I-AWG (i-American Wire Gauge) yiyunithi esetyenziselwa ukuchonga ubukhulu beengcingo kunye neentambo. Ixabiso elincinci le-AWG, i-diameter yocingo ingqimba. Xa ukhetha intambo ye-HDMI, i-32AWG kunye ne-30AWG zizinto ezimbini eziqhelekileyo, kwaye ukungafani kwazo kuya kuba nefuthe elithile kwintambo ye-HDMI: