Disable OverDrive(OD) to reduce inputlag?

[erdem_ua]

For fast response time use HDMI3 port (if I remember correctly) with GameMode option.. There is a test on some forum that measure input lag. You will newer have zero input lag but might be reduce it the acceptable levels. http://www.avsforum.com/avs-vb/showthread.php?t=1133892