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Table of contents

1 Product Features

HP L1940T ........................................................................................................................................... 1

2 Safety and Maintenance Guidelines

Important Safety Information ................................................................................................................ 2

Maintenance Guidelines ....................................................................................................................... 2

Cleaning the Monitor ............................................................................................................ 3

Shipping the Monitor ............................................................................................................ 3

3 Setting Up the Monitor

Unfolding the Monitor Base .................................................................................................................. 4

Rear Components ................................................................................................................................ 5

Selecting the Signal Connectors and Cables ....................................................................................... 5

Connecting the Monitor ........................................................................................................................ 7

Adjusting the Monitor ............................................................................................................................ 8

Turning on the Monitor ....................................................................................................................... 10

Mounting Solutions ............................................................................................................................. 10

Removing the Monitor Pedestal Base ............................................................................... 10

Mounting the Monitor ......................................................................................................... 11

Locating the Rating Labels ................................................................................................................. 13

4 Operating the Monitor

Software and Utilities .......................................................................................................................... 14

The Information File ........................................................................................................... 14

The Image Color Matching File .......................................................................................... 14

Installing the .INF and .ICM Files ....................................................................................................... 15

Installing from the CD ........................................................................................................ 15

Downloading from the Worldwide Web .............................................................................. 15

Using the Auto-Adjustment Function .................................................................................................. 15

Front Panel Controls .......................................................................................................................... 17

Adjusting the Monitor Settings ............................................................................................................ 18

Using the On-Screen Display Menu .................................................................................. 18

OSD Menu Selections ....................................................................................... 18

Optimizing Digital Conversion ........................................................................... 22

Using the HP Display Assistant Utility ............................................................................... 22

Identifying Monitor Conditions ............................................................................................................ 23

Sleep Timer Mode .............................................................................................................................. 23

HP Display LiteSaver ......................................................................................................................... 24

Installing the HP Display LiteSaver Software .................................................................... 24

Содержание L1940T

Страница 1: ...HP L1940T 19 LCD Monitor User Guide Enhanced for Accessibility ...

Страница 2: ...cument is provided as is without warranty of any kind including but not limited to the implied warranties of merchantability and fitness for a particular purpose and is subject to change without notice The warranties for Hewlett Packard products are set forth in the express limited warranty statements accompanying such products Nothing herein should be construed as constituting an additional warra...

Страница 3: ...al specifications WARNING Text 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 ...

Страница 4: ...ENWW iv About This Guide ...

Страница 5: ...estal Base 10 Mounting the Monitor 11 Locating the Rating Labels 13 4 Operating the Monitor Software and Utilities 14 The Information File 14 The Image Color Matching File 14 Installing the INF and ICM Files 15 Installing from the CD 15 Downloading from the Worldwide Web 15 Using the Auto Adjustment Function 15 Front Panel Controls 17 Adjusting the Monitor Settings 18 Using the On Screen Display M...

Страница 6: ...ncy Regulatory Notices Federal Communications Commission Notice 32 Modifications 32 Cables 32 Declaration of Conformity for Products Marked with the FCC Logo United States Only 32 Canadian Notice 33 Avis Canadien 33 European Union Regulatory Notice 33 German Ergonomics Notice 34 Japanese Notice 34 Korean Notice 34 Power Cord Set Requirements 34 Japanese Power Cord Requirements 34 Product Environme...

Страница 7: ...l available on select models and VGA analog inputs One power cable and one VGA signal cable included USB 2 0 hub with one upstream connects to the computer or to a USB hub and two downstream connects to USB devices ports Accessory rail on monitor to accept optional mounted devices such as an HP speaker bar Plug and play capability if supported by the system On Screen Display OSD adjustments in Eng...

Страница 8: ...its for computer users and provides important electrical and mechanical safety information This guide is located on the Web at http www hp com ergo and or on the documentation CD if one is included with the monitor CAUTION For the protection of the monitor as well as the computer connect all power cords for the computer and its peripheral devices such as a monitor printer scanner to some form of s...

Страница 9: ...covered Never push objects of any kind into cabinet slots or other openings Do not drop the monitor or place it on an unstable surface Do not allow anything to rest on the power cord Do not walk on the cord Keep the monitor in a well ventilated area away from excessive light heat or moisture When removing the monitor pedestal base you must lay the monitor face down on a soft area to prevent it fro...

Страница 10: ...er attached devices then follow the instructions below Unfolding the Monitor Base The monitor is shipped with the base attached in a folded flat position To begin using the monitor you must unfold the base 1 and place the monitor in an upright position 2 Figure 3 1 Unfolding the Pedestal Base Chapter 3 Setting Up the Monitor 4 ...

Страница 11: ...igital or analog input The video mode is determined by the connector and video cable used For digital operation use an optional DVI D signal cable Connect the DVI D signal cable to a DVI D connector on the monitor 1 and the other end to the DVI D connector on the computer 2 For analog operation use the VGA signal cable provided Connect the VGA signal cable to a VGA connector on the monitor 1 and t...

