Description
The DS‑2CD1123G2‑LIU (2.8 mm) is engineered for intelligent surveillance in a discreet dome form. It delivers high-definition video day and night, using its Smart Hybrid Light to switch to white illumination when activity is detected, preserving vibrant color in low-light scenes.
Enhanced by deep‑learning detection, it distinguishes between human and vehicle movement—drastically reducing false alarms. Real-time audio capture is facilitated via a built-in microphone with smart filtering to enhance situational awareness and record context.
Efficient H.265+ compression technology reduces data storage and network load without compromising image quality. Additional enhancements like DWDR, 3D DNR, BLC, HLC, and ROI (region of interest) settings ensure clarity in varying lighting.
The camera supports up to 512 GB microSD storage, and integrates seamlessly with PoE-powered setups or traditional 12 V DC systems. Clean lines, a compact dome profile, and IP67-rated aluminum housing make it durable and visually discreet—ideal for entryways, retail spaces, driveways, and building perimeters.
Specifications
| Feature | Specification |
|---|---|
| Image Sensor | 1/2.9″ Progressive Scan CMOS |
| Resolution | 1920 × 1080 (2 MP) @ up to 30 fps |
| Lens | Fixed 2.8 mm (~103° horizontal field of view) |
| IR Night Vision Range | Up to ~30 m IR LEDs |
| White Light Range | Up to ~20 m when white LED activated |
| Minimum Illumination | ~0.005 Lux (color), 0 Lux with IR on |
| Light Mode | Hybrid IR + white light, auto-switch on motion |
| Video Compression | H.265+, H.265, H.264+, H.264 |
| Smart Detection | AI-powered human/vehicle classification |
| Audio | Built-in mic with noise filtering |
| Audio Formats | AAC-LC, G.711, MP2L2, PCM |
| Image Enhancement | DWDR, BLC, HLC, 3D DNR, ROI support |
| Streaming Options | Main + sub stream; MJPEG optional |
| Network Interface | 1 × RJ-45 10/100 Mbps Ethernet |
| Onboard Storage | microSD slot up to 512 GB |
| Power Options | 12 V DC ±25% or PoE (802.3af) |
| Power Consumption | Typically ≤ 7 W |
| Ingress Rating | IP67 weather-protected |
| Operating Conditions | –30 °C to +60 °C, ≤95% humidity (non-condensing) |
| Installation Range | Pan: 0–360°, tilt: 0–75°, rotate: 0–360° |
| Dimensions | Approx. Ø118 × 36 mm |
| Weight | Approx. 200 g |
| Housing Material | Aluminum alloy dome casing |
Additional Details
Warranty:
3-year manufacturer warranty covering standard hardware and firmware issues under normal operation.
Return Policy:
Returnable within 30 days if unit is in original or like-new condition, in accordance with Sunnovate Systems’ policies.
Care Instructions:
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Clean the plastic dome and lens with a soft microfiber cloth to prevent scratches.
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Mount under eaves or a sheltered area for best longevity.
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Keep firmware updated to maintain feature integrity and network security.
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Use compliant PoE injectors or switches for reliable power delivery.
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Secure network credentials and avoid straight alignment toward reflective surfaces.
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