Kramer says the VSM-4x4HFS is designed for presentation environments as well as video wall (2×2), dual display (PIP/P&P) and quad display modes. Video wall mode comes with Bezel correction options and is integrated with their so-called PixPerfect scaling — a pixel mapping and scaling technology.
The VSM-4x4HFS has four HDMI inputs and four scaled HDMI outputs and control from the front panel, IR, RS-232 and a built-in Web browser.