4K Coaxial Underwater Surveillance Camera | Stainless Steel | 0Lux IR-CUT | Marine Inspection

4K Coaxial Underwater Surveillance Camera — Stainless Steel | 0Lux IR-CUT | Marine Inspection

The YingDiGe 4K coaxial underwater surveillance camera combines ultra-high-definition 4K imaging with stainless steel construction and zero-light IR-CUT performance. Supporting AHD/TVI/CVI output and featuring AI deep learning and 120dB wide dynamic range, it is engineered for professional marine inspection and subsea surveillance applications.

🔧 Technical Specifications

• Resolution: 4K (8MP-class) progressive scan CMOS
• Output Format: AHD / TVI / CVI coaxial high-definition
• Housing Material: Stainless Steel (316L) / POM / Aluminum (customer selectable)
• Min. Illumination: 0.01 Lux @ (F1.2, AGC ON) / 0 Lux with IR-CUT
• IR Night Vision: IR-CUT automatic switching for seamless day/night transition
• Wide Dynamic Range: 120dB
• Video Compression: H.265 (significantly reduced bitrate)
• Noise Reduction: 3D-DNR
• AI Features: Deep learning face capture (up to 5 faces), area intrusion detection, boundary violation detection, vehicle & pedestrian classification
• Control: OSD menu / Coaxial UTC control
• Lightning Protection: 6KV video surge protection
• Customization: OEM available — housing, cable length, lens angle

🌊 Application Scenarios

• Marine Engineering Inspection: 4K resolution and 0 Lux IR-CUT for detailed inspection of offshore structures, piers, and foundations
• Offshore Platform Surveillance: AI-powered 4K monitoring of subsea equipment and infrastructure in complete darkness
• Subsea Pipeline Inspection: Ultra-high-definition imaging for precise pipeline condition assessment and defect detection
• Port & Harbor Security: Stainless steel construction withstands harsh seawater environments for long-term port surveillance
• Aquaculture Premium Monitoring: 4K detail for precise observation of fish health, behavior, and net condition
• Scientific Marine Research: High-resolution documentation of seabed habitats in zero-light deep-sea conditions

✅ Key Advantages

• 4K ultra-high-definition resolution for maximum detail in marine inspection
• 0 Lux IR-CUT delivers clear imaging in complete darkness
• 316L stainless steel housing resists salt fog and seawater corrosion for long-term marine deployment
• AI deep learning enables intelligent detection without additional processing hardware
• 120dB WDR handles extreme contrast in high-brightness and dark underwater zones
• H.265 compression reduces storage and bandwidth by up to 50% vs H.264

📦 Service & Support

• 1-year warranty with lifetime technical support
• Complete documentation, SDK, and installation drawings provided
• OEM logo, custom cable length, and lens configuration available
• Professional seaworthy packaging for international shipping