Documentation Index Fetch the complete documentation index at: https://docs.dwe.ai/llms.txt
Use this file to discover all available pages before exploring further.
Download Datasheet Technical Information for the stellarHD.
Physical Specifications Depth Rating 1000 meters Safety Margin 50% Ingress Protection Rating IP69K+ equivalent Mass in Air 120 grams Mass in Water 50 grams Material Naval-grade, Corrosion Resistant Aluminum - Black, Abrasion-Resistant, Hard-Anodized Coating Front Port Scratch-Resistant Sapphire with internal AR Coating
Lens Specifications Specification Fisheye Aquagon Type Fisheye Low-Distortion Focal Length 2.65mm 3.0mm Lens Aperture f/1.9 f/1.6 Minimum Focus Distance 20-30cm 25cm Lens Element Count - 7 with 2 aspherical, 2 extra-low dispersion Lens Coatings - DGS™ MULTI-COATING Distortion - Back Focal Length - 2.05mm IR Filter 650nm 650nm Horizontal FOV (In Air) 138° - Vertical FOV (In Air) 70° - Diagonal FOV (In Air) 168° - Horizontal FOV (In Water) ~82° 78° Vertical FOV (In Water) - 67° Diagonal FOV (In Water) - 93°
Image Sensor Specifications Property Color Monochrome Image Sensor 1/2.9” Omnivision OmniPixel 3-GS™ CMOS — Sensor Color RGB Monochrome Sensor Type Front-Side Illuminated — Electronic Shutter Type Global Shutter — Max Resolution 1600x1200 — Max Framerate 60fps with MJPEG — Color Channels 3 2 Bits Per Channel 8 bits — Compression Formats YUY2, MJPEG — Connection USB 2.0 High Speed / UVC Compliant / V4L2 Compatible —
Image Compression Specifications MJPEG YUY2 Chroma Subsampling 4:2:2 4:2:2
Supported Resolutions and Framerates Resolution MJPEG YUY2 1600x1200 15, 30, 40, 50, 60 fps 5 fps 1280x720 15, 30, 40, 50, 60 fps 5 fps 800x600 15, 30, 40, 50, 60 fps - 640x480 15, 30, 40, 50, 60 fps 5 fps 320x240 - 15, 30 fps
Frame-Sync Specifications Leader-Follower Notes Connect two cameras and configure your camera at any resolution, but only at 60 FPS framerate.
Follower-Only Signal Specification FPS Frequency Range Duty Cycle Rising Edge Logic Level 60FPS / 59.94 NTSC 60.3Hz ± 0.4 30% 50ns or less 3.3V 50FPS 50Hz ± 0.4 30% 50ns or less 3.3V 40FPS 40Hz ± 0.4 30% 50ns or less 3.3V 30FPS 30Hz ± 0.4 30% 50ns or less 3.3V 15FPS 15Hz ± 0.4 30% 50ns or less 3.3V
Synchronization Guide Guide to synchronizing multiple stellarHD cameras.
Software Requirements External Software None Required (Plug-and-Play) Protocol UVC (USB Video Class) Compliant Windows Support Native Support - No drivers needed macOS Support Native Support - No drivers needed Linux Support Native Support - V4L2 compatible
Zero Software Required
Because it is fully UVC compliant, it requires absolutely no proprietary drivers, external software, or libraries for retrieving images.While we provide helpful optional utilities like our Camera Tester and dweOS, these are strictly optional . You can plug the camera into your system and immediately view the feed using standard built-in camera applications (like Windows Camera, OBS, etc).
Electrical Specifications Property MJPEG / YUY2 Mode Voltage 5V Current 190mA Current (Max) 200mA Operating Wattage 0.95W Wattage (Min) 0.0033W Wattage (Max) 1W
Connector Pinout Red 5V White D- (Data Negative) Green D+ (Data Positive) Black Ground Blue FSIN (Frame-Sync)
Cobalt (6 Pin) USB Cable COB-1461 1 Black : Ground 2 Red : +5V 3 White : DATA - 4 Green : DATA + 5 Blue : FSIN (Frame-Sync) 6 Brown : NC
CAD Files Wetlink
Cobalt
Mounting Bracket
Standard Lens
Download stellarHD (WetLink) STEP File
Download stellarHD (WetLink) Technical Drawing (PDF)
Aquagon Lens
Download stellarHD with Aquagon Lens (WetLink) STEP File
Download stellarHD with Aquagon Lens (WetLink) Technical Drawing (PDF)
Standard Lens
Download stellarHD (Cobalt) STEP File
Download stellarHD (Cobalt) Technical Drawing (PDF)
Aquagon Lens
Download stellarHD with Aquagon Lens (Cobalt) STEP File
Download stellarHD with Aquagon Lens (Cobalt) Technical Drawing (PDF)
Download stellarHD Mounting Bracket STEP File
Download stellarHD Mounting Bracket Technical Drawing (PDF)
Updating Firmware
Download firmware
Download Firmware Updating Utility
Follow guide on updating firmware
Video Guide Simple guide to updating firmware.
NDAA (National Defense Authorization Act) Compliance
This product is compliant with the latest applicable sections of the National Defense Authorization Act (NDAA),
specifically prohibiting the use of covered telecommunications equipment and services. We are fully committed to
ensuring that none of the prohibited brands or components covered by the NDAA are utilized in this product.
This compliance underscores our commitment to national security and provides assurance for government procurement and use.
This product is CE certified, indicating conformance with relevant European Union directives
and regulations regarding health, safety, and environmental protection. This certification
validates that the product meets the high standards required for sale within the European Economic Area.
