Sqdeal Bnc Cctv Camera S Video VGA To Laptop Computer Pc Vga Monitor Converter Adapter Box It enables the video in DVD/DVR, CCTV (closed-circuit television), camera, etc to be displayed on PC monitor or LCD. Single button for easy switch between different input source. Image-freezing function.;PAL/NTSC auto-detective.;OSD (On-Screen-Display) function. AV/S-video input: Auto-detect PAL, NTSC, SECAM;VGA input: BYPASS;Key: "Input", "Menu", "Freeze/+", "Resolution/-" function button. (See detailed usage in manual). VGA, 4 pin S-video, BNC in; VGA out. Convert VGA/S-video/BNC to VGA. 1x VGA/S-video/BNC to VGA Converter Switch;1x 4 Pin S-video Cable;1x AC Adapter; 1x VGA Cable..