The Sony VPL-HS51 was a technology breakthrough. It was the first projector equipped with dynamic iris and reached an optimum contrast ratio of 6000:1 with price under $3000. That was 3 years ago. But ...
The Optoma UHD65 was once a gold standard for budget 4K home theater, but by 2026, its repair viability is clouded by supply chain realities and a market flooded with superior laser alternatives.