The Belkin ScreenCast AV 4 lets you wirelessly connect up to four AV devices to your HDTV without cluttering your entertainment space with cables. Connect Blu-ray players, game consoles, DVRs, and any other HDMI-enabled device to the ScreenCast AV 4 using an HDMI cable and you’re ready to go. You can even store your devices in a separate room from your TV and still remain connected. The ScreenCast AV 4 uses Wi-Fi to transmit audio and video signals from your AV devices to your TV, and has 5 GHz wireless technology to ensure high-fidelity, interference-free transmission. It also supports 5.1-channel surround sound so you get the most out of your movies and music. Compatible with 2D and 3D video resolutions up to 1080p, this adapter is an ideal accessory for wall-mounted TVs.