SKU:SD1A404XB-GNR
Dahua 4MP 4x Starlight IR WizSense Network PTZ Camera - SD1A404XB-GNR
Login to buyThis network camera utilizes advanced deep learning algorithms for highly accurate perimeter protection. It delivers smooth control, high-quality image capture, and robust protection, making it a perfect fit for space-constrained video surveillance applications.
Features
- 1/2.8” 4Megapixel STARVIS™ CMOS
- Starlight technology
- Max. 25/30fps@4MP
- 4x optical zoom
- Face Detection, People Counting, Perimeter Protection
- IR distance up to 15m
- SMD Plus
- PoE
- IP66, IK08
-
Vendor:
Dahua
- Tags: Minidome camera, Wizsense
- Description
Product Overview
Delivering high-performance pan, tilt, and zoom capabilities in an exceptionally compact design, the Dahua SD1A404DB-GNY is a 4MP WizSense PTZ camera built for versatile indoor and outdoor security. Equipped with a 1/2.8" CMOS Starlight sensor and integrated IR illuminators reaching up to 20 meters, it captures crisp image details in low-light environments. Powered by WizSense AI, this camera features advanced perimeter protection, face detection, and Smart Motion Detection (SMD 3.0) to filter out non-target movements and reduce false alarms. An onboard microphone adds clear audio capture, while IP66 weatherproofing and IK08 impact resistance ensure long-term durability for demanding installations.
Key Features
- 4MP Starlight Sensor: Features a high-sensitivity 1/2.8" CMOS sensor for bright, detailed video in low-light conditions.
- 4x Optical Zoom: Motorized 2.8 mm–12 mm optical zoom lens allows flexible remote framing and detailed close-ups.
- IR Night Vision: Integrated infrared LEDs provide effective night coverage for distances up to 20 meters.
- Perimeter Protection: AI-powered tripwire and intrusion rules offer targeted monitoring over defined zones.
- SMD 3.0 AI Filtering: Smart Motion Detection 3.0 distinguishes humans and vehicles to reduce false alerts from foliage or light shifts.
- Built-in Microphone: Onboard audio recording captures clear ambient sound for added scene context.
- Vandal & Weather Proofing: Rated IP66 for outdoor weather resistance and IK08 for impact protection.
Key Capabilities
4MP Starlight Clarity
Captures high-definition 2560 × 1440 resolution video at 25/30fps, maintaining low-light color performance before triggering IR illumination.
4x Motorized Optical Zoom
Adjust focus and focal length remotely from 2.8mm to 12mm to quickly transition from wide area coverage to zoomed-in target detail.
Compact PTZ Pan & Tilt Control
Offers a 0° to 355° pan range and 0° to 90° tilt range for flexible repositioning, ideal for discrete ceilings and entryways.
SMD 3.0 & Perimeter AI
Analyzes target shapes using deep learning to accurately identify humans and vehicles, avoiding nuisance alarms from animals or weather.
Built-in Mic & Audio Support
Includes an integrated microphone for real-time sound monitoring along with audio input/output ports for external audio hardware.
IP66 Weather & IK08 Impact Protection
Ruggedized mini-dome housing withstands extreme weather conditions and physical impacts in exposed environments.
Best For
Compact profile with PTZ flexibility allows coverage over counters and checkout aisles without looking intrusive.
SMD 3.0 reduces false alerts, while 4x zoom gives clear identification of approaching visitors and vehicles.
Motorized positioning combined with built-in microphone provides comprehensive video and audio oversight.
Perimeter intrusion rules monitor access points and alert operators to unauthorized entry attempts.
Buyer Decision Tips
Technical Specifications
| Model | SD1A404DB-GNY |
| Resolution | 4MP (2560 × 1440) |
| Image Sensor | 1/2.8" Progressive Scan CMOS |
| Optical Zoom | 4x Optical Zoom (2.8 mm–12 mm) |
| IR Night Vision Distance | Up to 20 metres |
| Minimum Illumination | Color: 0.005 Lux @ F1.8; 0 Lux with IR on |
| Pan / Tilt Range | Pan: 0° to 355°; Tilt: 0° to 90° |
| AI Capabilities | SMD 3.0, Perimeter Protection (Tripwire & Intrusion), Face Detection |
| Audio Features | Built-in microphone; 1-channel audio in / 1-channel audio out |
| Wide Dynamic Range | 120 dB True WDR |
| Video Compression | Smart H.265+ / H.265 / Smart H.264+ / H.264 |
| Edge Storage | MicroSD card slot (supports up to 512 GB) |
| Ingress & Impact Rating | IP66 Weatherproof / IK08 Vandal-resistant |
| Power Supply | 12 VDC / PoE (802.3af) |
Choosing the Right Model
Choose this model if…
- You require a compact PTZ camera with 4x optical zoom and remote positioning.
- You need SMD 3.0 AI motion detection to eliminate false alerts.
- You want built-in audio monitoring via an integrated microphone.
- You prefer flexible mounting options with IP66 weatherproofing and IK08 impact rating.
Choose a different model if…
- You require longer optical zoom range. Choose a larger 12x, 25x, or 32x Dahua PTZ speed dome.
- You need active red/blue strobe deterrence and loud speaker warnings. Consider a Dahua TiOC series camera.
FAQs
1. Does this camera support full continuous 360-degree panning?
The SD1A404DB-GNY features a 0° to 355° pan range, providing expansive sweep capabilities suited for compact mounting areas.
2. How does SMD 3.0 help reduce unwanted motion alerts?
Smart Motion Detection 3.0 analyzes human and vehicle movement shapes, filtering out false motion triggers caused by blowing leaves, animals, or changing light conditions.
3. Can I power this camera directly over my network cable?
Yes. The camera supports standard Power over Ethernet (PoE 802.3af), allowing both power and data transmission over a single Ethernet cable.
4. Does this unit include built-in audio?
Yes. It features an onboard microphone for ambient sound capture, along with external audio input and output ports.
