Test your connection first
If streaming buffers or drops quality, test download speed in the room where you watch and compare it with a test near the router.
- Download speed
- Upload speed
- Ping
- Jitter
Choose the guide that matches your problem
Frequently asked questions
How much speed do I need for 4K streaming?
A single 4K stream often needs around 25 Mbps, but busy homes may need much more.
Why does streaming buffer at night?
More devices and users are online in the evening, which can expose Wi-Fi or provider congestion.
Should I use Ethernet for streaming?
For smart TVs and streaming boxes, Ethernet is usually more stable than Wi-Fi.
Does upload speed matter for watching video?
Not much for watching, but upload matters for livestreaming and video calls.