The most common reason IPTV stutters is not the service. It is the home internet. This guide shows what speed you actually need and how to check that your connection delivers it when it matters.
How much speed does one stream need?
| Quality | Typical speed per stream | Good for |
|---|---|---|
| Standard (SD) | about 3 Mbps | Phones, older TVs |
| HD (720p) | about 5 Mbps | Small TVs, tablets |
| Full HD (1080p) | about 8 Mbps | Most TVs and live sport |
| 4K (UHD) | about 25 Mbps | Large 4K TVs |
These are planning figures. Real streams vary with the channel and how busy the scene is, so keep some spare capacity. Use the IPTV bandwidth calculator to add up your own household.
Which NBN plan do you need?
| NBN plan | Comfortable for |
|---|---|
| NBN 25 | One Full HD stream with light use |
| NBN 50 | One 4K stream, or two Full HD streams |
| NBN 100 | A busy household with a 4K stream plus other devices |
| NBN 250 and above | Several 4K screens at once, heavy downloads |
Check your internet provider’s typical evening speed. Providers publish it for each plan, and it is a better guide than the headline speed.
5 ways to get a steadier stream
- 1
Use a cable for the main TV
Plug your IPTV box or TV into the router with an Ethernet cable. It removes Wi-Fi interference completely.
- 2
Improve your Wi-Fi if you cannot use a cable
Use the 5 GHz band, sit the router in the open and keep it away from microwaves and thick walls.
- 3
Restart the router
A weekly restart clears many odd problems on home routers.
- 4
Check what else is using the internet
Large downloads, game updates and cloud backups can starve a stream. Pause them during live sport.
- 5
Try a different DNS
A faster DNS can speed up channel loading. See the DNS guide.
Still stuck? Read the full buffering guide.