S1921/S1921d, S2021/S2021a LCD Monitors User Guide
© 2010 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. The only warranties for HP products and services are set forth in the express warranty statements 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.
About This Guide This guide provides information on setting up the monitor, installing drivers, using the on-screen display menu, troubleshooting and technical 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.
iv About This Guide ENWW
Table of contents 1 Product Features Compaq LCD Monitors ......................................................................................................................... 1 2 Safety and Maintenance Guidelines Important Safety Information ................................................................................................................ 3 Safety Precautions ...............................................................................................................................
Appendix B Technical Specifications Compaq LCD Monitors ....................................................................................................................... 25 Preset Video Modes ........................................................................................................................... 27 LCD Monitor Quality and Pixel Policy ................................................................................................. 28 Power Cord Set Requirements .....................
1 Product Features Compaq LCD Monitors The Compaq LCD (liquid crystal display) monitors have an active matrix, thin-film transistor (TFT) screen with the following features: ENWW ● Large diagonal display ● Maximum graphics resolution: ◦ S1921: 1366 x 768 @ 60Hz 。 S1921d: 1366 x 768 @ 60Hz ◦ S2021: 1600 x 900 @ 60Hz ◦ S2021a: 1600 x 900 @ 60Hz ◦ Plus full-screen support for lower resolutions ● VGA analog video input ● DVI digital signal (select models) ● Easy viewing from a sitting or s
2 ● Built-in stereo speakers, rear- facing（select models） ● Power Saver to reduce energy consumption ● HDCP (High Bandwidth Digital Content Protection) on DVI input(select models) ● Software and utilities CD, containing the following: ◦ Drivers ◦ Auto adjustment software ◦ Documents Chapter 1 Product Features ENWW
2 Safety and Maintenance Guidelines Important Safety Information A power cord is included with the monitor. If another cord is used, use only a power source and connection appropriate for this monitor. For information on the correct power cord set to use with the monitor, refer to the Connecting the Power Cable section in Chapter 3. WARNING! To reduce the risk of electric shock or damage to the equipment: • Do not disable the power cord grounding feature. The grounding plug is an important safety feature.
Safety Precautions 4 ● Use only a power source and connection compatible with this monitor, as indicated on the label/ back plate of the monitor. ● Be sure the total ampere rating of the products connected to the outlet does not exceed the current rating of the electrical outlet, and the total ampere rating of the products connected to the power cord does not exceed the rating of the power cord. Look on the power label to determine the ampere rating (Amps or A) for each device.
Maintenance Guidelines To enhance the performance and extend the life of the monitor: ● Do not open the monitor cabinet or attempt to service this product yourself. Adjust only those controls that are covered in the operating instructions. If the monitor is not operating properly or has been dropped or damaged, contact an authorized HP dealer, reseller, or service provider. ● Use only a power source and connection appropriate for this monitor, as indicated on the label/ back plate of the monitor.
3 Setting Up the Monitor Unpacking the Monitor 1. Unpack the monitor. Make sure all contents are included. Store the packing box. 2. Turn off the computer and other attached devices. 3. Determine whether the monitor will be desktop mounted or wall-mounted. See “Installing the Monitor” in this chapter. 4. Prepare a flat area to assemble the monitor. You may need a flat, soft, protected area for placing the monitor screen-down while preparing it for installation. 5.
2. Align the column with the monitor support column and push forward until the column locks in place. Then align the stand with the column and push the stand towards the bottom of the monitor. Figure 3-1 Installing the monitor column and stand 3. Lift the monitor to an upright position and place on a flat, stable surface. Figure 3-2 Monitor in upright position Preparing the monitor for wall-mounting 1. Check the stability of the wall-mounting fixture.
4. Press the release button as indicated first before removing the stand then follow the arrow direction to remove it.
5. Use the threaded holes to attach the wall mount bracket. Figure 3-5 The threaded holes Use the four holes (A), (B), (C), and (D) to attach the swing arm or other mounting fixture to the back of the monitor with screws (not supplied). 6. Follow the instructions included with the mounting fixture to ensure that the monitor is safely attached. The four threaded holes that are on the back of the panel are compliant with the VESA standard for mounting flat-panel monitors. 7.
