@anhanyoung here are a list of videos for my 32" … I have also built a true mirror for the bathroom and have tinkered with a 10" touch one as well… https://www.youtube.com/channel/UCtC-mqSNYsNCWefpSOviIQg?view_as=subscriber You can do a mirror anyway that works for you… use your imagination and build something

@Shrike Since I don’t use a cam to my setup I can’t really tell. But I guess the easiest is going all Raspberry PI (stock power supply, raspberry camera and a pi 3)