??Brightness Hot Key Function
Press left button to adjust the brightness directly.
??Contrast Hot Key Function
Press right button to adjust the contrast directly.
??Power Button (
)
Press (
) to turn the power on or off.
??Power LED
The green light of power LED indicates the power is switched on and the power cord is properly connected.
The red light indicates it’s in no signal applied or improper connection of the signal cable.
3.3RECOMMEND RESOLUTION AND MODE FOR LCD MONITOR We recommend that user choice one of the following modes. Show as follows:
Resolution | Frequency | Resolution | Frequency |
720x400 | 31.5KHz/70Hz | 800x600 | 48.1KHz/72.2Hz |
640x480 | 31.4KHz/60Hz | 800x600 | 46.9KHz/75Hz |
640x480 | 37.9KHz/72Hz | 1024x768 | 48.4KHz/60Hz |
640x480 | 37.5KHz/75Hz | 1024x768 | 56.5KHz/70Hz |
800x600 | 35.2KHz/56.3Hz | 1024x768 | 60KHz/75Hz |
800x600 | 37.9KHz/60.3Hz |
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4. DISPLAY POWER MANAGEMENT
This monitor meets the power management standards as set by the Video Electronics Standards Association (VESA) and /or the United States Environmental Protection Agency (EPA). This feature is designed to conserve electrical energy by reducing power consumption.
This function is active by an operating system or Windows utility program which turns off the monitor display and also turns off or changes the color of the monitor’s power LED.
Mode | Power |
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| Video | Indicator | Consumption | |||
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ON | Yes | Yes | Active | Green | <30W | |
No | Yes | Blanked | Amber | <3W | ||
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| 7 |
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