The NEWlink VGA to HDMI converter can convert the analogue signal coming from your PC into a digital HDMI signal. This allows you to plug your older laptop or desktop computer into a modern HD television. You can not only enjoy a high definition image but also audio from the 3.5mm stereo socket. Power is provided from the included USB cable; simply plug this into your computer. No external power adapter is needed.VGA input format: 800x600 / 1024x768 / 1280x720 / 1280x768 / 1280x800 / 1280x1024 /1360x768 / 1600x1200 / 1920x1080P @ 60HzSupports VGA video input formats: VGA, XGA, SVGA, SXGA, UGAHDMI output format: Up to 1080p/60Hz (output and input format SYNC and frequency SYNC)Video output: HDMI v1.3bSupport HDCP 1.2 VersionBlack aluminium alloy shellSmall, portable sizeLength(VGA connector to HDMI connector): 26cmLength(attached stereo cable): 58cmLength(USB to Micro USB cable): 1mFeatures:Easy to Use: Installs in seconds, does not need driversConversion: It can convert VGA & 3.5mm Audio into a complete HDMI signalLeaded type adapter with built-in VGA & Audio cableInput: VGA Signal, 3.5mm Audio and USB powerOutput: HDMI Signal