<b>Note: </b> <br> <br> 1. This HDMI to VGA cable is not a bi-directional cable adapter, you can only connect an HDMI output to a VGA input,VGA does not support audio transmission. <br> <br> 2. This adapter cable requires a powered HDMI port, the Apple TV, Blu-ray players do not provide enough power over the HDMI port to support this HDMI to VGA cable. <br> <br> 3. This product DO NOT support Blue-ray, PS3, PS4, NOT compatible with Apple and Sony Devices.