Uncover features you never knew existed on your Samsung home theater system by adding a wireless adapter that links to the television's Smart Hub, Blu-ray player or another device. The LinkStick works with any DLNA certified multimedia device such as a Smart TV, digital camera or mobile phone. Use AllShare to stream content from Samsung devices or from the Internet. Take advantage of available applications to download videos, connect with social media sites or play games. In most instances, once you plug in the adapter to the USB port on your television, it updates the firmware. You may need to refer to your specific gadget's manual should you have questions about adding LAN sharing.