1.GBS-8219 has been successfully used as a replacement for the following industrial equipment,NUM760 Display Baranz Display Bowling Ball Display,Glass edging machine display, thickness gauge machine display, ship radar display,Power plant monitoring display computer screw display Ferrari CNC-40 drilling rig display,Ferrari T42 display photoelectric detection machine display mixer monitoring display, 2.Supports video signals with line frequencies ranging from 12k to 40k, automatic recognition, and unlimited field frequency values. 3.Supports video formats such as RGB and YPbPr. 4.Supports two scanning methods: interlaced and progressive. 5.Supports vertical resolution from 200 rows to 600 rows for automatic recognition. Supports any horizontal resolution and automatic recognition. Support separate synchronization signals, composite synchronization signals, or composite synchronization signals on video signals for automatic recognition. Output standard VGA signals with a maximum field frequency of 800 x600 Hz or a custom resolution. Voltage:AC100-240V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on DC12V: Power input, DC 12V voltage, current 1A or above. MENU,+, -: Device adjustment menu keys,+, - keys move the cursor up and down or modify values. VGA OUT: Standard VGA signal output interface, directly connected to LCD display or VGA device. VIDEO IN: 9-pin signal input interface, connected to industrial and other equipment to output raw signals. V: Field synchronization signal. H/CS: Line synchronization signal, or composite synchronization signal. Note: Input in either 9-pin or BNC mode, and you can choose either one. 9-pin signal line definition explanation Note: The signal connection method and principle for BNC port input and 9-pin port