Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: lbalas on September 23, 2014, 11:46:08 AM

Title: ghosting on VGA screen
Post by: lbalas on September 23, 2014, 11:46:08 AM
Hi Everybody,

I bought some (some hundred) A20 boards.
I tested it with HDMI and it works properly.
I tried it with VGA monitor but the quality of picture on monitor is poor. I see the shape of images more times, for example there is a circle on screen and I see the phantom view of this next to original circle.

How can I eliminate it? Does anyone have experience with this?

Thanks for any help in advance,

lbalas