Dahua IPC-HDW4431EM-ASE - 4MP 2K IR PoE Eyeball Turret IP CCTV Camera
Product Features
- Dahua IPC-HDW4431EM-ASE is a 4MP 2K outdoor IR turret IP CCTV security camera with a 2.8mm fixed lens.
- 2688 x 1520 video at 25/30 fps with 120dB WDR and infrared night vision up to 50m.
- Built-in microphone, plus Smart Detection with tripwire, intrusion and face detection.
- Powered by PoE (802.3af) or DC12V, with waterproof IP67 protection and micro SD edge storage.
Dahua IPC-HDW4431EM-ASE — 4MP 2K IR Eyeball Turret IP CCTV Camera
The Dahua IPC-HDW4431EM-ASE (Dahua writes it DH-IPC-HDW4431EM-ASE) is a 4MP 2K infrared outdoor turret IP CCTV security camera with a built-in microphone and a 2.8mm fixed lens. Dahua calls this housing an "eyeball"; many people look for it as a turret camera. It records 2688 × 1520 video at 25/30 fps, sees in the dark with IR up to 50m, and is powered over PoE or DC12V.
Also listed as DH-IPC-HDW4431EM-ASE.
Key features
- 4MP (2688 × 1520) image from a 1/3" progressive scan CMOS sensor at 25/30 fps, with 120 dB wide dynamic range and 3D noise reduction.
- IR night vision up to 50m, with 0 lux sensitivity when the IR is on.
- Built-in microphone for audio recording.
- Smart Detection: IVS tripwire, intrusion and abandoned or missing object, plus face detection.
- Smart H.265+ compression: Dahua says it reduces bit rate and storage by up to 70% compared with standard H.265.
- Waterproof IP67 protection for outdoor use, rated -30°C to +60°C.
- Powered by PoE (802.3af, Class 0) or DC12V, with micro SD edge storage up to 128GB.
Technical specification
| Model | DH-IPC-HDW4431EM-ASE (IPC-HDW4431EM-ASE) |
|---|---|
| Series | Eco-savvy 3.0 |
| Image sensor | 1/3" 4 megapixel progressive scan CMOS |
| Effective pixels | 2688 (H) × 1520 (V) |
| Resolution and frame rate | 4M (2688 × 1520) at 1 to 25/30 fps (main stream) |
| Video compression | H.265+, H.265, H.264+, H.264; 3 streams |
| Minimum illumination | Colour 0.06 lux at F1.6 (1/3s, 30IRE); 0.4 lux at F1.6 (1/30s, 30IRE); 0 lux at F1.6 (IR on) |
| Wide dynamic range | 120 dB |
| Noise reduction | 3D DNR |
| Day / night | Auto (ICR) / colour / B/W |
| IR distance | Up to 50m (164ft) |
| Lens | 2.8mm fixed lens, F1.6 (3.6mm and 6mm optional) |
| Angle of view (2.8mm) | H 104°, V 58° |
| Adjustment range | Pan 0° to 360°; tilt 0° to 78°; rotation 0° to 360° |
| Audio | Built-in microphone; G.711a, G.711Mu, AAC, G.726 |
| Intelligence | IVS: tripwire, intrusion, object abandoned/missing; face detection |
| Network | RJ-45 (10/100Base-T); ONVIF, PSIA, CGI |
| Edge storage | Micro SD card up to 128GB; NAS |
| Power | DC12V or PoE (802.3af, Class 0) |
| Power consumption | Less than 5.5W |
| Protection | IP67 |
| Operating temperature | -30°C to +60°C, less than 95% RH |
| Size and weight | 106mm × 93.7mm; 0.47kg net, 0.65kg gross |
How far it can see (Dahua DORI figures)
| Detect | 56m (184ft) |
|---|---|
| Observe | 22m (72ft) |
| Recognise | 11m (36ft) |
| Identify | 6m (20ft) |
These DORI figures are Dahua's for the 2.8mm lens.
Works with
- Dahua PFB204W water-proof wall mount bracket
- Dahua DH-PFA130-E junction box
- Dahua DH-PFA152-E pole mount
- Dahua DH-LR1002 EoC converter
Dahua's datasheet lists these as optional accessories for this camera.
Common questions
Is an eyeball camera the same as a turret camera?
Yes. Dahua calls this housing an eyeball; other brands and many buyers say turret. It is a ball-shaped camera that is easy to aim.
Does it record sound?
Yes. It has a built-in microphone.
How is it powered?
By PoE (802.3af, Class 0) or DC12V. Power consumption is less than 5.5W.
How far can it see in the dark?
The IR distance is up to 50m.
Which lens does it have?
This model has a 2.8mm fixed lens. Dahua also lists 3.6mm and 6mm versions as separate part numbers.
Is it a WizSense or TiOC camera?
No. Dahua lists it in its Eco-savvy 3.0 range. For Dahua's AI cameras, see our WizSense guide.
Will it work with a recorder that is not Dahua?
It supports ONVIF, so it can be added to compatible third-party recorders.
Full manufacturer specification: Dahua product page
Download the Dahua DH-IPC-HDW4431EM-ASE datasheet (PDF).
Supplied by Zenith Security Co, Wolverhampton. Orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales, or collect from our Wolverhampton trade counter (please call first).
Browse the full Dahua range, more IP cameras, NVRs, PoE switches, or contact us on 01902 902251 or visit our Wolverhampton trade counter for advice.
See also: Dahua IPC-HDW4431EM-AS, Dahua IPC-HDW4631EM-ASE.
Browse the range: Dahua IP cameras · all Dahua cameras.
| Product Code | IPC-HDW4431EM-ASE |
|---|---|
| Manufacturer | Dahua |
| AI Function | IVS (Perimeter Protection), Face Detection |
| Protection Level | IP67 |
| Power Supply | 12V DC, PoE, ePoE |
| Illumination Distance | 31–60m |
| WDR | 120dB |
| Noise Reduction | 3DNR |
| Built-in Mic | Yes |
| Illuminator Type | IR LED |
| Product Type | IP Camera |
| Max Resolution | 4MP |
| Video Compression | H.265+/H.265/H.264+/H.264 |
| Min. Illumination | 0.06Lux/F1.6( Color,1/3s,30IRE) 0.4Lux/F1.6( Color,1/30s,30IRE) 0Lux/F1.6(IR on) |
| Lens Type | Fixed |
| Lens Size | 2.8 mm |
| FOV | Pan:0°~360°; Tilt:0°~78°; Rotation:0°~360° |
| Angle of adjustment | H:104° (83°, 55°), V:58° (45°, 31°) |
| Noise Reduction | 3D DNR |
| Max. IR Range | Up to 50 m |
| White Balance | Auto/Natural/Street Lamp/Outdoor/Manual |
| VCA | Tripwire, Intrusion, Object Abandoned/MissingFace Detection |
| Frame Rate | Main Stream: 4M(1~25/30fps) |
| Streams | 3 Streams |
| Protection Level, Ingress Protection | IP67 |
| Operating Temperature | -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH |
| Audio I/O | Built-in Mic |
| Day & Night | Auto(ICR) / Color / B/W |
| BLC | BLC / HLC / WDR(120dB) |
| Power | DC12V, PoE (802.3af)(Class 0) |
| Dimensions | 106mm×93.7mm (4.17”×3.69”) |
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