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HD-SDI Underwater Surveillance Camera, 300m Depth Rated Marine Camera with IR-CUT & UTC
Product Overview： Elevate your subsea visual inspection to broadcast-grade level with our 5MP HD-SDI Underwater Camera. Different from conventional IP network underwater cameras with compression delay and frame loss issues, this professional underwater surveillance device adopts exclusive HD-SDI uncompressed real-time transmission technology, paired with genuine 5MP ultra-high definition imaging and industrial deep-water pressure resistance. It delivers zero-latency, lossless, high-fidelity underwater video streams, perfectly matching ROV operation, marine engineering survey, underwater salvage, offshore inspection and professional marine research scenarios that require strict real-time visual feedback and precise detail capture.
Application field： ROV & Underwater Robotics Support，Marine & Offshore Engineering，Professional Underwater Salvage & Exploration，Water Conservancy Engineering Inspection，Scientific Marine Research
Mobile: +86 15810047588
Email: 469148808@qq.com
- Product Description
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Core Product Advantages
1. Professional HD-SDI Uncompressed Transmission, Zero Latency
As the core competitive highlight, the camera supports standard HD-SDI digital signal output, adopting uncompressed video transmission protocol withzero delay, no frame drop and no data distortion. Compared with network cameras that compress and encode videos leading to transmission lag, it presents every underwater action and detail synchronously, meeting the real-time control needs of ROV underwater operation and precise engineering inspection. Compatible with 75Ω coaxial cable, it supports ultra-long stable transmission up to 300 meters, far exceeding the distance limit of ordinary Ethernet underwater cameras, with ultra-low signal attenuation and strong anti-interference ability, free from electromagnetic interference in complex marine industrial environments.2. True 5MP Ultra HD Lossless Imaging, Broadcast-Grade Picture Fidelity
Equipped with a high-performance 1/1.8-inch large-size high-sensitivity CMOS sensor, the camera outputs native 5MP (2592×2048) high-resolution images, restoring ultra-fine underwater texture details that 1080P cameras cannot present. Built with professional underwater dedicated color correction and light compensation algorithm, it effectively corrects inherent blue-green color cast, light attenuation and turbidity blurring in water. Paired with high-transmittance optical lens, it realizes high color reproduction and low distortion imaging, clearly capturing tiny cracks of underwater structures, equipment wear marks and subtle changes of underwater terrain, providing accurate visual basis for professional engineering judgment.3. Ultra-Low Light Night Vision, 24/7 All-Weather Clear Monitoring
Built with industrial high-sensitivity photosensitive components, it reaches an extreme low-light level of 0.005Lux (Color) / 0.0005Lux (B/W). It can capture bright and noise-free full-color videos in dim deep water, and output sharp black-and-white images in near-total dark underwater environments. Equipped with intelligent adaptive fill lights, it automatically adjusts brightness according to water turbidity and ambient light intensity, effectively penetrating turbid water haze, avoiding overexposure and light reflection. It maintains stable and clear imaging in fresh water, seawater, deep dark water and other complex water quality, realizing uninterrupted all-day monitoring.4. Industrial IP68 Deep Water Protection, Super Pressure & Corrosion Resistance
The whole machine adopts integrated seamless sealing technology and high-strength aviation aluminum alloy shell, with a top-level IP68 full dustproof and waterproof rating. It supports long-term stable immersion and operation in 100-meter deep water, resisting deep-water high pressure, strong water flow impact, seawater salt spray corrosion and low-temperature water erosion. After strict industrial pressure resistance, aging and anti-corrosion tests, it effectively prevents lens fogging, water seepage and shell oxidation. It adapts to harsh marine and water conservancy working environments all year round, with stable performance and long service life.5. Strong Anti-Interference & Wide Compatibility, Easy Professional Deployment
HD-SDI digital signal features strong anti-electromagnetic interference capability, which can resist signal interference from underwater equipment, ships and offshore mechanical equipment, ensuring stable and pure video signal transmission. The camera is compatible with mainstream professional SDI display screens, recorders, industrial control hosts and ROV supporting systems on the market, with plug-and-play function and no complicated debugging. The simplified wiring structure reduces on-site deployment difficulty, suitable for professional engineering fixed-point monitoring and mobile equipment supporting use.6. Compact Industrial Design, Low Maintenance Cost
Adopting streamlined mini industrial structure, the camera is lightweight and sturdy, easy to install and fix on ROV equipment, underwater supports, ship hulls and narrow underwater structures. The integrated durable structure eliminates redundant vulnerable parts, greatly reducing later failure rate and daily maintenance workload. It supports long-term unattended underwater operation, effectively saving project operation and maintenance costs for industrial and marine engineering projects.
Application Scenarios
ROV & Underwater Robotics Support: Real-time zero-latency visual feedback for underwater robot operation, precise auxiliary control of deep-water operationsMarine & Offshore Engineering: Offshore platform underwater structure inspection, submarine pipeline detection, hull bottom cleaning and defect monitoringProfessional Underwater Salvage & Exploration: Real-time target searching and recording for underwater salvage, deep-water terrain exploration and data collectionWater Conservancy Engineering Inspection: Dam underwater hidden danger detection, river and reservoir underwater structure safety monitoringScientific Marine Research: Underwater biological observation, water environment data recording, professional subsea experimental imaging collection
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Haigewei Electronics Co.,Ltd
Mobile: +86 15810047588
Email: 469148808@qq.com
Address: Room 1801, Easy Communication. 253-261 Hennessy Road, Wan Chai, Hong Kong
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Focus on the R&D and industrialization of watertight connection, underwater sensing, and sealing protection technologies.
Dedicated to providing reliable core electronic components to support humanity’s exploration and development of the oceans.
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