Energy Saver Feature - HP HC271p User Manual

Table A-2 Preset display resolutions (continued)
Preset
6
7
8
9
10
11
12
13
14
Table A-3 Preset display resolutions
Preset
1
2
3
4
5
6
7
8
9
10

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 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 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 the energy saver mode (sometimes called power
management feature).
NOTE: The above power saver feature works only when the monitor is connected to a computer that has
energy saver features.
28 Appendix A Technical specifications
Pixel format Horz freq (kHz)
1280 × 1024 63.981
1440 × 900 55.935
1440 × 900 55.469
1600 × 900 60.000
1600 × 1200 75.000
1680 × 1050 65.290
1920 × 1080 67.500
1920 × 1200 74.038
2560 × 1440 88.787
Timing name Pixel format
480i 720 × 480
480p 720 × 480
720p60 1280 × 720
1080i60 1920 × 1080
576i 720 × 576
576p 720 × 576
720p50 1280 × 720
1080i50 1920 × 1080
1080p60 1920 x 1080
1080p50 1920 x 1080
Vert freq (Hz)
60.020
59.887
59.901
60.000
60.000
59.954
60.000
59.950
59.951
Horz freq (kHz) Vert freq (Hz)
15.734 59.94
31.469 59.94
45.000 60.00
33.750 60.00
15.625 50.00
31.250 50.00
37.500 50.00
28.125 50.00
67.500 60.00
56.250 50.00