Description
The Blu-Sub Blu-Vision Binocular Video Camera is a compact stereo vision module designed for underwater robotics and imaging applications such as visual navigation, 3D reconstruction, and obstacle detection. The system uses two OV9750 CMOS sensors (1/3 inch, 3.75µm pixel size) to deliver synchronized dual-channel output, stitched by an onboard chip and transmitted as a single MJPEG stream over USB 2.0.
The Blu-Vision Binocular Video Camera is housed in a full aluminum alloy enclosure with a tempered glass front and is rated for depths up to 300 m. Its 70° field of view lenses are calibrated to produce a spliced, wide-format stereo image. The compact unit includes standard mounting options—2 × 1/4" threaded ports and 8 × M3 holes—allowing easy integration into enclosures, frames, or ROV platforms.
Video Output and Interface:
• MJPEG format
• USB 2.0, UVC-compliant
• Supported resolutions and frame rates include:
- 640 × 240 @ 60fps
- 1280 × 480 @ 60fps
- 2560 × 720 @ 60fps
- 2560 × 960 @ 60fps
Focus and Maintenance:
The lenses of the Blu-Vision Binocular Video Camera support manual focus adjustment. This requires disassembling the front glass panel and carefully rotating the lens barrel. Take care not to allow the lens to protrude and contact the inner glass, which could cause damage.
For mounting and alignment flexibility, the housing of the Blu-Vision Binocular Video Camera includes mechanical fastening options compatible with industry-standard accessories and brackets.
Cable Penetrator Compatibility – For 4-Conductor Purple Shielded Cable Used in the Blu-Vision Binocular Video Camera
The Blu-Vision Binocular Video Camera uses an approximately 800 mm long 4-conductor purple version of the Deep-Sea Shielded Data & Power Cable (BS-SSC-SHDCB-PRP-04A1), with 2 × 22AWG power conductors and 1 twisted pair of 24AWG data conductors. The cable terminates in bare wire leads and must be routed through an appropriate watertight feedthrough for sealing and strain relief. The table below provides guidance on compatible penetrators and gland cable penetrators that work with this cable. Use this reference when selecting a feedthrough for Blu-Sub acrylic enclosure tubes, Blu-Sub aluminum enclosure tubes, Blu-Sub watertight box enclosures, junction boxes, or custom camera housing installations.
| Item | Deep-Sea Cable Penetrators | Deep-Sea M10 Gland Cable Penetrators | Low-Depth M10 Gland Cable Penetrators | M8 Gland Cable Penetrators |
|---|---|---|---|---|
|
Deep-Sea Shielded Data & Power Cable 4-Conductor Purple BS-SSC-SHDCB-PRP-04A1 |
M10×1 Aluminum BS-SSC-CBLPN-BLK-10A1 |
7.8 × 5.6 Stainless Steel BS-SSC-GLPEN-SSX-78A1 7.8 × 5.6 Aluminum BS-SSC-GLPEN-ALU-78A1 |
7.8 × 5.6 Copper BS-SSC-GLPEN-NPB-BRA1 |
Not Compatible |
Cable Penetrator Options
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Note: A compatible cable penetrator is required to waterproof and secure the cable connection to your enclosure. This product uses the 4-conductor purple version of the Deep-Sea Shielded Data & Power Cable, with 2 × 22AWG power conductors and 1 twisted pair of 24AWG data conductors. Choose a penetrator below that matches your depth and housing requirements.
Blu-Sub offers several cable penetrator options that can be used with this shielded subsea cable, depending on the required depth rating, sealing method, and enclosure design:
Deep-Sea Cable Penetrators – Potted cable penetrators for high-pressure subsea pass-throughs. This camera cable is compatible with the M10×1 size. Depth Rating: Up to 1,000m / 3,281ft
Deep-Sea M10 Gland Cable Penetrators – Threaded M10 gland penetrators with compression sealing for modular housing use and added cable strain relief. This camera cable is compatible with the 7.8 × 5.6 aluminum and stainless steel versions. Depth Rating: Up to 1,000m / 3,281ft
Low-Depth M10 Gland Cable Penetrators – Compact gland penetrators for shallow water, low-pressure, or cost-sensitive systems. This camera cable is compatible with the 7.8 × 5.6 copper version. Depth Rating: Up to 100m / 328ft
Waterproofing performance depends on the selected penetrator, potting or gland installation method, enclosure design, installation quality, and the lowest-rated component in the finished assembly.
