HP LV1561X, CQ1569X manual Entering User Modes, Energy Saver Feature, Plug & Play DDC2B Feature

Table B-2Factory Preset Modes (continued)

4	1280 x 720	45.00	60.00
5	1280 x 1024	63.98	60.02
6	1366 x 768	47.712	59.79

Entering User Modes

The video controller signal may occasionally call for a mode that is not preset if:

●You are not using a standard graphics adapter.

●You are not using a preset mode.

It this occurs, you may need to readjust the parameters of the monitor screen by using the on-screen display. Your changes can be made to any or all of these modes and saved in memory. The monitor automatically stores the new setting, then recognized the new mode just as it does a preset mode.

Energy Saver Feature

When the monitor is in its normal operating mode, the monitor uses less than 28 watts and the Power light is green or blue.

The monitor also supports a power saver mode that is controlled by the computer. When the monitor is in the reduced-power state, the monitor screen is blank, the backlight is off, and the Power light is amber. The monitor uses minimum power. When the monitor is “awakened,” a brief warm-up period occurs before the monitor returns to normal operating mode. The energy-saving reduced power state activates if the monitor does not detect either the horizontal sync signal or the vertical sync signal. The power-saver feature must be activated on your computer for this feature to work.

Refer to the computer manual for instructions on setting energy saver features (sometimes called power management features).

NOTE: The above power saver feature only works when connected to computers that have energy saver features.

By selecting the settings in the monitor's power saver feature, you can also program the monitor to enter into the reduced power state at a predetermined time. When the monitor's power saver feature causes the monitor to enter the reduced power state, the power light blinks amber.

Plug & Play DDC2B Feature

This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC STANDARD. It allows the monitor to inform the host system of its identity and, depending on the level of DDC used, communicate additional information about its display capabilities.

The DDC2B is a bi-directional data channel based on the I2C protocol. The host can request EDID information over the DDC2B channel.

22 Appendix B Technical Specifications