You can set this setting in the remote play section of the settings. It is annoying as hell if you move around the house, but it is the price to pay.
When I am downstairs it’s faster to connect via the internet, when upstairs its faster to connect directly. To make this worse, it can even vary from within the house. Depending on the location of your PS4 and router, it may be faster to choose one over the other. I apologize for the lack of a concrete answer here. Getting a perfect, full speed, real-time response from the remote play feature is not something I was ever able to achieve on the vita or PS TV, but I was able to get some good results by taking the following steps. Even when it’s working at 100% peak performance, there can still be some lag. The first thing you need to know with the speed of remote play is that its slow in general.
In this guide, I will try to give a few useful tips to know about when you are trying to sleep up remote play and make the connection faster. Like any network related issue, this one can have a large number of causes and solutions. Remote play is running slow and you want a way to make PS4 remote play faster. This has been a question that has been around since the feature first launched and will likely remain something that will be an issue for a lot of people in the future.
