The big advantage is that the service SwipeIt any Android device works. The Android app SwipeIt by movl has been found in the Android Market and is free to install. To be able to send videos from your Android device to your Samsung SmartTV over Wi-Fi, both devices are connected to the same wireless network. Unlike AirPlay you do not have a separate receiver like an Apple TV box to videos to send.
Download the Market: SwipeIt (free)