A TV Wall will be a wall with 6 RJ45 jacks. There will be no coaxial due to the legacy nature of coaxial. Verizon uses HDMI to connect to your television, and seems to have a network connection with the main box which will be in the communication closet. If you want OTA? television, you can use a Silicon Dust Homerun, or a Tablo. There will be an ethernet jack at one window sill of each room allowing you to have options. Most people will have a smart TV, and will be able to plug their choice DVR?‘s app into the TV for connection ability.
For cable like experience, you can acquire a Sling package which is about $50. If you like to watch a lot of cable TV, then this service might be in your best interest. Since the TV wall has 6 ethernet jacks, you can plug many things into the wall to provide for your needs.
There will also be four gangs of electrical outlets. Each gang will have 2 USB-C ports for power, and charging. This will give you more options when connecting power to the various devices. Just be mindful of the resources you have available to you.