... in board 4)3 year warranty period MDV667 monitor board support VGA/DVI/Full HD 1920x1200p ... 1 MDV667 is a LCD monitor control board, the ... V-Frequency signal 56 to 75 Hz. 4 MDV667 supports HDCP(Optienal), synchronize automatic detection and Dynamic Contrast ... Sync Separator for extracting Hsync and Vsyec. 5 MDV667 support earphone input and external audio output, the ...