These days green screen technology is affordable and easy to do with basic computers having enough power to render in real time. All you need is a cheap green screen cloth or if you want to keep it simple a gallon of special green pain to redo one of your walls.
We love the tricaster by NewTek they even have a portable mini version that is very affordable. The price tag is under 10k.
- ability to stream in real time
- available control panel that lights up
- green screen in real time
- multiple camera switching in real time
- HDMI connection
- 1.5 TB storage
- 100 added production features
- motion graphics
- 4 mix outputs
- 8 video inputs
Pick one up at our friends at HD Video Gear