In touchscreen devices, the digitizer is a layer of glass designed to convert analog touch comments to digital signals. Both capacitive and resistive touch screen devices have digitizers. It is essentially a layer of glass placed over the liquid crystal display (LCD) layer of the device. The main purpose of a digitizer is to convert an analog signal in a...
HDMI (High-Definition Multimedia Interface) is the first industry-supported, uncompressed, all-digital audio/video interface. HDMI provides an interface between any audio/video source, such as a set-top box, DVD player, and A/V receiver and an audio and/or video monitor, such as a digital television (DTV). HDMI supports standard, enhanced, or high-definition video, plus multi-channel digital audio on a single cable. It transmits...
