NEC EX241UN-H-BK Users Manual - Page 31

English Using ControlSync function with multi screen configuration To control sub monitor from master monitor, control buttons of the master monitor is used. Please install master monitor at accessible place. Mounting multi screen configuration When monitors are used in a multi screen configuration for a longer time, slight expansion of the displays may happen due to temperature changes. Due to this it is recommended that over one millimeter gap is kept between adjacent display edges. [Cable connection example] H MONITOR 3 V MONITOR 3 Computer Master DisplayPort IN DisplayPort OUT DisplayPort Cable ControlSync Cable ControlSync OUT ControlSync IN H MONITOR 4 V MONITOR 4 including H MONITOR 2, V MONITOR 2 MST display. Computer MST Master MST MST MST DisplayPort IN DisplayPort OUT DisplayPort Cable ControlSync Cable ControlSync OUT ControlSync IN If monitors are connected with ControlSync cables, please make sure the monitor, which is connected to a computer is master monitor. If you turn off one of monitors in multi screen configuration, the other monitor's picture connected to the monitor turn off as well. To display the monitors, please turn on the monitor, which you turn off. When you set MST at "DP OUT MULTISTREAM" with multi screen configuration, individual image is displayed maximally 4 monitors counting from the monitor connected with a computer. When you set one image to be displayed with multi screen configuration, please set monitor number by referring MONITOR NO. (see page 20). Monitor number order does not be changed by how you connect cables. English-29