What is the fine-grained topic of the following text: It has an MHL port that lets you connect your mobile device, as well as a USB port that helps further expand the functionality.Note: You must have a source of HD programming in order to take full advantage of the SCEPTRE X325BV-FMDR 32" LED Class 1080P HDTV with ultra slim metal brush bezel, MHL. Only return the topic.
SCEPTRE X325BV-FMDR 32" LED Class 1080P HDTV features and specifications