AVT-3155A converts computer signals to standard analog video. It's settings are controlled via top panel push-buttons. . The AVT-3155A's small size makes it ideal for use with laptops or desktop computers and it handles resolutions up to 1600x1200 at 60Hz vertical refresh rate. Video outputs are simultaneously provided in Composite and S-Video formats, selectable as either NTSC or PAL. Now, you can convert anything on your computer screen for viewing on a TV set or recording on a VCR.