A subscription gives you a login or a playlist address. The player app uses it to fetch a list of channels, and when you open one, it requests a short manifest and then downloads segments of roughly six seconds each, decoding one while the next arrives. That design is why a live picture is a few seconds behind broadcast, and why a network hiccup shorter than the buffer is invisible while a longer one becomes a visible freeze. Nothing is stored permanently. Close the channel and the segments are discarded, which is why a box needs speed and memory far more than it needs disk space.

All three run the same player apps and play the same streams. A dedicated box tends to bring more RAM and a wired Ethernet port. A 4K stick brings hardware HEVC decode in a smaller package and usually a lower price. A smart TV needs no extra device at all if its store still carries an updated player. The variable that actually separates them is memory, because player apps hold the whole visible channel list in RAM and get unstable somewhere above roughly 18,000 channels. Hide the groups you never watch and a modest device behaves like an expensive one.

1. 1Dedicated box: more RAM, wired port, higher cost
2. 24K stick: hardware HEVC decode, portable, cheapest route
3. 3Smart TV app: no extra hardware, depends on the TV's store staying current

From the service, always. The box is a client; the catalog lives on servers and is delivered per stream. This is the point most hardware listings blur, because it is easier to sell a device that appears to include television than to explain a subscription. Ours carries 54,000+ live channels and 219,577+ VOD titles across 190+ countries, serves 31,000+ subscribers, and costs $10 a month on the 12-month plan against the $70-130 a month typical of US cable or satellite. None of that is a property of any box, and swapping devices changes none of it.

Three cases cover most households. If your TV is from the last few years and its store still offers a maintained player, install it there and stop. If you already own a 4K stick, it decodes HEVC in hardware and handles a trimmed channel list without complaint. If you mainly watch on a laptop, phone or tablet, no living-room hardware is involved at all. Our plan allows unlimited installs and 1-5 simultaneous connections depending on the plan, so the cheapest sensible order is to prove the service on what you own, then buy hardware only for a problem you actually hit.

It cannot create bandwidth, and it cannot repair a service running short of capacity at peak. If a channel freezes, switch away and back: instant recovery means the session stalled rather than your line falling short, and no faster internet plan would have helped. If a whole group of channels is dark while others play, the fault sits on the server side and belongs in a support ticket. That is why published uptime is a fair thing to ask any service for. Ours is 99.99%, roughly 53 minutes across a year.