HP Compaq S2021 User Guide

							B Technical Specifications All specifications represent the typical specifications provided by HPs 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.) diagonal Tilt –5° to +20° Swivel Maximum Weight (unpacked): 2.7 Kg (5.95 lb) 
Dimensions (h x w x d): 324 x 446 x 162 mm (12.8 x 17.6 x 6.4 in). Maximum Graphics Resolution: 1366 x 768 @ 60 Hz  
Text Mode: 720 x 400 Dot Pitch: 0.30 x 0.30 mm Horizontal Frequency : 
30 to 64 kHz Vertical Frequency : 50 to 76 Hz Environmental Requirements Temperature (independent of altitude) 
Operating Temperature: 5° to 35° C （41° to 95° F) Non-Operating Humidity: –20° to 60° C （–29° to 140° F) 
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							Table B-1 Model S1921\S1921d (continued) Specifications: Relative Humidity (non- condensing): 
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: 
						

							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 Preset Resolution Horizontal Frequency(kHz) Vertical Frequency (Hz) 1                                       640 x 480                         31.47                                      59.94  Table B-5 Factory Preset Video Input Modes, S2021\S2021a Models Preset Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz)  27 Appendix B   Technical Specifications ENWW 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  8                                       1366 x 768                       47.71                                      59.79  1                                      640 x 480                          31.47                                    59.94  7                                       1280 x 1024                     63.98                                      60.02  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 1024                      63.98                                    60.02  7                                      1440 x 900                        55.94                                    59.89  8                                      1600 x 900                        60.00                                    60.00   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
						

							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. 
A pixel consists of one red, one green, and one blue subpixel. A defective whole pixel is always turned on (a bright spot on a dark background), or it is always off (a dark spot on a bright background). The 
first is the more visible of the two. A defective subpixel (dot defect) is less visible than a defective whole pixel, and is small and only visible on a specific background. 
To locate defective pixels, the monitor should be viewed under normal operating conditions and in 
normal operating mode at a supported resolution and refresh rate, from a distance of approximately 50 cm (16 inches). We expect that, over time, the industry will continue to improve its ability to produce 
displays with fewer cosmetic imperfections, and we will adjust guidelines as improvements are made. For more information about your Compaq LCD Monitor, refer to the HP Web site at: http://www.hp.com/ support. Power Cord Set Requirements The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows the monitor to operate on input voltages between 100–240V, 50/60 Hz, 1.5A. ● The power cord set (flexible cord or wall plug) received with the monitor meets the requirements for use in the country/region where you purchased the equipment. ● If you need to obtain a power cord for a different country/region, you should purchase a power cord that is approved for use in that country/region. ● 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. If you have questions about the type of power cord to use, contact your HP-authorized service provider. ● A power cord should be routed so that it is not likely to be walked on or pinched by items placed upon it or against it. Particular attention should be paid to the plug, electrical outlet, and the point where the cord exits from the product. ● ENWW Power Cord Set Requirements 28  
 
 
 
 
 
 
 
 
  
						

							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. This equipment generates, uses, and can radiate radio 
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur 
in a particular installation. If this equipment does cause harmful interference to radio or television 
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 
Reorient or relocate the 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 approved by Hewlett Packard Company may void the users authority to operate the 
equipment. Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain compliance with FCC Rules and Regulations. Declaration of Conformity for Products Marked with the FCC Logo (United States Only) 
 
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. 
For questions regarding the product, contact: 29 Appendix C   Agency Regulatory Notices ENWW  
						

							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. Avis Canadien  
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. European Union Regulatory Notice  
This product complies with the following EU Directives: 
Low Voltage Directive 2006/95/EC ● EMC Directive 2004/108/EC ● 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 for this product or product family. 
This compliance is indicated by the following conformity marking placed on the product: This marking is valid for non- 
Telecom products and EU 
harmonized Telecom products (e.g. Bluetooth) This marking is valid for EU non- harmonized Telecom products.  
*Notified body number (used 
only if applicable — refer to the 
product label). 
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							 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. The installation guides included with the products provide configuration information. Japanese Notice Korean Notice Power Cord Set Requirements  
The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows the monitor to operate on input voltages between 100–120V or 200–240V. 
The power cord set (flexible cord or wall plug) received with the monitor meets the requirements for use in the country where you purchased the equipment. 
If you need to obtain a power 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 products 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 must be a minimum of 0.75 mm² or 18 AWG, and the length of the cord must be between 6 feet (1.8 m) and 12 feet (3.6 m). If you have questions about the type of power cord to use, contact an authorized HP service provider. A power cord should be routed so that it is not likely to be walked on or pinched by items placed upon it or against it. Particular attention should be paid to the plug, electrical outlet, and the point where the cord exits from the product. 
31 Appendix C   Agency Regulatory Notices ENWW  
						

							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. For disposal or recycling information, contact the local authorities or the Electronic Industries Alliance (EIA) 
http://www.eiae.org. Disposal of Waste Equipment by Users in Private Household in the European Union 
This symbol on the product or on its packaging indicates that this product must not be disposed of with your household waste. Instead, it is your responsibility to dispose of your waste 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 your 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 waste equipment for recycling, please contact the local city office, the household waste disposal service or the shop where you 
purchased the product. Chemical Substances  
HP is committed to providing our customers with information about the chemical substances in our 
products as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and Council). A chemical information report for this product can be found 
at   http://www.hp.com/go/reach. 
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							 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. To view the JIS C 0950 material declaration for this product, visit http://www.hp.com/go/jisc0950. 11363-2006 11363-2006 33 Appendix C   Agency Regulatory Notices ENWW  
						

							Turkey EEE Regulation  
In Conformity with the EEE Regulation EEE Yönetmeliğine Uygundur ENWW Product Environmental Notices 34