Web terminal monitor for performing networking, has scaler which provides digital video signals to display panel, and micro controller unit which controls bus switch and scaler according to user's demand

摘要

An A/D converter (40) transforms analog video signals, obtained from a bus switch (30), into digital video signals. A scaler (50) provides digital video signals to a display panel (70). A micro controller unit (60) controls the bus switch and scaler. The bus switch can be controlled according to user's demand.