GGUARD 32″ HD Digital LED TV GGUARD TV Key Features Model No.: GG-32 HD DIGITAL Display size: 32″ Resolution: 1366 * 768 Pixel Resolution type: G-Guard 43″ LED TV HD LED Number of HDMI ports: 2 Number of USB Ports: 2 LED TV LED is an acronym for “light emitting diodes”, which means light-emitting diodes. They differ from LCD screens in that they use light-emitting diodes, while LCD uses fluorescent lights. While fluorescent lights are placed in LCD screens behind the screen, The light-emitting diodes in LED screens may be placed behind or around the screen at the edges of the screen. Thus, the difference in lighting and where the light is emitted generally means that LED screens can be thinner than LCD screens – although this is starting to change, Also, this means that LED screens can work more efficiently in energy use and give a clearer and better picture than LCD screens.