Marshall Electronics MMV-HDI 4 Channel HDMI Input Card for MMV Modular Multi-Viewer System

The Marshall Electronics MMV-HDI 4 Channel HDMI Input Card is an optional module designed to work with the MMV Modular Multi-Viewer System. The MMV-HDI provides 4 channels of HDMI inputs with embedded audio. It supports the input resolution of 720p, 1080i, and 1080p. It also offers audio absence/silence/out-of-range detection, video freezing detection, EDH detection, real-time video analysis, waveform display, and UMD function.