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Recognizing Preset Display Resolutions

The display resolutions listed below are the most commonly used modes and are set as factory
defaults. This monitor automatically recognizes these preset modes and they will appear properly
sized and centered on the screen.

L2311c

Table 6-2

  Factory Preset Modes

Preset

Pixel Format

Horz Freq (kHz)

Vert Freq (Hz)

1

640 × 480

31.469

59.940

2

720 × 400

31.469

70.087

3

800 × 600

37.879

60.317

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

1680 × 1050

65.29

59.954

9

1920 × 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.

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 at least 10 user modes that can be entered and
stored.

Energy Saver Feature

The monitors support 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 1 watt 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.

Recognizing Preset Display Resolutions

25

Summary of Contents for Compaq L2311c

Page 1: ...HP Compaq L2311c LCD Monitor User Guide ...

Page 2: ...ents accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein This document contains proprietary information that is protected by copyright No part of this document may be photocopied reproduced or translated to another language without the prior written c...

Page 3: ...xt set off in this manner indicates that failure to follow directions could result in bodily harm or loss of life CAUTION Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information NOTE Text set off in this manner provides important supplemental information iii ...

Page 4: ...iv About This Guide ...

Page 5: ...djusting the Monitor 14 Removing the Monitor Pedestal Base 17 Mounting the Monitor 18 Installing a Cable Lock 19 3 Using the Webcam 20 Installing YouCam from the CD 20 Capturing Webcam Video and Snapshots 20 Having a Video Chat or Making Conference Calls 20 Webcam Troubleshooting 21 4 Using HP MyRoom 22 Installing HP MyRoom from the CD 22 Downloading HP MyRoom from the Internet 22 Creating a HP My...

Page 6: ...Energy Saver Feature 25 vi ...

Page 7: ... audio out jack Internal flash drive memory with software and drivers USB 3 0 hub with one high speed USB 3 0 upstream port connects to the computer two USB 3 0 downstream ports on the side of the monitor and two USB 2 0 ports on the rear panel of the monitor USB cable provided to connect the monitor s USB hub to a USB connector on the computer 19V DC power cable provided for powering or charging ...

Page 8: ...telligent Management AssetControl Compliant with the following regulated specifications for additional certifications and agency notices refer to the HP LCD Monitors Reference Guide on the CD included with this model European Union CE Directives Swedish TCO Requirements 2 Chapter 1 Product Features ...

Page 9: ...TION Do not touch the surface of the LCD panel Pressure on the panel may cause non uniformity of color or disorientation of the liquid crystals If this occurs the screen will not recover to its normal condition Figure 2 1 Unfolding the Monitor Pedestal Base NOTE When the monitor is unfolded for the first time the display head is locked from adjusting to a full height position To adjust the display...

Page 10: ...monitor This is a secondary graphics input and is only needed if connecting a desktop computer 6 Ethernet Connects an RJ 45 Ethernet cable to the monitor 7 USB 2 0 Downstream Connectors 2 Connects optional USB 2 0 devices to the monitor 8 USB 3 0 Upstream Connector Connects the USB hub cable to the monitor s USB hub connector and to a host USB port hub This is the primary graphics input when conne...

Page 11: ...he pedestal by pulling outward on the two sides of the clip 1 then lifting the clip off the pedestal 2 Figure 2 3 Removing the Cable Management Clip 3 Connect one end of an Ethernet cable to the RJ 45 network jack on the monitor and the other end to an RJ 45 wall jack or router Figure 2 4 Connecting the Ethernet Cable Connecting the Monitor Cables 5 ...

Page 12: ...d USB 3 0 ports are located on the side panel USB 2 0 ports are located on the rear panel If you are connecting a keyboard and mouse not provided connect them to the USB 2 0 ports on the rear panel Figure 2 5 Connecting a Keyboard and Mouse 6 Chapter 2 Setting Up the Monitor ...

Page 13: ...ing from the electrical outlet grasp the cord by the plug 6 If you are using the monitor as a standard single monitor with a desktop computer connect the VGA cable between the monitor and computer The video signal is sent over the VGA cable When using the VGA cable the port replicator features will not function If your are connecting an HP notebook computer to the monitor connect one end of the pr...

Page 14: ...period of time is 12 consecutive hours of non use NOTE If pressing the power button has no effect the Power Button Lockout feature may be enabled To disable this feature press and hold the monitor power button for 10 seconds NOTE You can disable the power LED in the OSD menu Press the Menu button on the front of the monitor then select Management Bezel Power LED Off When the monitor is powered on ...

Page 15: ...nnect the USB cable to a SuperSpeed USB or USB 3 0 port on the notebook These ports are color coded in blue or with an ss USB icon The monitor will also function when connected to a USB 2 0 port but will run at lower overall data rates Figure 2 8 Connecting the USB Cable 3 After the USB cable is connected an Autoplay window will pop up on the notebook s screen In the Autoplay window click on Open ...

Page 16: ...connect the USB cable to a SuperSpeed USB or USB 3 0 port on the notebook These ports are color coded in blue or with an ss USB icon The monitor will also function when connected to a USB 2 0 port but will run at lower overall data rates When connecting a notebook to the monitor after the initial software installation has been completed the Autoplay window may pop up on the notebook s screen You d...