Compatible Cable Connectors & Coupling Hardware
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About the Cable:
This product uses the 4-conductor purple version of the Deep-Sea Shielded Data & Power Cable, a hybrid subsea cable with 2 × 22AWG power conductors and 1 twisted pair of 24AWG data conductors. For modular or extended installations, several compatible connection options are available:
Deep-Sea Cable Connectors – Female Socket & Male Plug
Inline plug-and-socket connectors that allow the Deep-Sea Shielded Data & Power Cable to be terminated with sealed ends for removable, watertight device connections. Connector pin count should be checked carefully to confirm compatibility with the required power and data conductors.
Deep-Sea Cable Connectors – M10 Bulkhead
Panel-mounted connector designed to interface with enclosure walls or end-caps. Requires a matching plug to form a sealed removable connection.
Deep-Sea Cable Connectors – Dummy Sealing Cap
Protects unused cable connectors during storage, transport, or inactive operation by sealing off exposed ends against water ingress.
Subsea M10 Coupling Tube
Enables secure inline splicing of two cable segments using penetrators and potting compound. Also useful for modular cable routing or relocating penetrator-mounted components to more accessible positions.
Compatible Shielded Cable
The Blu-Vision Binocular Video Camera uses the 4-conductor purple version of the Deep-Sea Shielded Data & Power Cable, with 2 × 22AWG power conductors and 1 twisted pair of 24AWG data conductors.
This hybrid shielded cable routes camera power and USB data through a single subsea cable assembly. Its twisted-pair shielded data conductors help support underwater signal transmission for compact subsea camera and vision-system integrations.
For custom cable lengths, enclosure integration, or service planning, cable termination and waterproofing should be completed using compatible penetrators, connectors, or potting methods suitable for the intended depth and housing design.
SHIPPING LIST
Technical Specifications
| Product | Blu-Vision Binocular Video Camera |
|---|---|
| Material | Aluminum + Tempered Glass |
| Weight | 395 g |
| Max Depth Rating | 300 m / 984 ft |
| Operating Temp (Water) | -4 – 40°C / 25 – 104°F |
| Mounting | 2 × 1/4" ports + 8 × M3 holes |
| Sensor | OV9750 1/3 inch |
| Resolution | 640 × 240 / 1280 × 480 / 2560 × 720 / 2560 × 960 |
| Image Region | 4860 µm × 3660 µm |
| Output Format | MJPEG (UVC compatible) |
| Frame Rates | 640 × 240 @ 60fps / 1280 × 480 @ 60fps / 2560 × 720 @ 60fps / 2560 × 960 @ 60fps |
| Minimum Illumination | 0.1 lux |
| Interface | USB 2.0 |
| Lens | 70° no distortion |
| Working Voltage | 5 V |
| Cable | 4-conductor purple Deep-Sea Shielded Data & Power Cable — 2 × 22AWG power conductors + 1 twisted pair of 24AWG data conductors, approx. 800 mm BS-SSC-SHDCB-PRP-04A1 |
| Wiring | Red: +5V; Black: GND; Blue + White: USB DATA twisted pair |
Quick Test Method
Temporary USB Camera Test
Connect the camera output cable to the temporary USB test plug, then insert the plug into your computer’s USB port. Open your computer’s default camera application— the system should automatically recognize the device and display the live camera feed.
How should I understand the synchronous stitched image?
The two image channels from the Blu-Vision Binocular Video Camera are spliced together by the onboard chip and output via USB. In the computer’s camera application, the left and right images display in sync within the same frame.
How do I adjust the focus distance?
To manually focus the Blu-Vision Binocular Video Camera, remove the front glass and carefully rotate the lens barrel. The adjustment range is limited, and the lens must not protrude far enough to touch the inner glass or damage may occur.
What cable is used with this camera?
The Blu-Vision Binocular Video Camera uses the 4-conductor purple version of the Deep-Sea Shielded Data & Power Cable, with 2 × 22AWG power conductors and 1 twisted pair of 24AWG data conductors for hybrid power and USB data transmission.
Can the tail gland head be removed?
No. Special tools are required, and loosening or tightening the tail gland may compromise watertight integrity.
How is the end of the cable waterproofed?
Seal the cable using appropriate methods such as compatible cable penetrators, watertight connectors, gland cable penetrators, or vulcanized cable terminations. The selected sealing method should match the intended depth rating, enclosure design, and installation requirements.
3D Model Viewer
Note: The 3D model shown above is for reference purposes only. It may include components, accessories, or alternate sizes not included with the product. For simplicity, only a single representative size is typically displayed when multiple versions exist. Please refer to the product Shipping Guide for detailed information on included contents and size-specific differences.
Dual-camera module with fixed stereo lens alignment
Syncs to microcontroller for depth and motion tracking