Thanks to an energy-efficient node and architectural changes, the GeForce RTX 4080 delivers huge gains in all key areas over the RTX 3080. This is the second-fastest video card available today, and ...

The HT3550i is a 4K projector, and every bit of that resolution is visible on screen. It's also HDR-compatible, but like all projectors, you shouldn't expect great things. That lumen rating is really ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more If you're shopping for a new TV in 2025, we recommend buying a 4K model. A 4K screen offers a more ...