HP P231 manual Entering User Modes, Energy Saver Feature

Table 4-4ProDisplay P231 Factory Preset Modes (continued)

4	1024	× 768	48.363	60.004
5	1280	× 720	45.00	60.00
6	1280	× 1024	63.981	60.02
7	1440	× 900	55.935	59.887
8	1600	× 900	60.00	60.00
9	1680	× 1050	65.29	59.954
10	1920 x 1080		67.50	60.00

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.

If this occurs, you may need to readjust the parameters of the monitor screen by using the On-Screen Display (OSD). Press the front panel Menu button to access the OSD feature. Your changes can be made to any or all of these modes and saved in memory. The monitor automatically stores the new setting, and then recognizes the new setting as a preset mode. In addition to the factory preset modes, there are at least 10 user modes that can be entered and stored.

Energy Saver Feature

The monitor supports a reduced power state. The reduced power state will be entered into if the monitor detects the absence of either the horizontal sync signal and/or the vertical sync signal. Upon detecting the absence of these signals, the monitor screen goes blank, the backlight turns off, and the power light turns amber. When the monitor is in the reduced power state, the monitor will utilize 0.5 watts of power. There is a brief warm-up period before the monitor will return to its normal operating state.

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

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

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

14 Chapter 4 Technical Specifications