WiSA Association, a subsidiary of WiSA Technologies, Inc. (NASDAQ: WISA), and Optoma, the nation’s leading 4K UHD and DLP® laser projection brand*, announced today that its UHZ35ST, UHZ55 and UHZ66 4K UHD laser projectors have received WiSA SoundSend Certification. The certification creates a benchmark for high quality audio experience and verifies projectors, TVs and other sources work flawlessly with the award-winning WiSA SoundSend wireless audio transmitter, as well as the anticipated WiSA SoundSend E launch. “We’re thrilled to certify these great new solutions from Optoma, the leading 4K …