Image freezes, quality degradation… we suggest how to fix them
There is no doubt: the public's hunger for news, shows and multimedia events knows no bounds. And for several years now we have seen a proliferation of platforms and channels streaming which broadcast in different formats, some of which are quite “heavy” as regards the impact on the networks.
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Anyone who often watches or listens to gods streaming content he already knows. It is very nice to know that there is an almost infinite streaming of audio / video materials on the net. Until, however, the flow of data, especially video, turns into a mosaic of colors or stops and starts again and again in the strenuous attempt to buffer the data.
What to do, therefore, to ensure that the streaming of data arriving at home is as smooth as possible? there 9 suggestions:
1) Too many devices in the house? Turn them off
How many devices connected to the internet do you have at home? The sheer number of home devices that depend on an internet connection can cause problems when watching Netflix or some other streaming service.
Furthermore, the use of smart devices is also on the rise, putting the stability of the home band at serious risk. It is true, many of these consume very little, but by adding them you understand how much is consumed in total.
If streaming TV has a hard time getting to your TV or notebook, check out what the other devices in the house are doing. Is your wife watching a streaming movie too? Are you downloading something yourself, massively occupying the bandwidth you have available?
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2) Check if there are any intruders on the network
In addition to checking if there are devices in your home that are drawing too much bandwidth, you should also check if there are any unexpected devices on your local network.
If you live in a place where others can access your wi-fi connection and the network password security is a bit lacking, someone might take advantage of it. If so, it would explain why the streaming movie is seen in jerks.
3) Use an Ethernet cable instead of wi-fi
Yes, of course, to have in the middle of your feet Cavi and cables is not a good thing. They are bulky and can trip you up. However, if you want to get the best performance from the budget devices you have at home, cables are a must for doing several things.
Most gamers prefer to have wired peripherals (mice and keyboards) over their wireless counterparts, for maximum performance, even a fraction of a second.
When it comes to streaming, a Ethernet cable offers a direct connection between the router and peripherals. The difference between a wired and a wireless connection, in terms of streaming quality, is very relevant.
For example, most Ethernet cables support speeds up to 1 Gbps, while those of the latest generation (Cat 7) hold up to well 10 Gbps.
It should also be noted that the connection speed can be "crippled" by the limitations present in wi-fi technology. An older router may have a 150 Mbps bottleneck, while one that leverages the latest technology, namely 802.11ac, it can run up to 1.3 Gbps. Even if your router actually manages to reach that speed (and it won't!), The connection can still suffer from interference. And these interference results in slower streaming and jerky video playback.
Of course, the real limiting factor is the speed of the connection itself. If it is slow, nothing can drastically increase it. The widespread presence of Cavi at home it will also be unsightly, but it can certainly be used to improve the viewing of streaming programs.
4) Move routers and devices
Of course: we just said that it is much better to use an Ethernet connection rather than connecting wirelessly. This is not possible for everyone though. So, another attempt to do is to move the router.
The wi-fi signal makes it difficult to pass through thick walls and travel long distances. If you can, move the router closer to the device you're streaming to to increase link stability. If the connection is more stable, you will have fewer streaming problems and better video quality.
Keep the router as far away as possible from thick walls, place it in a high point and generally in a central point of the house from which it can reach the whole building.
5) Change the wi-fi channel of the router
If you move the router, also consider changing the transmission channel of the wi-fi signal.
What does it mean? The wi-fi connection broadcasts on a specific channel. The default channel for the standard frequency of 2.4 GHz and the 6. For this reason, it is also the most congested wi-fi channel, and may be prone to interference in densely populated areas.
In the 2.4 GHz frequency, and also in the 5 GHz, there are alternative channels. To change the channel, it depends on the modem available. In this guide you will find the instructions divided by model.
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6) Select a lower resolution for streaming
One of the easiest ways to increase streaming speed is also one of the most obvious. Lowering the resolution can make a lot of difference.
The resolution at which you try to watch a video is crucial for what concerns the data arriving on the internet connection. The higher the resolution, the more data is required. And not only that: the data flow must be constant and reliable to handle high resolutions.
A typical example is the difference between seeing Netflix in HD or 4K. For Netflix in HD, 5 Mbps are enough, a stream that carries 4K requires at least 25 Mbit.
The next time you start a stream, pay close attention to how it is handled by the browser or device you are using. Are you trying to play the video at the highest possible resolution as a first attempt? Or does it start with a low resolution and slowly increase the quality as the stream continues?
If it seems to you that the videos start directly at full resolution every time and you notice some slowness or continuous buffering, it switches to a slightly lower resolution. For example, from 1080p to 720p there could be a significant improvement. And visually, the difference will hardly be seen on most smartphone or tablet screens.
Also, if you are away from home and using your mobile data plan, you will use far less if you stream at a lower resolution.
7) Clear the temporary cache files
It will seem strange, but those temporary files that usually create some sort of digital “junk” could slow down video streaming services as well. Cached files tend to clog local folders and make devices work harder when they should have the maximum resources to stream video content.
If you want to try to fix slow streaming issues, it's time to ban cache files.
Modern browsers and operating systems work very well when it comes to regularly deleting temporary files. However, if you are not in the habit of properly shutting down your devices, you will probably not benefit from this feature.
So if you are having trouble clear your browser cache by hand.
8) Disable hardware acceleration in Settings
Semi-hidden, inside your favorite browser, there is an option called "Disable hardware acceleration". Have you ever seen it before? Do you know what it does?
This option is an answer to a common problem that often happens to those who professionally deal with streaming and graphics. Hardware acceleration it's a feature designed specifically to shift some of the load from the software to the microprocessors of what you use to watch streaming movies. This "transfer" of load should improve the performance of some tasks such as streaming and digital media management in general.
Unfortunately, since there are so many types of hardware on the market and in circulation, certain devices or combinations of internal components operate more predictably with the disabling of this function. If the previous tips didn't help, take care of this setting.
Below you see where to find it on Chrome: Settings> Advanced, At the bottom of the page
9) Leverage local storage
One way to enjoy a good movie with maximum clarity and resolution is to download it to your mobile, tablet or PC. Most on-demand streaming services allow you to download and save a number of content.
While it's not like streaming, downloading the video ahead of time may help remedy a slow or unreliable internet connection. A tip: instead of trying to stream in the middle of the day, when the network is most congested, try downloading the movie or TV series you like so much late at night, and enjoy it the next day.
