I dont uderstand why i cannot access some menus on my lcd tv LG 32LK430
So, let me exaplain what i mean. I use the TV as a PC monitor, connected with an HDMI - DVI cable.
The input HDMI 1 where the cable is for the PC, i rename it to PC.
It looks much better now ( text, fonts ) but i cant understand why i have no acces to SHARPNESS / TINT / COLOURS + a lot of options from Advanced Control.
Can you explain, please ? If i leave only HDMI without rename it PC, i can access all of them.
Is there a trick to let me acces those 3 options + other ones from Advanced Control, after the HDMI is set / renamed to PC ?
Should i try to go into Service Menu ? I know is danger, i can lose the warranty.
But if i know thats working, i´d give it a try. I need to access some options after the HDMI is as pc mode, especially Sharpness function.
Please give me some advices, guys.
Thanks in advance.