HP P231 User Manual download pdf (Page 20)

Table 4-4 ProDisplay 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

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HP P231 User Manual Page 20