MotionStar is one of the most widely used motion capture hardware systems
in the world. This un-tethered magnetic tracker captures the motions
of up to five performers in real time without losing data. Ideal for
real-time multiple character interaction for broadcast, games or live
entertainment!
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FEATURE | DESCRIPTION | BENEFIT | ADVANTAGE |
Multi-performer real-time engine | Tracks up to 5 performers, fully rendered in real-time. A unique capability unavailable elsewhere. | Allows director to direct characters rather than the actors. Actors get real-time feedback of their performance , and are able to modify their behavior to suit the character. More realistic interaction of characters. | More realistic production. Less re-takes. More time focused on performance rather than the technology. |
Environmental Analyzer data quality enhancement tools | New tools available to greatly minimize distortion and noise previously associated with magnetic systems. | Unlike older magnetic systems, these tools greatly increase data quality. | Spend less time cleaning data in post and more time animating. |
New hardware and software enhancements | New modems and algorithmic enhancements. | Increased data transmission and quality. | Spend less time cleaning data in post and more time animating. |
78 data points on each performer | Each performer on average uses 13 magnetic sensors. Each sensor collects, X, Y, Z, Azimuth, Elevation, and Roll data. 6 x 13 = 78 data points. | Excellent coverage of every performer's movements. | Catch every nuance of the performance for most realistic motion capture session. |
Non-occlusion magnetic technology | Occlusions occur when optical markers get blocked. This results in blank data, or data "gaps" that need to be filled in. | No occlusions. Human body and non-metallic props do not block signals from MotionStar's magnetic sensors. | Spend less time cleaning data in post and more time animating. |
Solid state electronics | No moving parts, no cameras, no tripods and no maintenance. | Less time and cost associated with maintaining, calibrating and operating systems. | No down time and more mocap time. Project real cost of system over time. |
Versatile mocap data pipeline component | Works with all major animation programs in most environments. | Portable, flexible, durable and easy to use. | Count on it for producing quick, easy and high-quality mocap data. |
Low cost | Single performer systems starting at $36K. | Excellent data at lower pricing for today's animator. | Affordable, high quality motion capture data! |
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TECHNICAL | |
Degrees of freedom: | 6 (Position and Orientation) |
Max. number of sensors: | 18 sensors per performer plus serial interface inputs for user devices |
Translation range: | ±3.05m in any direction per transmitter with extra transmitter option |
Angular range: | All Attitude: ±180° Azimuth & Roll, ±90° Elevation |
Static Accuracy Position: | 0.8cm RMS at 1.52m range, 1.5cm RMS at 3.05m range |
Static Accuracy Orientation: | 0.5° RMS at 1.52m range, 1.0° RMS at 3.5m range |
Static Resolution Position: | 0.08cm at 1.52m range, 0.25cm at 3.05m range |
Static Resolution Orientation: | 0.1° RMS at 1.52m range, 0.2° RMS at 3.05m range |
Measurement rate: | Up to 120 measurements/second |
Outputs: | X, Y, Z positional coordinates and orientation angles, rotation matrix, or quaternions |
Interface: | Ethernet, RS-232C |
Line-of-sight restrictions: | None |
Metallic Distortion: | Minimal: Keep transmitter & sensors away from the floor, walls, and ceiling. |
PHYSICAL | |
PERFORMER-MOUNTED COMPONENTS: | |
Sensors: | 2.54cm x 2.54cm x 2.03cm (attached via wires to electronics unit in back pack). Weight 17 g (0.6 oz) per sensor without cable |
Electronics Unit: |
17.5 cm x 14 cm x 4.54 cm Weight 0.99 kg (35 oz) |
Battery: |
15 cm x 6.6 cm x 2.29 cm Weight 0.54 kg (19 oz) Operating time: 1 hr continuous |
Environment: | Metal objects and stray magnetic fields in the operation volume will degrade performance. Contact us for available tools to help overcome any limitations. |
BASE STATION COMPONENTS: | |
MotionStar Chassis: |
45.7 cm x 48.3 cm x 25.4 cm Weight 20.4 kg (45 lbs) |
Remote Receiver Unit: |
16.5 cm x 10.7 cm x 6.4 cm Weight 0.32 kg (0.7 lbs) |
Extended Range Controller: |
24.1 cm x 29.2 cm x 12.3 cm Weight 2.95 kg (6.5 lbs) |
Extended Range Transmitter: |
30.5 cm x 30.5 cm x 30.5 cm Weight 20.4 kg (45 lbs) |
Price: Ask
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