Страница 12: ...ENWW Figure 3 3 Connecting the DVI D Signal Cable not included with monitor Figure 3 4 Connecting the VGA Signal Cable Chapter 3 Setting Up the Monitor 6 ...

Страница 13: ...tric shock or damage to the equipment Do not disable the power cord grounding plug The grounding plug is an important safety feature Plug the power cord into a grounded earthed electrical outlet that is easily accessible at all times Disconnect power from the equipment by unplugging the power cord from the electrical outlet For your safety do not place anything on power cords or cables Arrange the...

Страница 14: ...ck of the monitor 1 and the other end to an electrical wall outlet 2 Figure 3 6 Connecting the Power Cable Adjusting the Monitor 1 Tilt the monitor s panel forward or backward to set it to a comfortable eye level Figure 3 7 Tilting the Monitor Chapter 3 Setting Up the Monitor 8 ...

Страница 15: ...wiveling the Monitor 3 Adjust the monitor s height so that it is parallel to your eye height for a comfortable viewing position CAUTION To prevent damage to the monitor be sure not to lower it onto objects in the pedestal base tray Figure 3 9 Adjusting the Height Adjusting the Monitor 9 ...

Страница 16: ...creens se on screen for a prolonged period of time To avoid burn in imag you should always activate a screen saver application or turn o for a prolonged period of time Image retention is a condition th A prolonged period of time is 12 or more consecutive hours of non u Mounting Solutions Removing the Monitor Pedestal Base You can remove the monitor panel from the pedestal base to mount the panel o...

Страница 17: ...e Monitor from the Pedestal Base Mounting the Monitor An optional HP Quick Release can be attached to the monitor panel It allows you to quickly and securely attach the monitor panel to the mounting fixture 1 Remove the monitor panel from the pedestal base Refer to Removing the Monitor Pedestal Base steps in the previous section Mounting Solutions 11 ...

Страница 18: ... Monitor to the Wall Using Quick Release CAUTION The Quick Release is designed to support a maximum of up to 24 lbs 10 9 kg If you are mounting to a wall HP recommends that you consult with a qualified engineering architectural or construction professional to determine the appropriate type and quantity of mounting fasteners required for the application and to ensure that the mounting solution is p...

Страница 19: ...ld not be used 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 Figure 3 14 Mounting the Monitor Using a Third Party Solution Locating the Rating La...

Страница 20: ...monitor is Microsoft Windows Plug and Play compatible and the monitor will work correctly without installing the INF file Monitor Plug and Play compatibility requires that the computer s graphic card is VESA DDC2b compliant and that the monitor connects directly to the graphics card Plug and Play does not work through separate BNC type connectors or through distribution buffers boxes The Image Col...

Страница 21: ...ftware Readme file on the CD Downloading from the Worldwide Web To download the latest version of INF and ICM files from the HP monitors support Web site 1 Refer to http www hp com support and select the country region 2 Follow the links for the monitor to the support page and download page 3 Ensure the system meets the requirements 4 Download the software by following the instructions Using the A...

Страница 22: ...r to Adjusting the Monitor Settings in this chapter If the result is not satisfactory continue with the procedure 3 Insert the CD in the disc drive The CD menu is displayed 4 Select Open Auto Adjustment Software The setup test pattern is displayed 5 Press the Auto Adjust button on the monitor front panel to produce a stable centered image 6 Press the ESC key or any other key on the keyboard to exi...

Страница 23: ... exits the OSD menu 3 Minus If OSD is on press to navigate backward through the OSD menu features and decrease adjustment levels If OSD is off press to enable the DVI signal input available on select models 4 Plus If OSD is on press to navigate forward through the OSD menu features and increase adjustment levels If OSD is off press to enable the VGA signal input 5 Power Turns the monitor on or off...

Страница 24: ...s the Menu button to select that function 5 Adjust the item using the or buttons on the front panel to adjust the scale 6 After adjusting the function select Save and Return or Cancel if you don t want to save the setting then select Exit from the Main Menu NOTE If the buttons remain untouched for 10 seconds while displaying a menu new adjustments will be discarded and the settings will revert to ...

Страница 25: ... adjustment allows you to remove any horizontal noise and clear or sharpen the image of characters Color Selects the screen color The factory default is 6500 K 9300 K Changes to slightly blueish white 6500 K Changes to slightly reddish white Custom Color Selects and adjusts your own color scales R sets your own red color levels G sets your own green color levels B sets your own blue color levels s...

Страница 26: ...s and minutes Set Sleep Time sets the time you want to place the monitor in sleep mode Set on Time sets the time you want the monitor to wake up from sleep mode Timer sets the Sleep Timer feature On or Off The default setting is Off Sleep Now immediately sets the monitor to enter sleep mode OSD Control Adjusts the position of the OSD menu on the screen Horizontal Position Changes the viewing posit...

Страница 27: ... monitor Serial Number Reports the serial number of the monitor The serial number is needed if contacting HP technical support Backlight hours Reports the total hours of backlight operation Factory Reset Returns all OSD menu settings to the factory default setting except the Language setting Exit Exits the OSD menu screen Adjusting the Monitor Settings 21 ...

