Grass Valley ADVC G1 Any In to SDI Multi-Functional Converter / Upconverter with Frame Sync Converts any supported input connection to SDI, incorporating 3G technology Feature-rich at an affordable price, with an advanced upconverter and an integrated frame synchronizer Multi-purpose converter inputs DVI (PC resolution support) and includes audio inputs for audio embedding Conversion from analog to SDI Conversion from DVI or HDMI to 3G/HD/SD-SDI