HP LP2480zx HP LP2480zx LCD Monitor User Guide - Page 53

Table C-3 LP2480zx Model High Definition Video Formats Preset Timing Name Pixel Format Horz Freq (kHz) 1 480i 720 x 480 15.734 2 480p 720 x 480 31.469 3 720p60 1280 x 720 45 4 1080i60 1920 x 1080 33.75 5 576i 720 x 576 15.625 6 576p 720 x 576 31.25 7 720p50 1280 x 720 37.5 8 1080i50 1920 x 1080 28.125 9 1080p60 1920 x 1080 67.5 10 1080p50 1920 x 1080 56.25 Vert Freq (kHz) 60 60 60 60 50 50 50 50 60 50 Pixel Rate (MHz) 13.5 27 74.25 74.25 13.5 27 74.25 74.25 148.5 148.5 OSD Display 480i 480p 720p-60Hz 1080i-60Hz 576i 576p 720p-50Hz 1080i-50Hz 1080p-60Hz 1080p-50Hz 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 recognizes the new mode just as it does a preset mode. In addition to the factory preset modes, there are twenty user modes that can be entered and stored. Energy Saver Feature When the monitor is in its normal operating mode, the monitor uses less than 90 watts of power and the Power light is green. The monitor also 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 is blanked, the backlight is turned off, and the power light is turned amber. When the monitor is in the reduced power state, the monitor will utilize less than 3 watts of power. There is a brief warm up period before the monitor will return to its normal operating mode. 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 Energy Saver utility, you can also program the monitor to enter into the reduced power state at a predetermined time. When the monitor's Energy Saver utility causes the monitor to enter the reduced power state, the power light blinks amber. Entering User Modes 47