Pls use good HDMI2.0 cable less than 3m. ---When 4K & 1080p TV work in sync, set EDID 4K mode, 4K TV to Splitter OUT 1, 1080P TV to OUT 2, set SCALER 2 ON. Set EDID 4K mode for two 4K TVs.Set EDID 2K mode for two 1080p TVs.To get 4K TV and Soundbar work in sync, set HDMI source Video 4K HDR10+D-olby Vision, set splitter EDID to 4K, 4K TV to splitter OUT 1, Soundbar to OUT 2.
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