Description: this vga to video scan converter is designed to convert a variety of computer images, from 640x480 up to 1920x1080, to interlaced ntsc or pal video. It offers a composite output format. It is ideal for use in applications like video conference, home theater, business presentation, lecturing room or viewing pc image on tv. The vga video scan converter is used to convert various images of the computer from 640x480 to 1920x1080 provides a composite output format for applications such as videoconferencing, home theater, lecture room or television computer graphics conversion automatic detection and conversion of incoming pc images ntsc, pal support high resolution pc input to sxga (1920 , 60hz) features: type:vga to av convertor color: white input ports: vga output ports: av power supply: usb power operating temperature: 0°c ~ 40°c / 32°f ~ 104°f storage temperature: -20°c ~ 60°c / -4°f ~ 140°f relative humidity: 20 ~ 90% rh (non-condensing) power consumption (max): 2.5w(max) vga input: vga input port, connected to a pc or vga generator. Audio input: l / r - analog audio input port, connected to the computer's audio output port. Composite video output: cvbs output, connected to the tv. Package includes: 1x vga to av adapter 1x usb power cable