Страница 28: ...n the on screen display Using the HP Display Assistant Utility HP Display Assistant included on the software and documentation CD is a software utility that guides you through the tuning process with easy to understand instructions and background patterns designed for each monitor control It provides Accurate screen calibration through the use of step by step instruction Wizards to obtain the best...

Страница 29: ... screen display is entering a sleep mode Check Video Cable Indicates the video cable is not properly connected to the computer OSD Lock The OSD can be enabled or disabled by pressing and holding the Menu button on the front panel for 10 seconds If the OSD is locked the warning message OSD Lock Out is displayed for ten seconds If the OSD is locked press and hold the Menu button for 10 seconds to un...

Страница 30: ...or backlights off immediately and stays in sleep mode until the next On Time activates or a monitor button is pressed HP Display LiteSaver HP Display LiteSaver is a software application available on the CD that increases monitor life and saves energy It allows you to place the monitor into its low power sleep mode at predefined times by shutting down or reducing power to most internal circuits Thi...

Страница 31: ...d off by HP Display LiteSaver OK Cancel Help Exit Stores the current settings and minimizes HP Display LiteSaver to the System Tray Restores the previous settings and minimizes HP Display LiteSaver to the System Tray HP Display LiteSaver will continue to run Opens the online help file Exits and closes the HP Display LiteSaver It will no longer control the monitor power until it is next run View HP...

Страница 32: ...nd Windows NT operating systems 1 Click the Display icon in the Control Panel 2 In the Display Properties windows select the Settings tab then click the Advanced button 3 Select the Color Management tab then click the Add button to open the Add Profile Association dialog box 4 Select the sRGB Color Space Profile icm file then click the Add button 5 To activate a color profile for the monitor you m...

Страница 33: ...ntal or vertical position of the image Check Video Cable is displayed on screen Monitor video cable is disconnected Connect the DVI D signal cable to the DVI D connector on the computer or the VGA signal cable to the VGA connector on the computer Be sure that the computer power is off while connecting the video cable Out of Range Set Monitor to 1280 1024 60Hz is displayed on screen HP Display Lite...

Страница 34: ...nitor s OSD menu setting for power saving not seem to enter into a low is disabled enable disable controls The control should be set to power sleep mode enable to allow the monitor to enter into low power modes Using the Worldwide Web For the online access to technical support information self solve tools online assistance community forums of IT experts broad mutlivendor knowledge base monitoring ...

Страница 35: ...mage Size 19 inch diagonal 48 3 cm Tilt 5 to 35 Swivel 90 to 90 Maximum Weight Unpacked 18 5 lbs 8 4 kg Dimensions include pedestal base Height 18 8 inches 477 mm Depth 10 4 inches 265 mm Width 16 3 inches 413 mm Maximum Graphic Resolution 1280 1024 75 Hz analog and digital modes Text Mode 720 400 Dot Pitch 0 264 H 0 264 W mm Horizontal Frequency 30 to 83 kHz Vertical Refresh Rate analog mode 56 t...

Страница 36: ...ed and centered on the screen Table B 2 L1940T Model Factory Preset Modes Preset Pixel Format Horz Freq Horz Polarity Vert Freq Vert Polarity Pixel Clk Source kHz Hz MHz 1 640 480 31 469 59 940 25 175 VGA 2 640 480 37 861 72 809 31 500 VESA 3 640 480 37 500 75 000 31 500 VESA 4 720 400 31 469 70 087 28 322 VGA 5 800 600 37 879 60 317 40 000 VESA 6 800 600 48 077 72 188 50 000 VESA 7 800 x 600 46 8...

Страница 37: ...r 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 2 watts of power There ...

Страница 38: ...receiving antenna Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio or television technician for help Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly appro...

Страница 39: ...es exigences du Règlement sur le matériel brouilleur du Canada European Union Regulatory Notice This product complies with the following EU Directives Low Voltage Directive 73 23 EEC EMC Directive 89 336 EEC Compliance with these directives implies conformity to applicable harmonized European standards European Norms which are listed on the EU Declaration of Conformity issued by Hewlett Packard fo...

Страница 40: ...wer cord for a different country you should purchase a power cord that is approved for use in that country The power cord must be rated for the product and for the voltage and current marked on the product s electrical ratings label The voltage and current rating of the cord should be greater than the voltage and current rating marked on the product In addition the cross sectional area of the wire...

Страница 41: ...ste equipment by handing it over to a designated collection point for the recycling or waste electrical and electronic equipment The separate collection and recycling of the waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your w...

Страница 42: ...ff a dark spot on a bright background The first is the more visible of the two A defective sub pixel dot defect is less visible than a defective whole pixel and is small and only visible on a specific background The HP display does not have more than 3 bright dots 5 dark dots 5 total bright and dark dots No more than two adjacent less than 2 5 mm edge to edge defective pixels To locate defective p...

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