This is an HDMI cable issue. From my research, 2m is the sweet spot for HDMI cables. A higher quality 5m cable may work but I think it would be trial and error.
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Bill --- Galaxy Fold 6 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch7Ultra(VZW),Galaxy Watch6Classic 47mm(VZW), M8 Smart Monitor, NEO 55" QN90D TV, Buds Pro
