-
OptiTrack PrimeX 120 Motion Capture Camera
Maximum Accuracy. Longest Range. Highest Resolution. When your application requires our class-leading 3D motion measurement precision in a very... -
OptiTrack PrimeX 41 Motion Capture Camera
OptiTrack PrimeX 41 The most precise large scale 3D measurement system in the world was built with Prime... -
OptiTrack PrimeX 22 Motion Capture Camera
OptiTrack PrimeX 22 Edge-to-edge coverage across any capture area while delivering stunning camera-to-marker range and 3D accuracy. -
OptiTrack PrimeX 13 Motion Capture Camera
OptiTrack PrimeX 13 High speed, precise tracking for medium-sized areas. The next generation of the most widely used... -
OptiTrack PrimeX 13W Motion Capture Camera
OptiTrack PrimeX 13W Optimized for compact volumes such as gait labs & conference rooms, & expansive LBVR installations with... -
OptiTrack SlimX 13 Motion Capture Camera
OptiTrack SlimX 13 Active tracking perfected. Featuring a discreet profile & black matte finish,excels in VR, AR &... -
-
OptiTrack Flex 3
The OptiTrack Flex 3 camera offers integrated image capture, processing, and motion tracking in a powerful, compact package. -
OptiTrack Flex 13
With an impressive 1.3 million pixels of resolution, 120 FPS sample rate, and an immense 56° field of... -
OptiTrack Slim 3U Motion Capture Camera
The Slim 3U is a board level camera designed for OEM integration in computer vision, multi-touch screens &... -
OptiTrack V120:Trio
The OptiTrack V120:Trio tracking system offers the power of multiple-camera, 6DoF object tracking in a single, plug-and-play package. -
OptiTrack V120:Duo
The OptiTrack V120:Duo tracking system offers the power of multiple-camera, 6DoF object tracking in a single, plug-and-play package. -
OptiTrack Insight VCS
The OptiTrack Insight VCS is designed for professional production work, the VCS:Pro replicates the organic cinematographer's experience with... -
OptiTrack Motive: Tracker
Engineered to track objects in 6DoF OptiTrack Motive Tracker is designed to meet the needs of the most... -
OptiTrack Motive: Body
OptiTrack Motive:Body offers simple workflows & impeccable body tracking data, including precision finger tracking in large volumes with... -
OptiTrack Motive 3.0
OptiTrack Motive 3.0 is a robust and accurate optical tracking software from OptiTrack that includes an intelligent solver... -
OptiTrack SlimX 120 Motion Capture Camera
Maximum Accuracy. Longest Range. Highest Resolution. When your application requires our class-leading 3D motion measurement precision in a very...
The Slim 3U is a board level camera designed for OEM integration in computer vision, multi-touch screens/surfaces, and custom tracking applications. It is fully customizable, with a variety of optional components and features. Software support includes the free Camera SDK, which provides complete control and access to camera settings.
In Depth
Fast, precise, and efficient capture
The Slim 3U is capable of capturing fast moving objects with its global shutter imager and 120 FPS capture speed. By maximizing its 640 × 480 VGA resolution through advanced image processing algorithms, the Slim 3U can also track objects down to sub-millimeter movements with repeatable accuracy.
Components a la carte
Build your SLIM piece by piece, optimizing it as you see fit. Custom building your camera gives you the flexibility to create a hardware solution that is tailored for your own application, satisfies your unique spec, and maximizes cost-efficiency. Optional components include:
- Aluminum case with CS lens mount and 1/4″-20 tripod thread
- Filter options (800nm pass filter, Filter Switcher, empty filter plug)
- Lens mount adapter (CS to M12, CS to C—only available with SLIM case)
- M12 lens (3.5mm, 4.5mm, 5.5mm)
- Input/output (Sync break-out cable, Micro 9-pin connector)
Camera control
With OptiTrack’s Camera SDK you can access a variety of Slim 3U settings for greater control over what your cameras capture and what information they report to the software application. Available settings include:
- Image processing type
- Frame rate
- Exposure
- Threshold
- Filter switching
- And more…
On-camera image processing
In addition to providing raw and MJPEG grayscale video, SLIM cameras can process and threshold data on-board, creating a variety of video modes deliverable to your PC, including:
- Precision grayscale – Most precise object detection. Sends grayscale object information to the PC for calculation of location, size, and roundness using our most precise processing methods.Provides greater accuracy than other modes, but consumes more CPU resources and USB bandwidth.
