Search for a distinctive part of the channel name and then narrow by region, language or category. Similar names can identify different editions. If the player offers filters, use them deliberately and clear them afterwards so the rest of the library does not appear to disappear.
Start with the meaningful words
Typing a short generic word can produce hundreds of matches. A specific broadcaster name or regional suffix is more useful. Avoid adding resolution terms initially because those labels may be inconsistent and can hide an otherwise relevant entry.
Compare the results in context
Look at the group containing each result and the language or edition shown in its name. A favourite saved months ago may point to a different identifier after catalogue maintenance. Search the current source list when an old shortcut no longer opens correctly.
Save a modest daily collection
Once you find the right entry, add it to a clearly named favourites group if supported. A small collection is easier to maintain than copying every search result. Keep separate groups for household members only where the player actually supports that organisation.
