1.It includes professional and easy to learn software and used video editor: ulead video studio SE DVD. 2.Popular USB 2.0 interface and does not need another power.Video and Audio Capture via USB 2.0 interface 3.Supports brightness, contrast, hue and saturation control.The right dimension that is easy to carry. 4.I could capture andio without the sound card.High plug & play 5.Compatible with all formats: burn to DVD +/- R / RW DVD +/- VR. And DVD-Video,Request Internet Conference / Network Meeting,Complies with the universal serial bus,Support NTSC, PAL, video format Video input: An RCA composed of an s-video Audio input: stereo audio (RCA) USB bus power Supports high quality video resolution: NTSC: 720x480 30fps Friend: 720x576 25fps Support: for Windows 2000, XP, Vista, Win7 Material:plastic colour:black Package Contents: 5 x USB 2.0 Video Adapter with Audio 5 x USB Cable 5 x CD-ROM Capture Software Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.