Grey Hikvision DS-2CD2346G2H-IU Product Overview
The Hikvision DS-2CD2346G2H-IU(2.8mm)(eF) in grey is a 4MP AcuSense Powered-by-DarkFighter fixed turret network camera with a built-in microphone. The model code remains DS-2CD2346G2H-IU(2.8mm)(eF); grey describes the housing finish supplied under this listing.
Its 1/3-inch progressive-scan CMOS sensor records at up to 2688 × 1520, while the fixed 2.8mm F1.0 lens provides a 100.2° horizontal field of view. The camera includes infrared illumination up to 30 metres, 120dB WDR, human and vehicle classification, face capture, scene-change detection and memory-card support up to 512GB. No built-in speaker, external audio input/output or alarm input/output is stated for the IU hardware.
Key Benefits
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Grey housing finish: suited to installations where the supplied grey colour matches the surrounding surface.
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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 scene coverage: the 2.8mm lens provides a 100.2° horizontal view.
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DarkFighter imaging: the F1.0 aperture supports useful colour detail in very low light.
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30m infrared: built-in IR supports monochrome monitoring in darkness.
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AcuSense classification: supported events can distinguish human and vehicle targets.
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Built-in microphone: provides audio capture without implying speaker playback.
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Weather resistance: the metal housing is rated IP67.
Key Features
- 4MP maximum resolution of 2688 × 1520
- Grey-finish metal turret housing
- 1/3-inch progressive-scan CMOS sensor
- 2.8mm fixed F1.0 lens
- 100.2° horizontal, 54.7° vertical and 119.7° diagonal field of view
- Minimum colour illumination of 0.001 lux
- Infrared illumination up to 30 metres
- 120dB WDR
- Human and vehicle classification
- Face capture and scene-change detection
- Built-in microphone
- Memory-card support up to 512GB
- 12V DC or IEEE 802.3af PoE
- IP67 protection
Technical Specifications
| Base model |
DS-2CD2346G2H-IU(2.8mm)(eF) |
| Colour |
Grey finish |
| Camera type |
Fixed turret network camera |
| Image sensor |
1/3-inch progressive-scan CMOS |
| Maximum resolution |
2688 × 1520 |
| Maximum frame rate |
25fps in 50Hz mode or 30fps in 60Hz mode |
| Minimum illumination |
Colour: 0.001 lux at F1.0 with AGC on; 0 lux with infrared |
| Lens |
2.8mm fixed focal lens, F1.0 |
| Field of view |
Horizontal 100.2°; vertical 54.7°; diagonal 119.7° |
| Physical adjustment |
Pan 0° to 360°, tilt 0° to 75° and rotation 0° to 360° |
| Infrared range |
Up to 30m |
| Wide dynamic range |
120dB |
| Analytics |
Human and vehicle classification for supported events; face capture and scene-change detection |
| Built-in audio |
Built-in microphone; no built-in speaker stated |
| External interfaces |
No external audio input/output or alarm input/output stated |
| Local storage |
Compatible microSD-family cards up to 512GB |
| Network and API |
RJ45 10/100Mbps; ONVIF Profiles S, G and T; ISAPI and SDK |
| Power |
12V DC ±25%, maximum 7.2W; IEEE 802.3af PoE Class 3, maximum 9W |
| Operating conditions |
-30°C to 60°C; relative humidity 95% or less |
| Protection |
IP67; no IK impact rating stated |
| Dimensions |
Ø138.3 × 115.4mm |
| Weight |
Approximately 550g |
Detection, Audio and Compatibility
AcuSense can classify human and vehicle targets for supported events. The built-in microphone records audio, but no speaker or audio output is stated, so this listing does not claim two-way audio.
Confirm that the grey finish, NVR support, PoE capacity, audio recording, storage card and mounting accessories meet the installation requirements before ordering.
Frequently Asked Questions
Is grey part of the Hikvision model code?
No. The base model is DS-2CD2346G2H-IU(2.8mm)(eF); grey describes the housing finish in this listing.
What is the maximum resolution?
2688 × 1520, commonly described as 4MP.
What lens is fitted?
A fixed 2.8mm F1.0 lens.
What is the field of view?
100.2° horizontal, 54.7° vertical and 119.7° diagonal.
What is the IR range?
Up to 30 metres under manufacturer test conditions.
Does it classify people and vehicles?
Yes, for supported events.
Does it have a microphone?
Yes. It has a built-in microphone.
Does it support two-way audio?
No built-in speaker or audio output is stated.
What storage is supported?
Compatible cards up to 512GB.
What is the protection rating?
IP67.