Connecting Cables Connecting the VGA (Analog) Cable or DVI-D (Digital) Cable Use a VGA video cable or a DVI-D (select models) cable to connect your monitor to your computer. 1. To connect the VGA cable (provided with select models) Connect one end of the VGA video cable to the back of the monitor and the other end to the VGA video connector on the computer. NOTE: If your computer has a DVI connector and no VGA connector, use a DVI-I to VGA adapter to connect your computer to the monitor.
Connecting the Audio Cable (select models) Connect the built-in monitor speakers to the computer by using the audio cable, as the following illustration shows Figure 3-7 Connecting the audio cables (select models) NOTE: When using a VGA or DVI signal, you must connect your audio separately because a VGA or DVI signal converts only video data, not audio data.
Connecting the Power Cable 1. Follow all Electrical and Power Warnings WARNING! To reduce the risk of electric shock or damage to your 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. Be sure that the grounded power outlet you plug the power cord into is easily accessible to the operator and located as close to the equipment as possible.
Adjusting the Tilt For optimal viewing, adjust the screen tilt to your own preference, as follows: 1. Face the front of the monitor and hold the base so that you do not topple the monitor while changing the tilt. 2. Adjust the tilt by moving the top edge of the monitor either toward or away from you, without touching the screen.
4 Operating the Monitor CD Software and Utilities The CD that is included with this monitor contains drivers and software that you can install on your computer. Installing Drivers If you determine that you need to update the drivers, you can install the monitor driver INF and ICM files from the CD, or download them from the Internet. Installing the monitor driver software from the CD To install the monitor driver software from the CD: 1. Insert the CD in your computer CD drive. The CD menu appears. 2.
Using the Auto Adjustment Function You can easily optimize the screen performance for the VGA input by using the Auto/OK button on the monitor and the auto adjustment pattern software on the CD provided. Do not use this procedure if your monitor is using a DVI input.
Front-Bezel Controls Control buttons are located on the front bezel of the monitor: Figure 4-2 Front-bezel control buttons No. Icon Description 1 Auto-adjust the display to the ideal setting when the OSD is not active / Enter the selected option Pressing the “OK” button for 5 seconds shall be a hotkey for the Input Select sub-menu. (select models) 2 Hot key to link volume level adjustment / Navigate forward through the OSD menu and decreases adjustment levels (Select modes).
The "OK/Auto" button function Pressing the “OK/Auto” button will auto adjust the screen display. Figure 4-3 Auto Adjust Pressing the “OK/Auto” button for 5 seconds shall be a hot-key for the Input Select (select models). . Figure 4-4 Selecting input source The "Minus" (-) and "Plus" (+)OSD button function The “Minus” and "Plus" OSD button shall be a hot-key for the Volume adjustment.
Then press the “Menu” button for more than 10 seconds to unlock the OSD function. Figure 4-7 The OSD function has been unlocked The "OK/Auto" , “+” and “Power” button function Hold “OK/Auto” and “+” then Press the “Power” button to lock or unlock the Power key function.
Icon Main Menu Options Picture Sub-menu Options Description Brightness Backlight Luminance of the LCD panel is adjusted. Contrast R, G and B video gain adjustment. H. position Image horizontal position adjustment (1 Pixel pitch). V. position Image vertical position adjustment (1 Pixel pitch). Focus Manual optimizes image by phase. Clock Manual optimizes image by clock.
Icon Main Menu Options Sub-menu Options Language Miscellaneous Input Select Reset Information Description Select language of the OSD from English, Deutsch, Français, Español, Italiano, Simplified Chinese, traditional Chinese and Japanese. Selects the input source for VGA and DVI. (select models) Resets monitor return to original setting.
Adjusting Screen Quality The auto adjustment feature automatically fine-tunes the image quality for display size, position, clock, and focus each time a new video mode is displayed. For more precise adjustments of VGA input, run the Auto Adjustment software on the CD. See “Using the Auto Adjustment Function” in this chapter. If you want additional image quality improvement, use the Clock and Focus controls of the monitor to fine tune the image. See “Optimizing Analog Video” in this chapter.
A Troubleshooting Solving Common Problems The following table lists possible problems, the possible cause of each problem, and the recommended solutions: Problem Power LED is not on. Screen is blank. Solution Make sure the Power button is on, and the power cord is properly connected to a grounded power outlet and to the monitor. Connect the power cord. Turn on the power. Connect the video cable properly. See “Setting Up the Monitor” for more information.
