Device for testing digital monitor

Application Number  00129573 Application Date  2000.09.29
Publication Number  1291745 Publication Date  2001.04.18
Priority Information   1999/10/6 KR 43061/1999  
Applicant(s) Name  LG Electronics Inc.  
Inventor(s) Name  Chon Jong-Chin  
Patent Agency Code  11219 Patent Agent  yu mang
AbstractA device for testing a digital monitor includes a Field Programmable Gate Array (FPGA) for outputting a timing control signal, an oscillation section for generating a reference clock pulse for the FPGA, and an input selection section for selecting a resolution or a color pattern of an input image of a monitor, a microcomputer to control the FPGA, so as to output a timing control signal according to the resolution selected in the input selection section, a transmitter for transmitting digital R/G/B image signals and clock pulses to the monitor according to the timing control signal outputted from the FPGA and the color control data outputted from the microcomputer, a power supply section can also be included for providing operational power to the FPGA, the oscillation section, the microcomputer, and the transmitter.