From the Digital Bits:
First, it looks like we’re finally going to get a look at Sony’s big plan to deliver 4K content to their 4K displays later this month… and it’s looking very much like that plan involves the PlayStation 4. Numerous sources are now saying that Sony is expected to officially unveil the PS4 at a mysterious “PlayStation Meeting” press event on 2/20. Sources are reporting that the code name for the system is “Orbis” and that Ultra HD streaming content and videogames will be a significant part of Sony’s plan for the device. More here and here at arstechnica.com, and here’s Sony’s official tease video for the event.