PowerStrip timing parameters:
1920x2400=1920,8,8,8,2400,1,3,5,157875,2306

Generic timing details for 1920x2400:
HFP=8 HSW=8 HBP=8 kHz=81 VFP=1 VSW=3 VBP=5 Hz=34

Linux modeline parameters:
"1920x2400" 157.875 1920 1928 1936 1944 2400 2401 2404 2409 -hsync +vsync