- Segment – Balanced object detection. Similar to Precision Grayscale, Segment processing streamlines object information for more CPU-efficient marker detection. Provides a balance between precision and USB bandwidth use.
- Object – The most CPU-efficient object detection. Provides more efficient USB bandwidth utilization, but delivers less information to the PC than other modes.
- MJPEG-compressed grayscale – Full resolution grayscale frames, compressed on-camera for highly scalable scene video capabilities.
- Raw grayscale – Full resolution, uncompressed grayscale.
MJPEG compression
Transmit MJPEG-compressed grayscale video at full frame rate and full resolution with 1/10th of the USB bandwidth of uncompressed video. MJPEG compression enables multiple cameras to stream video to the same PC, offering scalability superior to raw grayscale video.
Camera Synchronization
Up to 24 SLIM cameras per PC can synchronize their shutters to expose at exactly the same time. Each synced camera can operate in different video modes with individually customized camera settings. Utilize OptiHubs in your sync chain to enable external syncing capabilities.
Filter Switcher technology
Upgrade any Slim 3U camera with the same Filter Switcher technology found in Flex 3 cameras, enabling visible spectrum video in addition to standard IR imaging. FS-enabled cameras are equipped with a solenoid that can be controlled in-software to extend or retract the infrared lens filter. OptiTrack’s user-changeable, polychromatic M12 lenses are specially designed to remain in focus in both the visible and infrared spectrums.
OEM integration
Incorporate Slim 3U cameras into OEM tracking or computer vision applications via the free Camera SDK.
Tech Specs
Camera Board
- Width: 1.65 inches (42 mm)
- Height: 1.25 inches (32 mm)
- Depth:
- 0.59 inches (15 mm)
- 1.13 inches (29 mm) with Lens Mount
- Weight: 0.18 ounces (5 grams)
- Mounting: 1/4”-20 tripod thread
- LED status indicator
Image Sensors (×2)
- Imager Size: 4.5 mm × 2.88 mm
- Pixel Size: 6 µm × 6 µm
- Imager Resolution: 640 × 480 (VGA, windowed from 752 × 480)
- Frame Rate: 30, 60, 120 FPS
- Frame decimation (transmit every Nth frame)
- Spatial decimation: 320 × 240, 160 × 120
- Latency: 8.33 ms
- Shutter Type: Global
- Shutter Speed:
- Default: 1/1000th of a sec. (1 ms)
- Minimum: 1/50,000th of a sec. (20 µs)
Lens & Filter
- M12 lens options:
- 3.5 mm F#1.6
- Horizontal FOV: 58°
- Vertical FOV: 45°
- 4.5 mm F#1.6
- Horizontal FOV: 46°
- Vertical FOV: 35°
- 3.5 mm F#1.6
- Lens mount options:
- M12 (board level & case w/ adapter)
- CS (case only)
- C (case only w/ adapter)
- Filter options:
- 800 nm IR long pass filter
- 800 nm IR long pass filter w/ Filter Switcher
- Unfiltered
Camera Case
- Width: 1.90 inches (48 mm)
- Height: 1.47 inches (37 mm)
- Depth: 1.05 inches (27 mm)
- Weight: 1.23 ounces (35 grams)
Image Processing Types
- Object
- Segment
- Precision Grayscale
- MJPEG Grayscale
- RAW Grayscale
Input/Output & Power
- Data: USB 2.0 (Mini B Female)
- Camera Sync: USB 2.0
- Power: Up To 500ma (nominally 140mA)
- Sync breakout cable (sold separately)
- Micro 9-pin connector
In the Box
- 1 Slim 3U Camera Part number: SL-V120
- 1 Quick Start Guide
