I can't answer to the 1ms response time, but there is an "IPS" type panel implementing the new AHVA (Advanced Hyper Vewing Angles) lcd panel which will deliver IPS color quality. It will also have 1440p resolution and 144hz. It will be the first 144hz monitor that isn't TN. http://www.tftcentral.co.uk/news_archive/31.htm#144hz_ips
Hello did you find something? I'm looking for a monitor of those aspects.. and the asus well I read a lot of bad reviews about the qualiy control from asus with this monitor.
I'm trying to find a monitor with this features:
Resolution: 2560x1440
Refresh Rate: 144hz
Definition; 1440P
time response: 1ms