Features: 1. It includes professional and easy to learn & used video editor software: Ulead Video Studio SE DVD. 2. USB 2.0 interface, not need other power. 3. Capture high quality video and audio through USB 2.0 interface. 4. Support brightness, contrast, hue and saturation controls. 5. Compact and portable styling, which is convenient to carry and store. 6. It could capture audio without the sound card. 7. Just plug and play, easy to use. 8. Support for all formats: record in DVD+/-R/RW, DVD+/-VR and DVD-Video. 9. Applying to internet conference /net meeting. Specification: Compliant with Universal Serial Bus Specification Rev. 2.0 Supports NTSC, PAL, SECAM and Video Formats Video Input: One for RCA Composite, One S-Video Audio Input: Stereo Audio (for RCA) USB Bus Power Supply Supports High Quality Video Resolution Ntsc: 720 X 480 30fps Pal: 720 X 576 25fps System Requirements: USB: Compatible with USB 2.0 Free Port Operating System: for Windows 2000, Xp/Vista / 10 CPU: PentiumIII Above 800 HD: 600MB of Available Hard Disk Space for Program Installation, 4GB + Hard Disk Space for Video Capture and Editing Memory: 256MB RAM Display: for Windows Compatible Display, at Least 1024x768 Sound: Compatible for Windows Sound Card Package List: 1 x Host 1 x USB Cable 1 x Instruction 1 x Light Disk 1、It includes professional and easy to learn & used video editor software: Ulead Video Studio SE DVD. 2、USB 2.0 interface, not need other power 3、Capture high quality video and audio through USB 2.0 interface. 4、Support brightness, contrast, hue and saturation controls. 5、Compact and portable styling, which is convenient to carry and store.