User Manual
Page 22
... the power switch. Unstable Picture · Check if the specification of the host PC is in compliance which may be causing the input signal frequency mismatch. Abnormal Picture Display is properly connected at the back of monitor. · Check if the power of the image before changing...VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of computer system is ON. LED displays amber color · Check if video ...
... the power switch. Unstable Picture · Check if the specification of the host PC is in compliance which may be causing the input signal frequency mismatch. Abnormal Picture Display is properly connected at the back of monitor. · Check if the power of the image before changing...VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of computer system is ON. LED displays amber color · Check if video ...