IPTV speed test — can your line stream 4K?
Measure your real download speed and instantly see which IPTV quality your connection can handle — from SD up to 4K/UHD. Free, private and runs in your browser.
Tip: for the most accurate reading, use a wired connection and close other streaming or downloads first.
What your result means for IPTV
IPTV streams video over your internet connection, so the speed reaching your device decides the quality you can watch smoothly. The numbers below are per simultaneous stream — if two TVs are watching at once, add them together.
| Quality | Recommended speed |
|---|---|
| SD (480p) | 4–5 Mbps |
| HD (720p) | 8–10 Mbps |
| Full HD (1080p) | 12–15 Mbps |
| 4K / UHD | ~25 Mbps |
Want the exact figure for your setup, including several screens at once? Use the IPTV speed requirements calculator, and check your monthly data usage if you are on a capped connection.
IPTV speed test — FAQs
How does this IPTV speed test work?
When you press Start, your browser downloads a test file from our server several times over a few seconds and measures how fast it arrives. That download rate, shown in megabits per second (Mbps), is a close approximation of the speed available for IPTV streaming on this device and connection.
What internet speed do I need for IPTV?
As a rule of thumb: around 4–5 Mbps for SD, 8–10 Mbps for HD (720p), 12–15 Mbps for Full HD (1080p) and about 25 Mbps for 4K/UHD — per simultaneous stream. If several people watch at once, add those figures together.
Why is my result lower than my broadband plan?
Speed tests measure the real throughput to this device right now, which is affected by Wi-Fi, other downloads, the time of day and your hardware. For the most accurate result, test on a wired connection with nothing else running, and try a couple of times.
Does the test upload or store any of my data?
No. The test only downloads a file to measure speed. Nothing about your connection or results is uploaded, saved or shared — everything happens in your browser.
My speed is fine but IPTV still buffers — why?
Buffering is not always about raw speed. An unstable Wi-Fi signal, an overloaded router, a busy single channel or a device short on memory can all cause it. Try a wired connection, restart your router and box, and check our setup guide.
How many IPTV streams can my connection handle?
Divide your measured speed by the per-stream requirement. For Full HD (about 12 Mbps each), a 50 Mbps line comfortably handles three or four simultaneous streams with headroom to spare.
Line looking good? Start watching with BOB IPTV UK
Stream live TV, sport and thousands of movies in 4K & Full HD, with a free VPN and 24/7 support.