XRGB BOX(Rgbhv Rgbs Rgb to Vga converter) is CRT Display Converter, used to convert various of RGB signals into VGA signals. XRGB ... is used widely for various kinds of FHKD, such as Digital Control Machine Tool Display, DCS Display, injection molding machine ... etc. Refresh rate: 50-120HZMedical equipment display, CT display, digital subtraction system monitors, radar system display, display B-ship ...