Can it stay outside all year?

Yes. It is built as an outdoor TV with a sealed housing and a wide operating temperature range, so it can stay mounted through rain, heat and cold. It is designed for covered or shaded areas, not direct sun or full exposure to storms.

Is it bright enough for direct sunlight?

Not really. At 1,000 nits it is bright for an outdoor set and works well under a patio cover, but direct sun will wash out the picture. Full-shade outdoor models with higher brightness handle sun better.

Does it have smart apps?

Yes, it includes a smart TV platform with streaming apps. The interface is slower than on mainstream indoor TVs, so a streaming stick is a reasonable add-on.

What inputs does it have?

It offers standard HDMI and USB inputs plus an antenna connection, and uses a common VESA mounting pattern. Check the port layout before planning cable runs.

Should I add a soundbar?

Most owners should. The built-in speakers are thin for open outdoor spaces, and a soundbar or outdoor speakers make a clear difference for sports and movies.

How does it compare with an indoor TV moved outside?

It costs more than a same-size indoor TV, but it is sealed against weather, brighter and rated for outdoor temperatures. An indoor set moved outside will likely fail early from moisture and heat.