From the 1980s onwards, computers (and their monitors) have been used for both data processing and entertainment, while televisions have implemented some computer functionality. Originally, computer monitors were used for data processing while television sets were used for entertainment. ![]() Monitors are connected to the computer via VGA, Digital Visual Interface (DVI), HDMI, DisplayPort, USB-C, low-voltage differential signaling (LVDS) or other proprietary connectors and signals. Previous monitors used a cathode ray tube (CRT) and some Plasma (also called Gas-Plasma) displays. The display device in modern monitors is typically a thin film transistor liquid crystal display (TFT-LCD) with LED backlighting having replaced cold-cathode fluorescent lamp (CCFL) backlighting. A monitor usually comprises a visual display, some circuitry, a casing, and a power supply. A cathode-ray tube (CRT) computer monitorĪ computer monitor is an output device that displays information in pictorial or text form.
0 Comments
Leave a Reply. |