User Manual
Page 20
...screen image in the ON mode. • Make sure the signal cable is properly connected the monitor and the computer. • Inspect the signal cable and make sure that the computer sound card driver is properly connected to check if the computer is too light or dark • Adjust the ...Contrast and Brightness settings via OSD. The power LED lights amber and there is no • Check if the monitor and the computer are bent. •...
...screen image in the ON mode. • Make sure the signal cable is properly connected the monitor and the computer. • Inspect the signal cable and make sure that the computer sound card driver is properly connected to check if the computer is too light or dark • Adjust the ...Contrast and Brightness settings via OSD. The power LED lights amber and there is no • Check if the monitor and the computer are bent. •...