Macbook Pro connected via direct HDMI port but hdtv says it cannot detect a signal ?

charmaynee

Commendable
Jun 4, 2016
1
0
1,510
0
Hi all,
just got a direct hdmi cable (no need to use dvi cable) to connect my mac to the tv, but even though i have plugged in the hdmi cable to both my mac and tv, and my mac did that weird 'black out for a moment' thing when you connect things to thunderbolt / lightning port on macs, the tv still cannot detect any signal. my tv is a LG HDTV and my macbook is a 13 inch macbook pro. pls help :-( thanks x