8 adjustable display modes: This 2x2 HDMI video image processor can connect up to 4 LCD TVs or other displays and can support multiple display modes, such as 2x2, 1x1, 1x2, 1x3, 1x4, 4x1, 3x1, 2x1. It also has a separate 3.5mm stereo audio and optical SPDIF port that can be connected to external speakers, amplifiers, loudspeakers, etc.
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