By Dahua

Dahua DH-IPC-HDW2849T-S-PRO 8MP WizColor SMD Plus Eyeball Camera

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  • 8MP WizColor Imaging: A 1/1.8-inch sensor, F1.0 aperture and AI-ISP support detailed color video in low-light scenes.
  • Two Viewing Options: Select a 2.8 mm lens for wider coverage or 3.6 mm for more concentrated framing.
  • Human and Vehicle Filtering: Tripwire, intrusion and SMD Plus help prioritize relevant targets over general scene movement.
  • Super AI Coding: AI-assisted encoding improves bandwidth and storage efficiency while retaining useful video detail.
  • Local Audio and Recording: A built-in microphone and MicroSD support up to 256 GB enable audio capture and edge storage.
  • Compact Outdoor Design: The adjustable eyeball housing supports IP67 protection and 12 VDC or IEEE 802.3af PoE power.

Details

Low-Profile Monitoring with 8MP WizColor Imaging

The Dahua DH-IPC-HDW2849T-S-PRO is an 8 MP WizColor fixed-focal eyeball network camera suited to shops, offices, entrances and building perimeters where a compact camera profile is preferred. Its 1/1.8-inch CMOS sensor, F1.0 aperture and AI-ISP work together to retain color and target detail under low illumination.

The camera records 3840 × 2160 video at up to 20 fps. For applications that place greater priority on smoother movement, it supports 2688 × 1520 at up to 25 or 30 fps. Super AI Coding combines object detection, scene recognition and ROI-based processing to improve encoding efficiency for bandwidth- and storage-conscious systems.

Select the Appropriate Coverage Angle

  • 2.8 mm lens: Provides a 110° horizontal field of view and warm-light illumination up to 20 metres.
  • 3.6 mm lens: Provides a 93° horizontal field of view and warm-light illumination up to 30 metres.
  • Flexible adjustment: Supports 360° pan, 78° tilt and 360° rotation during installation.

Filter Relevant Events at the Camera

Tripwire and intrusion rules classify human and vehicle targets, while SMD Plus helps reduce alarms caused by unrelated movement. The camera also supports refined event searches when used with a compatible Smart NVR. A built-in microphone adds audio capture, and a MicroSD card of up to 256 GB can provide local recording without replacing the benefits of centralized NVR storage.

Specification

Camera
Image Sensor 1/1.8" CMOS
Max. Resolution 3840 (H) × 2160 (V)
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.0004 lux@F1.0
S/N Ratio >56 dB
Illumination Distance 2.8 mm: Up to 20 m (65.62 ft) (Warm light); 3.6 mm: Up to 30 m (98.43 ft) (Warm light)
Illuminator On/Off Control Auto;Manual
Illuminator Number 2 (Warm light)
Angle Adjustment Pan: 0° – 360°; Tilt: 0°– 78°; Rotation: 0°–360°
Lens
Lens Type Fixed-focal
Lens Mount M16
Focal Length 2.8 mm; 3.6 mm
Max. Aperture F1.0
Field of View 2.8 mm: H: 110°; V: 59°; D: 131°; 3.6 mm: H: 93°; V: 49°; D: 110°
Iris Control Fixed
Close Focus Distance 2.8 mm: 2.8 m (9.19 ft); 3.6 mm: 4 m (13.12 ft)
DORI Distance 2.8 mm: Detect 84.0 m (275.59 ft), Observe 33.6 m (110.24 ft), Recognize 16.8 m (55.12 ft), Identify 8.4 m (27.56 ft); 3.6 mm: Detect 102.0 m (334.65 ft), Observe 40.8 m (133.86 ft), Recognize 20.4 m (66.93 ft), Identify 10.2 m (33.46 ft)
Intelligence
IVS (Perimeter Protection) Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
SMD SMD Plus
Smart Search Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video Compression H.265; H.264; H.264H; H.264B; MJPEG (Only supported by sub stream)
AI Coding Super AI Coding (H.265); Super AI Coding (H.264) (Includes smart codec technology, Smart H.265+ and Smart H.264+)
Video Frame Rate Main stream: 3840 × 2160@(1–20 fps)/2688 × 1520@(1–25/30 fps); Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps); Third stream: 352 × 288@1 fps/352 × 240@1 fps
Streaming Capability 3 streams
Resolution 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2880 × 1620); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate Control VBR; CBR
Video Bit Rate H.264: 32 kbps–8192 kbps; H.265: 12 kbps–8192 kbps
Day/Night Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
White Balance Auto; Natural; Street Lamp; Outdoor; Manual; Regional Custom
Gain Control Manual; Auto
Noise Reduction 3D NR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest (RoI) Yes (4 areas)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)
Mirror Yes
Privacy Masking 4 areas
LDC Yes
Audio
Built-in MIC Yes, built-in Mic
Audio Compression G.711a; G.711Mu; PCM; G.726
Alarm
Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception
Network
Network Port RJ-45 (10/100 Base-T)
SDK and API Yes
Network Protocol IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; P2P; Bonjour; Auto Registration
Interoperability ONVIF (Profile S & Profile G & Profile T); CGI
User/Host 20 (Total bandwidth: 48 M)
Storage FTP; SFTP; Micro SD card (support max. 256 GB); NAS
Browser IE; Chrome; Firefox
Management Software Smart PSS Lite; DSS; DMSS
Mobile Client iOS; Android
Security Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade; Session security; Security warning
Certification
Certifications CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
Power
Power Supply 12 VDC (±30%); PoE (802.3af)
Power Consumption Basic: 2.4 W (12 VDC); 3 W (PoE); Max.: 5.6 W (12 VDC); 6.4 W (PoE) (H.265+ intelligence on + WDR + illuminator intensity)
Environment
Operating Temperature –40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity ≤95% (RH), non-condensing
Storage Temperature –40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity ≤95% (RH), non-condensing
Protection IP67
Anti-corrosion Level Basic Protection
Structure
Casing Material Inner core: Metal; Cover: Plastic
Product Dimensions 109.5 mm × Φ109.9 mm (4.31" × Φ4.33")
Net Weight 0.42 kg (0.93 lb)
Gross Weight 0.59 kg (1.30 lb)
General Parameter
Model IPC-HDW2849T-S-PRO
Product Name 8MP WizColor Fixed-focal Eyeball WizSense Network Camera
Datasheet Document IPC-HDW2849T-S-PRO_S0_datasheet_20260925 (Release: 2026-09-25)
A&E Document IPC-HDW2849T-S-PRO_A&E_20260922103612 (Release: 2025-02-20)

FAQ

Which lens is better for this eyeball camera?

The 2.8 mm lens provides a wider 110° horizontal view for entrances and broad areas. The 3.6 mm version narrows the horizontal view to 93° for more concentrated framing. The selected lens also changes the stated warm-light distance from 20 metres to 30 metres.

Can the camera record 8MP video at 30 fps?

The maximum frame rate at 3840 × 2160 is 20 fps. For buyers who need smoother motion, the camera supports 2688 × 1520 at up to 25 or 30 fps. Multi-stream performance remains subject to the camera’s total encoding capacity.

Does the camera remain in color at night?

WizColor uses a 1/1.8-inch sensor, F1.0 aperture and AI-ISP to retain color information under low illumination. Two built-in warm lights provide additional lighting when required. Actual nighttime results depend on the selected lens, ambient light, scene reflectivity and installation.

Does it support two-way audio or active deterrence?

The camera has a built-in microphone for audio capture, but the datasheet does not list a speaker, alarm input/output or active audible warning function. It therefore should not be presented as a two-way audio or light-and-sound deterrence camera.