Detailed: Design Solutions:Video Decode: Philips SAA7113USB 2.0 Interface: Syntek STK1160 Key Features: Include Professional and easy to learn & used video editor software: Ulead Video Studio 8.0 SE DVDPopular USB 2.0 interface and not need other powerCapture Video & Audio though USB 2.0 interfaceSupport Brightness, Contrast, Hue, and Saturation controlThe dimension suitable that is easy to carryCould capture audio without the sound cardHigh plug & playSupport For All Formats: record in DVD /-R/RW, DVD /-VR, and DVD-Video.Applying to internet conference / net meeting Specification: Complies With Universal Serial Bus Specification Rev. 2.0.Supports NTSC, PAL, Video formatVideo input: One RCA composite, One S-Video.Audio input : Stereo audio (RCA)mmDimension (L)88mm x (W)28mm x (H)18mmUSB bus powerSupports high quality video resolutionNTSC: 720 x 480 @ 30fpsPAL: 720 x 576 @ 25fps System Requirements: USB: Compliant USB 2.0 free port OS: Windows 2000, XP windows 2000/XP/Vista 32,windows 7 for bussinesCPU: Pentium III 800 above HD: 600 MB of available hard drive space for program installation File Format Support,4 GB hard drive space for video capture and editingMemory: 256MB of RAM Display: Windows-compatible display with at least 1024x768Sound card: compatible Windows-sound cardIncluded in Package: EasyCAP USB 2.0 Video Adapter with AudioUSB CableQuick Installation GuideCD-ROM (included driver and the professional video editor software)