Can I put it in direct sunlight?

No. It is rated for partial sun, so place it under a roof, pergola or overhang. Full direct sun can wash out the picture and stress the panel.

Does it have streaming apps built in?

No. There is no Wi-Fi, so apps are not built in. Plug a streaming stick, console or receiver into an HDMI port to watch.

Can I connect wireless speakers or headphones?

No. There is no Bluetooth. Use wired audio through the TV's audio outputs or a connected receiver.

Is it a good fit for a covered porch?

Yes. A covered porch or patio is exactly the partial-sun setting it is designed for, and the 55-inch 4K screen suits viewing from a few feet to across the yard.

How does it compare with an indoor TV used outside?

An indoor TV moved outdoors risks heat and moisture damage and glare. The Clarus 55 is built for outdoor conditions, at the cost of built-in smart features.