I do plan to have a wired network with points adjacent to the TV, so that is fine. I'm connecting them through a patch panel and a NETGEAR GS608-400UKS 8 Port Gigabit Ethernet 10/100/1000 Mbps Switch.
Is the router not important enough to pay a premium for then?
8-port?
If it is not too late, think about putting in significantly more than that.
For example, where you want the TV - four ports as you may have TV, DVD player/recorder, multimedia player ... Other places in the lounge, a couple more pairs, bedrooms/study two or four in each, even the kitchen should be considered. Plus any large utility or store rooms - to connect to any intruder alarms or home automation. If you do not do it now, you will be cursing in a few years.
Think about the loft, or high points in the house such as stair wells - you can then site a WAP there to give decent Wi-Fi coverage.
I originally went, what some might consider, over the top. However 6 or so years later, I am happy although I have found a couple of places where I actually need additional connectivity.
And remember, Wi-Fi is laggy and variable in speed. Not something to use when a consistent high data rate is required for streaming - just use that for iPads/tablets/phones &c. Wired is always best for consistency.
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