Are the LG CX TV HDMI inputs 2.1?

58129166

Member
Are the LG CX TV HDMI inputs 2.1?

lg cx design.jpg
 

BigZ

Member
All four HDMI ports on the LG CX 4K Smart OLED TV w/ AI ThinQ® (76.7'' Diag), Model LG CX TV are HDMI 2.1 ports...
 

babala58

Member
True enough that the ports are HDMI 2.1 but only run at 40Gbps. That's because it's a 10-bit panel. 48Gbps is only required for 12-bit colorspace. So even if the ports ran at a full 48Gbps on this set, the extra 8Gbps would go unused do to the 10-bit limitation of the panel.
 
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