Setup and devices
What internet speed do you need for IPTV?
By Nora Team · Published September 7, 2026 · Updated September 7, 2026 · 6 minute read
You need about 15 Mbps for HD IPTV and about 25 Mbps for 4K. Almost every internet plan sold in Canada is well above both numbers, which means speed is rarely the actual problem when a stream buffers. Wi-Fi is.
Here is how to tell which one you are dealing with and how to fix it.
The numbers by quality
A single stream uses roughly this much bandwidth.
- SD needs about 3 Mbps
- HD at 720p needs about 6 Mbps
- Full HD at 1080p needs about 10 Mbps
- 4K needs about 25 Mbps
Add a buffer on top so the connection is not running at its limit. 15 Mbps is the comfortable floor for HD and 30 covers 4K without thinking about it.
If 2 people watch different channels at the same time, double the number.
Why your 500 Mbps plan still stutters
This is the most common call we get. Someone pays for gigabit fibre and their stream freezes every 10 minutes.
The speed that matters is not the one on your bill. It is the speed reaching the device playing the video. Those are 2 different numbers and the gap between them is Wi-Fi.
A router in a basement office sending a signal through 2 floors and a brick wall to a living room television might deliver 12 Mbps out of a 500 Mbps plan. The plan is fine. The path is not.
How to check what your TV is actually getting
Run a speed test on the device you watch on, not on your phone standing next to the router. Most Fire Sticks and Android boxes have a speed test app.
Do it twice. Once at noon and once at 9 at night. If the evening number is far lower, the problem is congestion rather than distance.
That test shows you where the problem is.
The 3 fixes that solve most buffering
Use the 5GHz band. Almost every modern router broadcasts 2 networks. The 2.4GHz one travels further but is slower and badly crowded in apartment buildings. The 5GHz one is faster and much cleaner. Connect your streaming device to that one.
Run an ethernet cable. This is the permanent fix and it is not as hard as people think. A flat cable runs under a rug or along a baseboard for about 15 dollars. Fire Sticks need a small adapter. Once it is wired the problem never comes back.
Move the router. Routers belong in the middle of a home and out in the open. A basement cupboard behind a furnace is the worst possible spot. Moving it up and out often doubles what reaches the television.
Condo and apartment congestion
If you live in a tower near Yonge and Sheppard or in a Mississauga high rise, there might be 60 routers within range of yours. On the 2.4GHz band they all fight for the same few channels.
The symptom is very specific. Everything is perfect during the day and falls apart between 7 and 10 at night when everyone gets home.
Switching to 5GHz fixes this most of the time. If it does not, log into your router and change the wireless channel manually.
Older homes and thick walls
Century homes in Hamilton, the Kingsway and downtown Toronto have plaster and lath walls that stop a wireless signal cold. Newer builds with drywall have almost no trouble.
If you live in an older house, assume you will need either a mesh system or a cable. Buying a faster internet plan will not help and you will have spent money for nothing.
When it really is your connection
Some rural areas around Brooklin, north Oshawa and Caledon still run on connections that genuinely struggle with live video. If a wired speed test on the device shows under 10 Mbps, that is a real limitation.
Tell us before you sign up and we will be straight with you about whether it will hold up. We will tell you if it will not work rather than take your money.
Do you need a VPN
Most customers in Canada do not use one and have no issues. Some providers throttle heavy video traffic at peak times, and if that is happening to you a VPN usually clears it.
The tell is a stream that runs perfectly on mobile data but stutters on home internet at the same time of night. That points at throttling rather than hardware.
The quick checklist
Before you blame the service, run through this.
- Speed test on the actual streaming device, not your phone
- Switch to the 5GHz network
- Move the router out of a cupboard
- Try an ethernet cable, even temporarily, to prove the point
- Restart the router and the streaming device
If all 5 are done and it still buffers, message us. We will move your account to a different server the same day.
Ready to test it on your own connection? Start a free trial and see how it holds up. 2 days, no credit card.
