IBM P72 manual Power Saving Function, Damper Wires, Plug & Play

Page 20

Technical Features

Power Saving Function

This monitor meets the power-saving guidelines set by VESA and Energy Star, as well as the more stringent

NUTEK .

If the monitor is connected to a computer or video graphics board that is VESA DPMS (Display Power Management Signaling) compliant, the monitor will automatically reduce power consumption in three stages as shown below.

Note

If the video signal cable is not connected, the “NO INPUT SIGNAL” message (page 15) appears. After 30 seconds, the power saving function automatically puts the monitor into the active-off mode and the u indicator lights up orange. Once the horizontal and vertical sync signals are detected, the monitor automatically resumes its normal operation mode.

 

Power consumption

Screen

Horizontal

Vertical

Power

Recovery time

u indicator

 

mode

 

sync signal

sync signal

consumption

 

 

1

Normal operation

active

present

present

≤ 120 W

Green

2

Standby (1st mode)

blank

absent

present

≤ 15 W

Approx. 3 sec.

Green and orange

 

 

 

 

 

 

 

alternate

 

 

 

 

 

 

 

 

3

Suspend (2nd mode)

blank

present

absent

≤ 15 W

Approx. 3 sec.

Green and orange

 

 

 

 

 

 

 

alternate

 

 

 

 

 

 

 

 

4

Active-off (3rd mode)

blank

absent

absent

< 8 W

Approx. 15 sec.

Orange

5

Power-off

0 W

Off

Damper Wires

When viewing a white background, very thin horizontal lines may be visible on the screen as shown below. These lines are the shadows of the damper wires and are characteristic of CRTs that use aperture grilles. The wires are attached to the aperture grille on the inside of the Trinitron tube and prevent the vibration of the aperture grille.

Damper wires

Plug & Play

This monitor complies with the DDC™1 and DDC2B Display Data Channel (DDC) standards of VESA. When a DDC1 host system is connected, the monitor synchronizes with the V. CLK in accordance with the VESA standards and outputs the EDID (Extended Display Identification Data) to the data line.

When a DDC2B host system is connected, the monitor automatically switches to the appropriate standard.

DDC™ is a trademark of the Video Electronics Standard Association.

14

Image 20
Contents P72 Gefahrenhinweis Peligro Fare ∙ $!% Edition TrademarksTable of Contents Precautions InstallationMaintenance TransportationIdentifying Parts and Controls FrontSelecting the On-screen Display Language SetupAdjusting the Picture Brightness and Contrast Using the Center On-screen Display Using the Size On-screen Display Using the Geom Geometry On- screen DisplayPress the ?//buttons to adjust the picture zoom Using the Zoom On-screen DisplayPress the ?//buttons to adjust the settings ForPress Press the ¬./buttons to select the color temperature Using the Color On-screen DisplayIf you are using Enhanced Video EV Using the Screen On-screen Display Moire AdjustUsing the Option On-screen Display Press the ?//buttons to adjust the settings ForDegaussing the screen Press the ¬./buttons to select ManualPress the ?//buttons to select on Changing the on-screen display positionPress the ¬./buttons to select Control Using the Lang Language On- screen Display Resetting the AdjustmentsResetting an adjustment item Resetting all of the adjustment data for all Input signalsSelecting the Enhanced Video EV Mode Preset ModesDisplaying the Monitor’s Information Press and hold Button for 5 secondsPlug & Play Power Saving FunctionDamper Wires Troubleshooting Symptom Check these items Screen image is not centered Wires are visiblePower is turned on Or sized properlyPress the u button to turn the monitor off and on SpecificationsSelf-diagnosis Function Power Cords Federal Communications Commission FCC StatementIndustry Canada Compliance Statement HinweiseNOM European Union EU Statement Spécifications de la CEEErklärung für die Europäische Union EU Declaración de la Unión Europea UEWarranty Period* 3 years IBM Warranty for MachinesWarranty Service Production StatusExtent of Warranty Limitation of LiabilityIBM Warranty Statement Warranty Performance General Page Why do we have environmentally labelled computers? VII Service Information Model Description