The Google Chromecast 2 NC2-6A5 is a 2nd generation HDMI media streaming device that supports Dolby Vision and features a Dual Core processor. With a maximum resolution of 1080p, this black device offers surround sound with Dolby Digital formats. Its portable design and Wi-Fi connectivity make it easy to use for streaming content from your favorite apps and services. The Google Chromecast 2 also runs on the Android operating system and has a storage capacity of 32 MB, perfect for seamless media streaming experiences.