Description . cs95E872D0text-align:left;text-indent:0p t;margin:0pt 0pt 0pt 0pt . csED36D4AF font-weight:bold; font-style:italic; . csF229D0FF font-weight:normal; font-style:normal; . cs9F0A4040 font-weight:normal; font-style:normal; . csF99C3A69text-align:left;margin:0pt 0pt 0pt 14pt;list-style-type: disc; font-weight:normal; font-style:normal;Blocks HDMI CEC signals when there is an incompatibility Use this adapter when you have problems with incompatibilities between IR remote controls; such problems tend to occur now and then in installations with HDMI splitters and -switches. The adapter does not pass on the CEC signal further. In principle, you only need to use this adapter upstream of the incompatible devices. However, several adapters installed upstream of a number of devices can be used. Short adapter HDMI Type A 19 Pole10 year warranty