产品链接:http://www.naturalpoint.com/trackir/
基本数据:
Hardware Specs
- Raw Sensor Resolution: 640 x 480, reporting resolution 96,000 x 72,000
- Resolution/Horizontal Degree: 1850 subpixels/degree
- Sample Rate: 120 fps
- Field of View: 51.7°
- Size (w/o base): 2” x 1.5” x 0.57” / 1.8oz / 6' cable
- Response Time: 9 ms
- Connection: USB
Features
- Precision Grayscale for improved image processing and 10X effective resolution
- Spurious Marker Rejection for improved ambient light filtering
- Wider Field of View for more trackable real estate
- Magnetic Base and USB Cable Anchor for reduced damage from wear and tear
- Hyper fast 120 FPS Sample Rate for most accurate tracking data
- Adjustable LED Brightness