Samsung AC Series Install Manual page 146

Appendix
Framelock Mode(Video Wall Mode "ON" + Picture Mode "Calibration")
Supported Timing List(HDMI/DP)
LH015IAC (2K)
640x480 59.94Hz
720x480 59.94Hz
720x576 50Hz
1280x720 50/60Hz
1280x800 59.810Hz
1366x768 59.79Hz
1440x900 59.887Hz
1600x900 60Hz
1680x1050 59.945Hz
1920x1080 50/60Hz
LH016IAB / LH012IAB(2K)
640x480 59.94Hz
720x480 59.94Hz
720x576 50Hz
1280x720 50/60Hz
1280x800 59.810Hz
1366x768 59.79Hz
1440x900 59.887Hz
1600x900 60Hz
1680x1050 59.945Hz
1920x1080 50/60/100/120Hz
LH008IAB(4K)
640x480 59.94Hz
720x480 59.94Hz
720x576 50Hz
1280x720 50/60Hz
1280x800 59.810Hz
1366x768 59.79Hz
1440x900 59.887Hz
1600x900 60Hz
1680x1050 59.945Hz
1920x1080 50/60/100/120Hz
2560x140 59.951Hz
3840x2160 50/60Hz
4096x2160 50/60Hz