Diamond Game Caster HD GC2000
This is a great device that makes capturing 1080p 30 fps HD video simple and convenient without the need for a large system array. It's quite easy to set up thanks to both HDMI and analog video/audio inputs, along with an HDMI output and USB port for pass-through performance and streaming. You can use this to capture video from your computer but it also works well to record from an external device such as a video game console or video cassette player. A simple push-button record function makes it easy to start recording content at any time. You can also take advantage of the integrated card slot which lets you record directly to an SD card, making it ideal for use with or without a computer.