Samsung - The Premiere LSP9T vs XGIMI - Horizon S Max

The Horizon S Max edges ahead on the Mars Score (77 vs 81.6), but the 4.6-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the The Premiere LSP9T if you care most about short-throw. The biggest gaps in its favor are short-throw.

Pick the Horizon S Max if you care most about brightness. Its strongest claims are brightness.

Both ship with comparable resolution, light source, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.