-Composite Video Input Interface: BNC (The model with RCA interface is: FLY7503M & FLY7503W); -Inputs: 1 X Composite video, 1 X S-Video and 1 X VGA; -Output: 1 X VGA; -Switch between the 3 inputs to output any one of them to VGA; -The VGA input is pass through to the VGA output without any processing; -Both PAL / NTSC are supported; -It supports wide-screen LCD as well to cater for wider applications. -VGA Resolution: 800X600/60HZ, 800X600/75HZ, 1024X768/60HZ, 1280X720/60HZ, 1440X900/60HZ, 1600X900/60HZ, 1680X1050/60HZ.