CE Compass 3.5mm Laptop PC VGA Video Audio to HDTV HDMI 1080p AV Converter Adapter Scaler Up-scales VGA to HDMI 720P or 1080P Supports VGA Input: 640x480@60/75Hz, 800x600@60/75Hz, 1024x768@60Hz, 1280x720@60Hz, 1280x800@60Hz, 1280x960@60Hz, 1360x768@60Hz, 1440x900@60Hz, 1400x1050@60Hz, 1680x1050@60Hz, 1920x1080@60Hz. ( Recommended input resolution: 1024x768@60Hz ) Supports HDMI Output: 720P/60Hz, 1080P/60Hz Auto-store setting of output resolution