HDMI Forum, Apple Vision Pro Costs, and Tech News

The HDMI Forum Controversy

HDMI 2.1 Limitations on Linux

The show begins by addressing the frustration surrounding the HDMI Forum's rejection of AMD's request to enable HDMI 2.1+ support on the open-source Linux graphics driver. This restriction has left AMD GPU users without support for 4K at 120Hz for three years because the forum keeps its specifications behind a restrictive licensing wall.

• The hosts criticize the forum for prioritizing licensing revenue over user experience.
• AMD attempted to implement a workaround that kept proprietary specs private, but were denied anyway.
• Intel avoids this issue by adding a protocol converter chip on their cards, which introduces unnecessary board complexity and cost for consumers.

"We create standards to unify the existing pool... rather than making HDMI better to use."

The Role of HDCP

There is discussion regarding the industry pressure to maintain restrictive standards due to HDCP (High-bandwidth Digital Content Protection). While it doesn't stop piracy entirely, the hosts acknowledge it serves as a meaningful layer of "friction" that discourages the average user from ripping content.

Apple Vision Pro Costs

A research firm estimated the bill of materials (BOM) cost for the Apple Vision Pro at approximately $1,542. The hosts clarify that this figure is misleading because it excludes massive R&D, marketing, and distribution expenses.

• The micro-OLED displays are the single most expensive component.
• Linus argues the $3,500 retail price is not necessarily "overpriced," but rather an aggressive entry point considering the complexity of the hardware and software development.

Product Updates and Merch

• The show features new LTT store merchandise, including Merino wool underwear and magnetic cable management solutions (arriving soon).
• The hosts touch on the challenges of product development, explaining why certain projects (like specific khaki work pants) are scrapped despite long development cycles, prioritizing long-term quality over rushing to market.