The online G2722HS User's Guide states that it has HDMI 2.0 ports. So the 1m HDMI cable is also 2.0. RJYD9 = HDMI 2.0 to HDMI 2.0, 1m/3.2ft, Wistron
I'm having the same problem as here, I can't find the specifications for the provided HDMI cable for my G2722HS monitor.  A web search of the text on the cable package brought me here. The label reads: RJYD9$CA1 R CNRJYD9$CA1 21H0MYH
G2722HS, provided HDMI cable specifications?