Hi, The problem I have with 4K or UHD is firstly there is little if any content on disc or Broadcast transmissions and last but not least, if 4K is to be transmitted via cable and stream to homes, they would require cables capable of being able to transmit 100 Terabits or 250 Bluray...
Some devices require you to install the software and drivers first, and others have you install the device first. Some come with all the required software and drivers in place so that everything loads automatically. Just take it one device at a time and you'll be done sooner than you ...