NTT devises mike that can pick up voice 20 meters away
TOKYO, Japan - Nippon Telegraph and Telephone Corp. displays a newly developed microphone system that picks up only the voice of a designated person from among people about 20 meters away.
- Product Code
- ILEA001197840
- Registered date
- 2014/4/16 00:00:00
- Credit
- Kyodo / Kyodo News Images
- Media source
- 2014 Kyodo News
- Media size
- 919 × 574 pixel
- Deployment size
- 151.48(KB)*
*File size when opened in Photoshop, etc.