Problem Solution Unable to set the monitor to the optimal resolution. Make sure the graphics card supports the optimal resolution. Screen is black or displaying at a lower resolution while displaying highdefinition (HD) content (select models). Unable to hear audio from built-in speakers (select models). No Plug and Play. Make sure the latest supported driver is installed for the graphics card. For HP and Compaq systems, you can download the latest graphics driver for your system from: www.hp.
Preparing to Call Technical Support If you cannot solve a problem by using the troubleshooting tips in this section, you might have to call technical support. For technical support contact information, refer to the printed documentation included with the monitor.
B Technical Specifications All specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower. Compaq LCD Monitors Face treatment: Glare polarizer with hard coating Input terminal: ● VGA connector ● DVI-D 24–pin D-type connector (select models) Table B-1 Model S1921\S1921d Specifications: Display Type: TFT LCD active matrix Viewable Image Size: 47.0 cm (18.5 in.
Table B-1 Model S1921\S1921d (continued) Specifications: Relative Humidity (noncondensing): Operating Humidity: 20% to 90% Non-Operating Humidity: 5% to 90% Power Source: 100–240V, 50/60 Hz Power Consumption: 23 watts (W) maximum Sleep Power Consumption: <1 watts (W) typical Table B-2 Models S2021\S2021a Specifications: Display Type: TFT LCD active matrix Viewable Image Size: 50.8 cm (20 in.) diagonal Tilt –5° to +20° Dimensions (h x w x d): 343 x 478 x 162 mm (13.5 x 18.8 x 6.4 in.
Preset Video Modes The monitor automatically recognizes many preset video input modes that will appear properly sized and centered on the screen. Table B-4 Factory Preset Video Input Mode, S1921\S1921d Model Horizontal Frequency (kHz) Vertical Frequency (Hz) Preset Resolution 1 640 x 480 31.47 59.94 2 720 x 400 31.47 70.09 3 800 x 600 37.88 60.32 4 1024 x 768 48.36 60.00 5 1280 x 720 45.00 60.00 6 1280 x 960 60.00 60.00 7 1280 x 1024 63.98 60.02 8 1366 x 768 47.71 59.
LCD Monitor Quality and Pixel Policy Your Compaq LCD Monitor uses high-precision technology, manufactured according to high standards, to help guarantee trouble-free performance. Nevertheless, the display may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products supplied by all vendors and is not specific to your Compaq LCD Monitor. These imperfections are caused by one or more defective pixels or subpixels.
C Agency Regulatory Notices Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Hewlett Packard Company P. O. Box 692000, Mail Stop 530113 Houston, Texas 77269-2000 Or, call 1-800-HP-INVENT (1-800 474-6836) For questions regarding this FCC declaration, contact: Hewlett Packard Company P. O. Box 692000, Mail Stop 510101 Houston, Texas 77269-2000 Or, call (281) 514-3333 To identify this product, refer to the Part, Series, or Model number found on the product. Canadian Notice This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Hewlett-Packard GmbH, HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, Germany The official EU CE declaration of conformity for this device may be found at http://www.hp.com/go/ certificates. German Ergonomics Notice HP products which bear the “GS” approval mark, when forming part of a system comprising HP brand computers, keyboards and monitors that bear the “GS” approval mark, meet the applicable ergonomic requirements.
Japanese Power Cord Requirements For use in Japan, use only the power cord received with this product. CAUTION: Do not use the power cord received with this product on any other products. Product Environmental Notices Materials Disposal This HP product contains mercury in the fluorescent lamp in the display LCD that might require special handling at end-of-life. Disposal of this material can be regulated because of environmental considerations.
HP Recycling Program HP encourages customers to recycle used electronic hardware, HP original print cartridges, and rechargeable batteries. For more information about recycling programs, go to http://www.hp.com/ recycle. Restriction of Hazardous Substances (RoHS) A Japanese regulatory requirement, defined by specification JIS C 0950, 2005, mandates that manufacturers provide Material Content Declarations for certain categories of electronic products offered for sale after July 1, 2006.
Turkey EEE Regulation In Conformity with the EEE Regulation EEE Yönetmeliğine Uygundur ENWW Product Environmental Notices 34
