Question: is lg k40 mhl compatible?
Answer: LG K40 MHL Adapter. The MHL Micro USB male to HDMI female adapter is ideal for connecting your LG K40 to an HDMI TV using your HDMI cable. ... The adapter easily connects to the USB 2.0 Micro-B port of your LG K40 while it connects to the HDMI port of an HDTV or an HDMI home theater system via a HDMI cable.