This adapter is designed to transfer digital HDMI signal into analog VGA video. When you watch moview or play games on traditional VGA monitors or projectors， thus product noy only can allow you to enjoy their high defination image， but also can let you enjoy the high quality of sound. besides， if the HDMI sources does not have sufficient power to support the power， you can connect your power adapter or computer to the micro USB female to get power. A perfect companion for an easy and enjoying life! Features: Converts digital HDMI signal into analog VGA video Converts audio output Active IC chip guarantee almost 100% compatibility Plug-and-play function: no installation of any driver Power : DC5V (USB power cable is included) Modern outlook design Input signal: HDMI digital Output signal : VGA Analgu & audio signal Supported resolutions: 480i/480P/576i/576P/800 x 600/720i/720P/1280 x 1024P/1600 x 1200P/1080i/1080P Supports 165MHz/1.65Gbps per channel (6.75Gbps all channel) bandwidth for HDMI Supports analog video output up to UXGA and 1080P with 10-bit DAC Approx Size: 56 x 26 x 15mm Colors: white with red line Package Contents: 1 x HDMI to VGA Adapter 1 x Audio Cable 1 x USB Cable for power (Note : Photo attached is for reference only， it may be slightly varied in items of colour， shape from the actual item delivered from time to time) A few more models for selection : CC-HV257， CC-HV256， CC-HV250， LKV-385