Lcd Visual Tester P2 By Withsystem Co., Ltd.

LCD Visual Tester P2 is an equipment that tests the abnormality of the panel by authorizing AC, DC, and Video signals instead of operating IC (LSI) of OLED and small sized TFT-LCD panel that is produced in A-SI, P-SI (LTPS) type and it is a high precision tester that supports up to SOG 1 to SOG 4 levels. Usage The visual tester (P2) is used in the final test of the companiesa all panel process that produces TFT and OLED panels. Features P2 tester is a tester that currently supports up to SOG 1 ~ SOG 4 leve l and since it needs to conduct complicated operating ICa s functions a s a tester, the product has the following features. - AC PORT (30 channels): -20V~ +40V (0.1V precision/100ns variable) - DC PORT (6 channels): -20V~ +40V (0.1V precision/100ns variable) - VIDEO PORT (24 channels): -15V~+15V (0.1V precision/100ns variable) - GND PORT (2 channels) - The H/W has a high-speed image processing technology at FPGA, an ana log technology that converts voltage by PORT to high speed signals and a PC UI technology where users can manually or automatically call each signal image and convert the image. - FPGA uses Vertex 4 level of Xilinx that has high speed large memory volume and for voltage variable and variable speed, it realizes a precision voltage by using 100MBps level a/d and d/a. - For PC UI, the product uses USB and LAN enabling various types of da ta downloads such as model operating materials speedily and is develop ed to enhance usersa convenience.