User Manual
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Only Dual Input Model · ADJUSTING THE PICTURE The descriptions for function control LEDS Main Menu icon Sub Menu icon Sub Menu item Description Contrast Adjusts the contrast between the foreground andbackground of the screenimage. Brightness Adjusts the background brightness of the screen image. ACM ACM (Adaptive Contrast Management): ACM ON/OFF Switch, default is "OFF" Focus Adjusts picture Focus.(available in Analog mode only) Clock Adjusts picture Clock.(available in Analog mode only) EN-17 II.
Only Dual Input Model · ADJUSTING THE PICTURE The descriptions for function control LEDS Main Menu icon Sub Menu icon Sub Menu item Description Contrast Adjusts the contrast between the foreground andbackground of the screenimage. Brightness Adjusts the background brightness of the screen image. ACM ACM (Adaptive Contrast Management): ACM ON/OFF Switch, default is "OFF" Focus Adjusts picture Focus.(available in Analog mode only) Clock Adjusts picture Clock.(available in Analog mode only) EN-17 II.
User Manual
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Unstable Picture · Check if the specification of graphics adapter and monitor is · Using OSD, adjust RESOLUTION, CLOCK, missing...size of the image before changing or disconnecting the signal cable or powering OFF the monitor. Abnormal Picture shift, or too small or too large in case of computer system is properly connected to their default settings. No... Picture · Check if AC power cord is ON. Using OSD, in display · POSITION with non-standard ...
Unstable Picture · Check if the specification of graphics adapter and monitor is · Using OSD, adjust RESOLUTION, CLOCK, missing...size of the image before changing or disconnecting the signal cable or powering OFF the monitor. Abnormal Picture shift, or too small or too large in case of computer system is properly connected to their default settings. No... Picture · Check if AC power cord is ON. Using OSD, in display · POSITION with non-standard ...
User Manual
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LED OFF · Check the power switch. · Check if AC power cord is ON. LED displays amber color · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is properly connected to their default settings. EN-21 (DVI Mode) Problems No Picture Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor.
LED OFF · Check the power switch. · Check if AC power cord is ON. LED displays amber color · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is properly connected to their default settings. EN-21 (DVI Mode) Problems No Picture Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor.