4K live TV in Ireland
Ultra-HD streaming in HEVC, with HD and SD versions of the same channels so every connection works. This page explains what 4K actually needs from your broadband and your television — and how to tell whether you're really seeing it.
What 4K actually means
4K is four times the pixels of HD — 3840 by 2160 instead of 1920 by 1080. On a large television at normal viewing distance the difference is clear, particularly in detail like grass texture, crowd shots and text on screen.
What matters as much as resolution is the codec. We use HEVC, also called H.265, which delivers the same picture quality at roughly half the data of the older H.264 standard. That's why a 4K stream can run on a 25 Mbps line rather than needing 50, and it's the single reason 4K IPTV is practical on ordinary Irish broadband at all.
Is your setup actually ready?
A television sold as 4K doesn't always play 4K streams. Three things have to line up, and on sets from around 2014 to 2015 they often don't.
Bandwidth for ultra HD
These figures are what the stream needs at the device, with headroom for everything else in the house. Measure during the evening rather than the morning — that's when Irish lines are most contended and when you'll actually be watching.
| Watching | Line speed | Connection | Notes |
|---|---|---|---|
| SD | 5 Mbps | Wi-Fi fine | Works on almost any connection, including mobile tethering. |
| HD (1080p) | 10 Mbps | Wi-Fi fine | Comfortable on every fibre package sold in Ireland. |
| 4K (2160p) | 25 Mbps | 5 GHz or wired | 2.4 GHz Wi-Fi often can't sustain this reliably at distance. |
| 4K sport | 25–30 Mbps | Wired advised | Fast motion carries a higher bitrate than 4K film. |
| Two 4K streams | 50 Mbps | Wired strongly advised | On a 2-device plan, both streams share one connection. |
What handles 4K well
Not every device that plays IPTV plays 4K comfortably. These are ranked by how much headroom they have on high-bitrate channels.
| Device | 4K capable | Headroom | Notes |
|---|---|---|---|
| Nvidia Shield TV | Yes | Excellent | The most capable device for heavy 4K. Handles anything without stutter. |
| Fire TV Stick 4K Max | Yes | Very good | More memory and Wi-Fi 6. The best value option for 4K. |
| Fire TV Stick 4K | Yes | Good | Fine for most 4K viewing. Benefits noticeably from ethernet. |
| Smart TV built-in apps | Varies | Limited | Convenient but less processing headroom. Can stutter where a box doesn't. |
| Basic Fire TV Stick | No | — | Outputs 1080p maximum regardless of your television. |
| Older MAG boxes | Model dependent | Limited | MAG 322 and earlier are HD only. Later models handle 4K. |
4K costs the same
There's no ultra-HD tier and no quality upgrade. Every plan carries the full 4K lineup alongside everything else.
Every plan includes a 7-day money-back guarantee and no automatic renewal. See all eight plans →
4K questions
No, and no provider can honestly claim that. Most live television worldwide is still produced in HD, so 4K is available where the source broadcasts it. Our lineup carries 4K wherever it exists and HD everywhere else, which a good 4K television upscales well.
Around 25 Mbps for a single 4K stream, or 50 Mbps for two at once. Because we use HEVC rather than the older H.264, a 4K stream needs roughly half the data it otherwise would. Measure during peak evening hours rather than the morning.
Usually one of three things: the channel is broadcast in HD, your player device only outputs 1080p, or the stick is in an HDMI port that does not carry full 4K bandwidth. The basic Fire TV Stick is 1080p regardless of the television.
HEVC, also called H.265, is a video codec that delivers the same picture quality at roughly half the data of the older H.264. It is the reason 4K streaming works on ordinary broadband. Your device needs hardware HEVC support, which almost all 4K equipment from 2016 onwards has.
No. There is no ultra-HD tier or quality upgrade. Every plan carries the full 4K lineup, and the only differences between plans are the length of the term and how many devices can stream simultaneously.
Yes, on a 2-device plan, provided your connection can carry both. Two 4K streams need around 50 Mbps between them, and a wired connection is strongly advised because both share the same line.
You might also want
Judge the picture
Quality claims are worth nothing until you see them on your own television and your own broadband. Take a 24-hour trial and decide afterwards.
What we supply. IPTV Ireland provides subscription access and playlist credentials. Player applications such as TiviMate and IPTV Smarters Pro are third-party software made by other companies — our guides show you how to configure them, and support covers anything server-side. Stream resolution and bitrate depend on what each channel's source broadcasts; 4K is carried where available and HD otherwise. Device and trademark names are used descriptively and belong to their respective owners.