Kworld Xpert TV-PVR USB2.0 external TV tuner and video capture adapter.It allows users to watch and record analog television signals on a PC or laptop via a USB 2.0 connection.The device supports real-time MPEG-4, MPEG-2, and MPEG-1 encoding for recording video.Features include Picture-in-Picture (PIP) playback, the ability to burn recordings onto DVD, VCD, or SVCD formats, and a remote control for managing the system.It supports resolutions up to 720×480 for NTSC signals.