Page 17: ...0 watts of power HP notebooks requiring more than 90 watts may not be charged by the system Only HP notebooks are supported To charge your HP notebook connect one end of the supplied DC power cable to the power OUT connector on the monitor and the other end to the power connector on the notebook Figure 2 9 Connecting Power to a Notebook Charging Your HP Notebook Computer 11 ...

Page 18: ...es such as a keyboard and mouse to the USB 2 0 ports on the rear panel Connect USB 3 0 devices to the USB 3 0 ports on the side panel NOTE You must connect the USB hub cable from the monitor to the computer to enable the USB ports on the monitor Refer to Step 6 in Connecting the Monitor Cables on page 5 Figure 2 10 Connecting a USB 3 0 Device 12 Chapter 2 Setting Up the Monitor ...

Page 19: ... levels If the OSD menu is inactive press to activate the source button that chooses the video signal input USB or VGA 5 OK auto If the OSD menu is on press to select the highlighted menu item If the OSD menu is inactive press to activate the auto adjustment feature to optimize the screen image The auto adjustment feature only functions if the active video signal is VGA 6 Power Turns the monitor o...

Page 20: ...he following illustrations 1 Tilt the monitor s panel forward or backward to set it to a comfortable eye level Figure 2 12 Tilting the Monitor 2 Swivel the monitor to the left or right for the best viewing angle Figure 2 13 Swiveling the Monitor 14 Chapter 2 Setting Up the Monitor ...

Page 21: ...ers with corrective lenses The monitor should be repositioned as you adjust your working posture throughout the work day NOTE When the monitor is unfolded for the first time the display head is locked from adjusting to a full height position To adjust the display head to full height press down on the display head to unlock it then pull up on the display head to raise it to the full height position...

Page 22: ...he monitor If you are adding an optional speaker bar to the monitor install it after pivoting the monitor The speaker bar will come in contact with the base when pivoting and potentially cause damage to the monitor or speaker bar Figure 2 15 Pivoting the Monitor NOTE To view information on the screen in portrait mode you can install the HP Display Assistant software included on the software and do...

Page 23: ...nd remove all cords and cables from the monitor 2 Lay the monitor face down on a flat surface covered by a clean dry cloth 3 Pivot the base 45 degrees clockwise and remove the screw from the back of the monitor then pivot the base 45 degrees counter clockwise and remove the other screw from the back of the monitor Figure 2 16 Removing the Pedestal Base Screws 4 Rotate the base of the monitor up 1 ...

Page 24: ... because they may damage the monitor It is important to verify that the manufacturer s mounting solution is compliant with the VESA standard and is rated to support the weight of the monitor display panel For best performance it is important to use the power and video cables provided with the monitor 2 To attach the monitor to a swing arm insert four 10mm screws through the holes on the swing arm ...

Page 25: ...Installing a Cable Lock You can secure the monitor to a fixed object with an optional cable lock available from HP Figure 2 19 Installing a Cable Lock Installing a Cable Lock 19 ...

Page 26: ... with your monitor into the computer CD ROM drive 2 Select Install CyberLink YouCam and run the setup file 3 Follow the instructions on the screen Capturing Webcam Video and Snapshots To use CyberLink YouCam after you install it from the provided CD 1 Click the Start button 2 Click All Programs CyberLink YouCam and then click CyberLink YouCam again 3 Click Tutorials to view an instructional video ...

Page 27: ...software program you are using 3 Send your video call by following the instructions for the video calling software program Webcam Troubleshooting Problems with the webcam can come from different sources The problem may come from webcam drivers or the software that s trying to use the webcam may have a problem Before contacting HP Download the latest drivers for your monitor model Search the HP web...

Page 28: ...Select language of your choice in the upper right hand corner of the screen Click Go if changing language 3 Click Download Now 4 Click Run to run the file 5 Follow the instructions on the screen to complete the software installation Creating a HP MyRoom Account To begin using HP MyRoom after the software installation is complete 1 Click Create New Account 2 Enter your name e mail address and set a...

Page 29: ...ng software from the CD Using the OSD menu Downloading software from the Web For information on theft deterrence refer to the HP Display Assistant User Guide included on the CD with your monitor For additional information on using and adjusting your monitor go to http www hp com support Select your country or region select Product Support Troubleshooting and then enter your monitor model in the SE...

Page 30: ...62 cm 35 11 cm 24 96 cm 55 15 cm 18 35 inches 13 82 inches 9 83 inches 21 71 inches Maximum Graphic Resolution 1920 x 1080 60 Hz analog input 1920 x 1080 60 Hz digital input Optimum Graphic Resolution 1920 x 1080 60 Hz analog input 1920 x 1080 60 Hz digital input Power Source 100 240 VAC 50 60 Hz Power Source DC 19VDC 7 7A Input Terminals One USB upstream connector with cable included one VGA conn...

Page 31: ...n 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 at least 10 user modes that can be entered and stored Energy Saver Feature The monitors support a reduced power state The reduced power state will be entered into if the monitor detec...

Page 32: ...ility 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 26 Chapter 6 Technical Specifications ...

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