The Atlona SDI to PC/HD Scaler with Audio takes SD, HD, and 3G SDI signals and converts them to Component or VGA video formats with resolutions up to 1080p or 1920x1200. The converter also has re-clocking technology, allowing you to extend your SDI signals up to 1000ft (300M). With built-in scaling the AT-HSDI-VGA allows any SDI signal to display at resolutions up to 1080p on Component or 1920x1200 on VGA. Equalized ports extend SDI signals up to 1000ft without any signal degradation. 3G extends up to 330ft, HD up to 660ft, and SD up to 1000ft. Simultaneously run an SDI display and a Component or VGA display with the built-in SDI loopout. Great for side by side comparisons. Built-in audio de-embedding allows digital coaxial or stereo L/R analog audio to be passed through to an amp or separate audio receiver.