Sony’s plan to introduce an 80-inch XBR LED television set with 4K resolution has created speculation over PlayStation 4′s technology. It is believed that Sony is pushing the 4K strong to prepare for the PS4 release. The company has started selling 4K Blu-ray players and a source tells us the PS4 will support 4K resolution playback.

Sony is hoping that they can have consumers upgrade to 4K TVs when they purchase a PS4, similar to how the PlayStation 3 did with Blu-ray.