Samsung 03 Reference Information free download

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14 Reference Infomation 14 Reference Infomation 14-1 Technical Terms - TFT-LCD - Image Lock (Thin film Transistor Liquid Crystal Display) This means "Fineness adjustment" in ADC(Analog to Digital Converter) LCD Monitor, the features are "Fine" and "Coarse" This is a circuit that converts from analog signal to digital signals. - FINE "Fine" adjustment is used to adjust visibility by - PLL(Phase Locked Loop) control phase difference. During progressing ADC, Device makes clock synchronizing HSYNC with Video clock - COARSE This is a adjustment by tuning with Video colck - Inverter and PLL clock. Device that supply Power to LCD panel lamp. this device gernerate about 1,500~2,000V. - DVI (Digital Visual Interface) This provides a high speed digital connection - AC Adapter for visual data types that is display technology Device that converts AC(90V~240V) to DC independent. this interface is primarily forcused (+12V or 14V) at providing a connection between a computer and its display device. - SMPS(Switching Mode Power Supply) Switching Mode Power supply. This design - L.V.D.S.(Low Voltage Differential Signaling) technology is used to step up/down the a kind of transmission method for Digital.It can input power by switching on/off be used from Main PBA to Panel. - FRC(Frame Rate Controller) - T.M.D.S Technology that change image frame quantity (Transition minimized Differential Signaling) displayed on screen for one second. a kind of transmission method for Digital. Actually TFT-LCD panel require 60 pcs of It can be used from Video card to Main PBA. frame for one second. so,this technology is needed to convert input - DDC(Display data channel) image to 60 pcs regardless input frame quantity. It is a communication method between Host Computer and related equipment. - Image Scaler It can make it Plug and Play between Technology that convert various input resolution to PC and Monitor. other resolution.(ex. 640* 480 to 1024*768) - EDID - Auto Configuration(Auto adjustment) Extended Display Identification Data PC can This is an algorithm to adjust monitor to optimum recognize the monitor inf