Marshall V-SG4K-HDI AV test signal generator

The V-SG4K-HDI is a compact, portable, and economical digital test generator that's a perfect choice for video engineers, system integrators/installers, shooters and product designers. It is feature-rich and easy to use. This unit is capable of generating nearly any combination of display resolutions, sampling and frame rates in the digital spectrum, along with an amazing array of audio combinations. Equipped with complete EDID interface software, the V-SG4K-HDI quickly resolves problematic interconnection issues and is capable of emulating any device to which it is connected.