This Composite svideo / BNC To VGA Signal Converter allows you to plays your composite signal (CVBS, S-Video such as DVD, VCD, PS2, VOD, KTV etc.) or BNC Signal (from CCTV Camera) to high quality VGA signal and excellent image quality in normal PC Monitior / CRT / LCD. Plug and Play, No software or driver required, auto swich PAL/NTSC. This conveter are particular valurable and provides a low-cost but hign quality solution for all CCTV system, video camera etc . and no longer required costly camera monitor. Capabilities and traits: 1channel video input 1channel S-video input 1channel VGA signal input 1channel VGA signal output DC-5V outside power supply Supports signal: VIDEO, S-VIDEO,CVBS,VGA Support system : PAL/NTSC Output Resolution:800?00at60HZ,800?00at75HZ,1024?68at60HZ Can adjust lighteness, contrast ,colour saturation etc Image freeze Save current work estate when the power cut Caption prompt in work estate