Etekcity 4K x 2K 3 Port High Speed HDMI Switch With IR Wireless Remote, PIP Featured, Power Adapter Supports 3D Xbox/PS 1080P (Certified Refurbished) This Certified Refurbished product is tested & certified by Etekcity to look and work like-new. The product includes all original accessories, and is backed by a 90-day warranty HDCP 1.4 protocol compliant,support 3D and deep color Supports up to 3 HDMI devices to a single display through one output HDMI port, includes Power adapter Display resolutions up to 4K x 2K, HD resolutions up to 1080p Supports manual switching using the supplied IR wireless remote or the button on the device