The QS704 USB 2.0 Video Grabber, it can capture High-quality video and audio file direct by USB 2.0 interface without sound card. However, the installation is very simple and the external power is unnecessary. Solution for laptop, we have enclosed the professional video editing software then provide best editing function for you. ShowBiz DVD is video-editing software that makes editing your movies as fun as shooting them. It helps novice users finish stylish movies in only three steps. Share finished projects on DVD, tape, the Web, and devices. High-speed rendering and real-time performance mean less time waiting and more time creating. By the way, you can create many special effect and clip video files...etc. Features:• Include Professional and easy to learn & used video editor software• Popular USB 2.0 interface and not need other• Capture Video though USB 2.0 interface• Support Brightness, Contrast, Hue, and Saturation control• The dimension suitable that is easy to carry• High plug & play• Support For All Formats: record in DVD+/-R/RW, DVD+/-VR, and DVD-Video• Applying to internet conference / net meeting Specifications: • Complies With Universal Serial Bus Specification Rev. 2.0• Supports NTSC, PAL Video format• Video input: One RCA composite, One S-Video• Audio input : Stereo audio (RCA)• Dimension : (L)96 x (W)23 x (H)16• USB bus power• Supports high quality video resolution: NTSC: 720 x 480 @ 30fps System Requirements: • P4 1.7GHz CPU or above • 256MB RAM • VGA card with 32MB memory • One available USB 2.0 port • Compatible Windows-sound card • Microsoft windows XP/Vista/Win7/win8 Package Content: • QS704 USB video grabber • Quick Installation Guide • Software CD (Includes drivers, video editing and converting software, and manual)