kepik So I've tried testing both connections and it seems that using HDMI tends to give me more sporadic waveform lag. Whereas VGA not as much. MBP 2010 - i7 2.66 + 8GB RAM When using HDMI, I have it on the lowest display setting, 480p. Is that normal?
Nick I've had reports in the past about some adaptors/connections having poorer performance than others. Were both connections using the same refresh rate?
kepik Well, I've set the HDMI resolution to the lowest, 640x480 and when its set to that, I can't change the refresh rate.