On my home now, so will check this out and let you know - thanks for your help Chedda

Chedda wrote:If you run with just the one display, do you get lag/ghosting?

Not with the HDMI screen, but yes with the 2.4" only.

Could it be that the pi still thinks the HDMI screen is plugged in and is still pumping out full resolution to the HDMI, while also mirroring to the 2.4"?

Are you outputting to 2 different sources? The difference I have is that I am using the Adafruit version of the 3.5 tft. https://www.adafruit.com/products/2441 I have tried it with just the 2.4" screen plugged in, as well as also connecting another screen via HDMI (HDMI doesn't see any lag + appear...

Chedda wrote:I have the 3.5 inch version and it runs fine without any issues.

Great to hear - just means I need to play more with the configs

Any suggestions what might be causing the lag?

Hi all, I've recently brought a 2.4 Inch TFT LCD Display Module Touch Screen ( http://www.ebay.co.uk/itm/162083430896?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT ) to go with my Raspberry Pi Zero and wondered if anyone else used one with Retropie? I've used fbcp to copy the HDMI to th...