Lenovo C52 manual Introduction, Power Saving

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INTRODUCTION

This microprocessor-based, digital control 15” color monitor is a high performance and easy to use product.

It employs the latest on-screen-menu technology. The microprocessor capability offers 13 most commonly used VESA timing modes preset in the factory, and 8 modes for user to adjust to the special timings that user might have.

We hope that you will find this manual is helpful in obtaining the fullest use of your monitor, and in ensuring your personal safety during operation.

POWER SAVING

The monitor will be driven to different power saving states upon receiving control signals from the display controller, this meets the EPA ( Environment Protection Agency) Energy Star requirements and reduces power consumption.

The monitor will work in the following 4 states according to the VESA standard Display Power Management Signal:

State	Power	LED
	Consumption	Light
ON	Normal	Green
STANDBY	<15W	Yellow
SUSPEND	<15W	Yellow
OFF	< 5W	Amber

The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from STANDBY/ SUSPEND state to ON state shall be within 3 seconds. It will take about less than 15 seconds from OFF state back to ON state.