Touch Pad, 103 | Dell 4150 specs

Display (continued)

Refresh rate	60 Hz
Operating angle	0° (closed) to 180°
Viewing angles:
Horizontal	±40°
Vertical	+10°/–30°
Pixel pitch	0.28 x 0.28 mm (XGA)
	0.20 x 0.20 mm (SXGA+)
	0.18 x 0.18 mm (UXGA)
Power Consumption:
Panel with backlight (typical)	6.5 W (XGA)
	7.0 W (SXGA+)
	7.5 W (UXGA)
Controls	brightness can be controlled through
	keyboard shortcuts

Keyboard

Number of keys	87 (U.S. and Canada); 88 (Europe);
	91 (Japan)
Key travel	2.7 mm ± 0.3 (0.11 inch ± 0.016 inch)
Key spacing	19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)
Layout	QWERTY/AZERTY/Kanji

Touch Pad

X/Y position resolution
(graphics table mode)	240 cpi
Size:
Width	64.88 mm (2.55-inch) sensor-active area
Height	48.88-mm (1.92-inch) rectangle

Appendix

103

Image 103

Dell 4150 owner manual Touch Pad, 103

Contents

Dell Inspiron Abbreviations and Acronyms Hints, Notices, and Cautions Contents Setting Up the Docking Device to Connect to a Network Connecting a Television to the Computer Modem and Internet Connection Problems Reinstalling Microsoft Windows XP Adding and Replacing Parts Dell Technical Support Policy U.S. Only 107 Returning Items for Warranty Repair or Credit 108Memory, Mini PCI Card, and Modem 100 Contents General Power Battery EMC Instructions Air Travel When Using Your Computer Ergonomic Computing Habits When Working Inside Your Computer Protecting Against Electrostatic Discharge Battery Disposal When Using Your Computer Setting Up and Using Your Computer Front View Tour of Your ComputerPage Light is flashing Hard drive Left Side ViewPC Card slot Setting Up and Using Your Computer Speaker Modem connector Infrared sensorAudio connectors Right Side View AU D I O CO N N E C T O R S Back View Fan PS/2 connector AC adapter connector Serial connector Docking connectorParallel connector USB connector Hint Docking devices may not be available in all countries Setting Up and Using Your Computer Fan Bottom ViewDocking device latch Connecting a Parallel Printer Setting Up a PrinterPrinter Cable Connecting a USB Printer Transferring Information to a New Computer With Windows XP Connecting to the Internet Setting Up a Home and Office Network With Windows XPClick checklist for creating a network Click Connect to the Internet Setting Up Your Internet ConnectionIf you have a CD, click Use the CD I got from an ISP Click Project Selector Copying CDs Using Blank CD-R Discs or Blank CD-RW Discs Using Easy CD Creator BasicHelpful Tips How to Copy a CD Click Turn off Turning Off the ComputerAbout the Module Bay Swapping Devices While the Computer Is Turned Off Bottom of computer Swapping Devices While the Computer Is Running Using the Floppy Drive as an External Device Enabling the Infrared Sensor Video Connection Connecting a Television to the Computer Video cable Audio cable Composite Video Connection Setting Up and Using Your Computer Composite video connector Click Appearance and Themes and click Display Enabling the Display Settings for a Television Setting Up and Using Your Computer Setting Up the Docking Device to Connect to a Network Setting Up the Dolby HeadphoneClick the Dolby Headphone tab Click Enable Dolby Headphone Surge Protectors Power Protection DevicesLine Conditioners Uninterruptible Power Supplies Setting Up and Using Your Computer Solving Problems See Finding Solutions See See page 66 Power Problems Accessing Help Error Messages If the display is blank Video and Display Problems If the display is difficult to read Click Appearance and Themes Sound and Speaker ProblemsIf you have a problem with integrated speakers If only part of the display is readable If you have a problem with external speakers Printer Problems Modem and Internet Connection Problems Close the Phone and Modems Options window Touch Pad or Mouse Problems Scanner Problems External Keyboard Problems Unexpected Characters Drive ProblemsIf you cannot save a file to a floppy disk drive Write-protected Not write-protected If you cannot play a CD, CD-RW, or DVD If you hear an unfamiliar scraping or grinding sound If you cannot eject the CD, CD-RW, or DVD drive tray If the CD-RW drive stops writing PC Card ProblemsIf you have problems with a hard drive Under Error-checking, click Check Now General Program Problems Network ProblemsProgram crashes Solid blue screen appears Mail ProblemsError messages appear Program stops responding If Your Computer Gets Wet If You Drop or Damage Your Computer Resolving Other Technical Problems Identifying Drivers What Is a Driver?Performance and Maintenance window, click System Drivers Click Roll Back Driver Reinstalling Drivers Click Properties Manually Reinstalling Drivers for Windows XP Resolving Software and Hardware Incompatibilities Click Performance and Maintenance and click System Using Microsoft Windows System Restore Click Create a restore point Creating a Restore PointClick the Performance and Maintenance Click the System Restore tab Restoring the Computer to an Earlier Operating State Reinstalling Windows XP Reinstalling Microsoft Windows XPUndoing the Last System Restore Before You Reinstall Select To set up Windows now Preparing to Boot From the Operating System CD Completing the GUI Setup Completing the Operating System Setup Adding and Replacing Parts Palm Rests Display Cover Hard Drive Screw Hard drive Returning a Hard Drive to Dell Memory, Mini PCI Card, and Modem Turn the computer over Cover Adding Memory Memory module Securing clips Adding a Mini PCI Card Adding a Modem Screw Modem Adding and Replacing Parts P e n d i PC Card SpecificationsMicroprocessor System Information 101 Ports and ConnectorsCommunications Video Display Audio102 103 Touch Pad Track Stick Battery104 Physical AC Adapter105 106 Environmental Dell Technical Support Policy U.S. Only Definition of Dell-Installed Software and Peripherals Contacting Dell Returning Items for Warranty Repair or CreditDefinition of Third-Party Software and Peripherals 109 110 Chile Santiago BruneiCanada North York, Ontario Cayman Islands Czech Republic Prague Website support.euro.dell.com China XiamenColombia Costa Rica 113 114 115 Hong KongIndia Ireland Cherrywood Website support.euro.dell.com 116 Italy Milan Website support.euro.dell.comJamaica Area Codes Local Numbers, Toll-Free Numbers Korea Seoul Japan Kawasaki Website support.jp.dell.com117 Malaysia Penang Latin AmericaLuxembourg Website support.euro.dell.com Macao Netherlands Amsterdam Website support.euro.dell.com MexicoMontserrat Netherlands Antilles 120 121 Sweden Upplands Vasby Website support.euro.dell.com Spain Madrid Website support.euro.dell.com122 123 124 Dell.co.uk/lca/customerservicesBracknell Website support.euro.dell.com Uruguay Venezuela A. Austin, TexasBusiness Virgin Islands Regulatory Notices 127 NOM Information Mexico Only Appendix Limited Warranties and Return Policy Limited Warranty for the U.S 130 How long does this limited warranty last? 131 What if I purchased a service contract? 132 Total Satisfaction Return Policy U.S. Only 133 Limited Warranty Terms for Canada 134 135 136 Total Satisfaction Return Policy Canada Only 137 Dell Software and Peripherals Canada Only 138 Guarantee 139 Intel’s Three Year Limited Warranty What are ’Errata’? 140 141 D ex 142 143 144