Apple TV setup
TREX TV Setup on Apple TV 4K
tvOS has its own App Store with several capable playlist players. Once you are signed in, the Apple TV is one of the most stable ways to watch — it has a fast decoder and, on the newer models, Ethernet.
Steps last verified 22 August 2026.
Before you start. Your TREX TV line details — server URL, username and password — are sent to you on WhatsApp or Telegram the moment your free 24-hour trial or paid plan is activated. Keep that message: every app on this page needs the same three values. If you have lost it, message support on WhatsApp and we will resend it.
What you need
- Apple TV HD or Apple TV 4K running tvOS 15 or newer
- A tvOS playlist player with Xtream Codes support
- Your TREX TV server URL, username and password
Installing on Apple TV
- Open the tvOS App Store
From the home screen open App Store and search for a playlist player. Typing on the Siri Remote is painful — use the Apple TV Remote in iPhone Control Centre to type instead.
- Install and open the player
Install, then launch it from the home screen.
- Sign in with your line
Open the app and choose Xtream Codes (sometimes labelled Login with Xtream Codes API). Enter the server URL, username and password from your activation message exactly as written — they are case-sensitive. Give it 10–30 seconds to pull the channel list and guide.
- Use Ethernet if you can
The Apple TV 4K (2nd gen and later, Wi-Fi + Ethernet model) has a wired port. A cable removes the largest cause of mid-stream stalls.
tvOS aggressively suspends background apps. If the picture freezes after the Apple TV has been idle overnight, quit the player (double-press TV/Home and swipe up) and reopen it rather than reporting a fault — the session token simply expired.
Questions about this device
Can I sideload the Android APK on Apple TV?
No. tvOS runs only App Store apps. Sideloading needs a paid developer account and a rebuild every seven days, which is not a supported route.
Does the Apple TV do 4K HEVC?
Yes, in hardware, on every Apple TV 4K. Apple TV HD tops out at 1080p.
Can I AirPlay from my iPhone instead?
You can, but a player installed on the Apple TV itself is more stable and does not tie up the phone. Use AirPlay only for one-off viewing.

