The KanexPro SW-VDYWALL 2 x 2 DVI Video Processor with Multi-Viewer features 4 DVI inputs and 4 DVI outputs, and enables you to configure it to either a 2 x 2 video wall or create a 4 x 1 multi-viewer. This high-performance processor supports image overlapping and output scaling function to your specific needs. It is fully compliant with HDCP and supports EDID management.
The video wall does not require all the 4 sources and 4 displays to be connected in order to work, one can connect and select between 1 to 2 inputs to 4 outputs, such as Apple TV or Blu-ray (sold separately) to 4 displays. The included software, using RS-232 connection to a computer, will help you set up all the different layout configurations such as PIP, POP, switching functions, resolutions, and save & recall functions.
The built-in scaler supports various PC & HD resolutions of up to 1920 x 1200. The embedded scaler converts an input signal to match the native resolutions of output displays, up-scaling if needs to be. The scaler is also manually adjustable through front-panel buttons, featuring selectable output settings of up to 1920 x 1200 @ 60 Hz.
This video processor is suitable for use at operation centers, military installations, shopping malls, and airports where demand for high-resolution 4 x 4 video wall is critical.