Wait, shit. I mean the OTHER z named one. Zwave
Comment on What would you like to see in a house IT setup?
abhibeckert@lemmy.world 7 months ago2.4Ghz is the right frequency to use - it has pretty good wall penetration. And since you don’t need much bandwidth to turn alight on, there’s nothing wrong with a bit of competition on the channel.
Your TV/etc shouldn’t be on a wireless connection.
Codilingus@sh.itjust.works 7 months ago
fatalError@lemmy.sdf.org 7 months ago
Zwave is nice, but a lot more expensive due to hardware certification costs
fatalError@lemmy.sdf.org 7 months ago
2.4GHz ia good in theory, in practice tho, every technology especially the open protocols use it so there is a lot of interference. I know that because I had to lower the 2.4GHz wifi power by a lot so it doesn’t cause issues with the zigbee mesh.
As for tv I would agree if TVs came with gigabit NIC, but the majority comes with 100mbps card, so if you want to stream some high quality 100+mbps content you have no other option but to use the wifi or give up the usb port for a usb ethernet nic or use a usb hub. Not pretty solitions for sure.
And then you have the robot vacuum which can only use 2.4GHz wifi for obvious reasons. And people might have IPcams which are also on wifi.