CTA is “skeptical” the Trump administration’s third tranche of tariffs on $200 billion of Chinese imports can withstand a court “challenge” because the duties are "unlawful" under the 1974 Trade Act, said the association Friday and in comments at Thursday's deadline in docket USTR-2018-0026. “We are reviewing all options,” emailed a spokesperson when asked if CTA will sue to block the levies. The package of tariffs “may be vulnerable to a legal challenge because they are not based on the required legal finding” of unfair Chinese trade practices, “and instead are retaliatory in nature and require a separate Section 301 investigation,” which U.S. Trade Representative Robert Lighthizer “did not conduct,” said CTA. Section 301 “authorizes actions following fact-based investigations, not the responses to China's retaliatory actions,” it said. Lighthizer’s office didn’t comment. President Donald Trump reportedly said the installment could start “very soon” and he's preparing a fourth wave on $267 billion on Chinese imports.

U.S. tariffs on products from China caused Brilliant Home Technology to price its smart-tech goods “a little higher than we planned to," about $50 higher at retail, CEO Aaron Emigh told us in a pre-product announcement. “It sounds strange to have concerns over parts that cost a penny, but that’s the thing that could constrain the ability to build these things right now,” he said of the “hundreds of capacitors” it uses per device. The CEO testified at a U.S. Trade Representative hearing last month against the duties levied over IP concerns (see 1808210047), which are also raising tech hackles (see 1809060019). Thursday it announced technology to control lights, thermostats, locks, doorbells and Sonos speakers over Wi-Fi from a smart light switch. Prices start at $299 for a switch with a 5-inch diagonal LCD touch screen.

Global shipments of virtual-reality headsets "shrinking” to 409,000 in Q2 from a million in the year-earlier quarter doesn’t dissuade IDC from its “positive outlook." Screenless viewers brought "a lot of attention to VR in the early days,” as brands like Alcatel, Google and Samsung “artificially propped up” the market by bundling headsets with smartphones, reported the company Wednesday. A major impediment is consumers “still find it difficult to try a VR headset," said IDC. "This is where the commercial market has an opportunity to shine.”

IDTechEx values the global OLED display market at $25.5 billion this year, rising 20 percent to $30.7 billion in 2019, it reported Wednesday. OLED displays used in mobile devices generate about 88 percent of market revenue, followed by displays for OLED TVs, at 8 percent, it said. Wearables, the third largest OLED application, are 2 percent of market revenue, it said.

Energous said its WattUp near-field wireless charging technology has secured regulatory certification in 100 countries including the U.S., Australia, Canada, India, Taiwan and all EU countries. Among those not on the list were China, Israel, Japan and South Korea. While each WattUp-enabled device requires its own certification, Energous customers will be able to reference the Energous certifications “to expedite the regulatory process,” said CEO Stephen Rizzone Wednesday, saying initial rollouts from customers to consumers will begin in coming weeks, “followed by full global releases as the remaining certifications are secured.”

Imax and DTS partnered on certification and licensing for home viewing of remastered content on high-end consumer electronics, they announced Tuesday, with Imax digitally remastered 4K HDR content and DTS audio technologies. It has support including from Paramount Pictures, Sony Electronics and Sony Pictures. “Without this technology, high-dynamic-range content can actually look worse than what was originally seen and intended by the filmmaker due to excessive noise and grain in the film,” Imax said.

The global e-waste management market is expected to reach 63.7 million metric tons generated by 2025, up from 44.7 million in 2016, Grand View Research reported Tuesday. It noted high-volume sales of electronic devices.