-change detection and local memory-card support up to 512GB. Hikvision does not state a built-in speaker, external audio input/output or alarm input/output for this exact IU model.
Key Benefits
-
4K 8MP detail: records at up to 3840 × 2160 for detailed live viewing and playback.
-
Wide 2.8mm coverage: the 108.8° horizontal view suits entrances, retail spaces, offices, yards and general surveillance areas.
-
DarkFighter low-light imaging: the 1/1.8-inch sensor and F1.0 aperture support useful colour detail where ambient light is limited.
-
30m infrared: provides monochrome monitoring in darkness under manufacturer test conditions.
-
AcuSense classification: supported events can distinguish human and vehicle targets to reduce irrelevant alerts.
-
120dB WDR: helps preserve detail where bright and shaded areas appear together.
-
Built-in microphone: records audio without misleadingly implying speaker playback or two-way audio.
-
Protected metal housing: the enclosure is rated IP67 for correctly installed indoor or outdoor use.
Key Features
- 8MP maximum resolution of 3840 × 2160
- 1/1.8-inch progressive-scan CMOS image sensor
- 2.8mm fixed focal lens with F1.0 aperture
- 108.8° horizontal, 56.4° vertical and 134.3° diagonal field of view
- Minimum colour illumination of 0.0008 lux at F1.0 with AGC enabled
- Infrared illumination up to 30 metres
- 120dB true wide dynamic range
- H.265+, H.265, H.264+ and H.264 compression
- Human and vehicle classification for supported events
- Face capture and scene-change detection
- Built-in microphone with environmental-noise filtering
- Memory-card support up to 512GB
- 12V DC or IEEE 802.3af PoE power
- IP67 weather resistance
Technical Specifications
| Model |
DS-2CD2386G2H-IU(2.8mm)(eF) |
| Camera type |
Fixed turret network camera |
| Image sensor |
1/1.8-inch progressive-scan CMOS |
| Maximum resolution |
3840 × 2160 |
| Maximum frame rate |
25fps at 3840 × 2160 in 50Hz mode; 24fps at 3840 × 2160 in 60Hz mode, with up to 30fps at supported lower resolutions |
| Minimum illumination |
Colour: 0.0008 lux at F1.0 with AGC on; black and white: 0 lux with infrared |
| Lens |
2.8mm fixed focal lens, F1.0 |
| Field of view |
Horizontal 108.8°; vertical 56.4°; diagonal 134.3° |
| Physical adjustment |
Pan 0° to 360°, tilt 0° to 75° and rotation 0° to 360° during installation |
| Infrared range |
Up to 30m |
| Wide dynamic range |
120dB |
| Video compression |
H.265+, H.265, H.264+ and H.264 |
| Analytics |
Human and vehicle classification for supported motion and perimeter events; face capture and scene-change detection |
| Built-in audio |
Built-in microphone with environmental-noise filtering |
| Speaker and external interfaces |
No built-in speaker, external audio input/output or alarm input/output stated for this exact IU model |
| Local storage |
Compatible microSD, microSDHC or microSDXC cards up to 512GB |
| Network interface |
1 × RJ45 10/100Mbps self-adaptive Ethernet port |
| Interoperability |
ONVIF Profiles S, G and T; ISAPI and SDK |
| Power |
12V DC, 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 |
Metal cover and main body, white finish |
| Protection |
IP67 weather resistance |
| Dimensions |
Ø138.3 × 115.4mm |
| Weight |
Approximately 775g |
Low-Light Imaging and Detection
Powered-by-DarkFighter imaging and the F1.0 lens support useful colour detail where ambient illumination is limited. When available light is insufficient, the infrared illuminator provides monochrome imaging. Practical results depend on mounting height, scene surfaces, weather, available light and configuration.
AcuSense can classify human and vehicle targets for supported motion, line-crossing, intrusion, region-entry and region-exit events. Face capture and scene-change detection are also available. Detection performance depends on target size, camera angle, lighting and correct setup.
Audio, Storage and Compatibility
The built-in microphone records audio. Hikvision does not state a built-in speaker or audio output for this exact IU model, so this listing does not claim two-way audio. The internal slot supports compatible cards up to 512GB; a memory card is normally sold separately.
Confirm NVR 8MP decoding, required frame rate, AcuSense and audio-recording support, PoE capacity, storage-card compatibility and mounting accessories before ordering. Third-party ONVIF integration does not guarantee access to every Hikvision-specific function.
Frequently Asked Questions
What is the maximum resolution?
3840 × 2160, commonly described as 8MP or 4K.
What lens is fitted?
A fixed 2.8mm F1.0 lens.
What is the field of view?
108.8° horizontal, 56.4° vertical and 134.3° diagonal.
What is the infrared range?
Hikvision specifies up to 30 metres under manufacturer test conditions.
Does it classify people and vehicles?
Yes, for supported event types.
Does it have a built-in microphone?
Yes.
Does it support two-way audio?
No built-in speaker or audio output is stated for this exact model.
What storage is supported?
Compatible microSD-family cards up to 512GB.
Can it use standard PoE?
Yes. It supports IEEE 802.3af PoE Class 3.
What is the protection rating?
IP67.
