I don't sell any of these nor do I receive any remuneration if you buy them, and I have not personally reviewed all of them, they are listed here to give you perspective
Introduction
there are 5 main ways to see digital TV broadcasts:
a Smart TV connected to a 75 Ohm digital TV antenna
this requires AC power supply and a 75 Ohm digital TV antenna
an old TV plus a digital TV set top box (STB)
this requires AC power supply and a 75 Ohm digital TV antenna
a computer, laptop, tablet or smartphone PLUS USB tuner dongle
this requires a 75 Ohm digital TV antenna
this may also give you DAB digital radio and FM radio
this may be the only solution if you don't have internet, satellite or AC power
via the internet
using TV station streaming apps or web browsers on your device or smart TV
obviously, you need to have internet access
via satellite paid TV
eg. Foxtel - if you have a paid subscription, a satellite antenna and tuner, and a device to view it on
this will require a power source for both the tuner and the device
does it have a remote control or will you need to use the software on your device?
is their software available that is compatible with the dongle?
you may need to download the DVB-T driver from Google Store for Android devices and then also other software such as Pad TV HD app to view TV and change channels
on 32bit Windows most are probably compatible with Microsoft drivers and software
there may be issues with 64bit Windows
BEWARE not all DVB-T2 dongles will also support DVB-T!
NB. most of these require 75 Ohm antenna input (you can't just use your 50 Ohm radio antenna)