
Dangbei launched the S7 Ultra Pro projector, boasting 4K resolution, 4500 CVIA lumens brightness, and an innovative eight-layer light-diffusing module.
The optical system features a Master Gold Ring lens with a zoom range of 0.98–1.6:1, enabling image sizes up to 300 inches.
The projector supports HDR formats like Dolby Vision, HDR10+, and HDR Vivid, achieving a 65,000:1 contrast ratio via Dynamic Light-Control.

* Qualcomm has acquired Elevear, a pioneering company in AI-driven Adaptive Active Noise Cancellation (ANC) technology based in Aachen, Germany.

* The DUNU DK3001 BD EA earphones, a collaboration between DUNU and Effect Audio, will retail for approximately ¥115,800 starting December 5th.

* HBO Max will officially launch in Germany, Austria, Switzerland, Luxembourg, and Liechtenstein on January 13, 2026, with extensive content offerings.

* FiiO introduces the DM15 R2R, a portable CD player designed for modern audiophiles, priced at $269 USD.