HDM-944 is a 4-by-4 DVI/HDMI matrix supporting output resolution up to 4Kx2K. It allows any source (Blue-Ray player, HD DVD player, satellite receiver, game system, etc.) to be shown on any of four displays simultaneously, no matter the source is HDCP encryption or not. The four output signals could be shown from the same original source signals, but also could be shown from four different original source signals.
1）Supports panel keypad，IR remote control ，Toggle Switch and RS232 computer control. 2）It has the function of power failure interrupt memory and breakpoint continuous. 3）Customers could use a cable to connect the PC via RS232 port to update software of the matrix.
Perfectly compatible with HDMI/DVI, and support multichannel audio formats，including LPCM 7.1CH, Dolby True HD、DTS-HD Master Audio.
EDID Extended Display Identification Data
Extended Display Identification Data is a VESA standard data format that contains basic information about a monitor and its capabilities, including vendor information, maximum image size, color characteristics, factory preset timings, frequency range limits, and character strings for the monitor name and serial number. In layman's terms: if one day you added some unknown nonstandard source equipment, you don't have to worry about the compatibility of the Matrix. This function allows Matrix to automatically read your input device’s parameters, and then tell sink the input device’s parameters, then output will automatically choose the suitable input parameters to the output. This functionality is achieved through the Matrix control software and DIP switch.
