Northern vs. Southern Hemisphere Monitors
The monitor you are using with your computer may be affected by which hemisphere of the earth you are in. The Northern and Southern hemispheres of the earth have different magnetic fields, each pulling toward its respective pole. Monitors with cathode ray tubes, which are the majority of desktop monitors in use today, are manufactured specifically for which hemisphere they are going to be used in.
CRT monitors work by moving electron beams back and forth behind the screen, and the earth's magnetic fields act on the electron beams, pulling them toward the field. A monitor calibrated for the Northern hemisphere can still be used in the Southern hemisphere, but the colors and the image would be slightly skewed. Most major monitor manufacturers give users the controls to manually adjust the image.
LCD monitors are not affected by this phenomenon.
Key Terms To Understanding Monitors:
Related Articles on Webopedia:
The following compilation of small business marketing tips highlights some of the expert advice published over at Small Business Computing. Read More »Taking Ownership through Digital Governance
Taking ownership of our own misjudgments or simple forgetfulness takes a healthy amount of humility and some honest self-assessment. Yet sometimes... Read More »Have We Become a World of Addicts?
It's hard to imagine our lives without smartphones. But people who suffer separation anxiety when they don't have their phones nearby may be in... Read More »
With cost and security in mind, we look at five cloud storage options that will suit the needs of most home and SMB owners. Read More »Windows 10 Tips for Desktop PC
Five basic tips to help you customize Windows 10 on your desktop PC. Read More »29 Free Android Apps for Cash-Strapped Students
From wacky alarm clocks to lecture hall tools and after class entertainment, these Android apps are a good fit for a student's life and budget. Read More »
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
- Watch Datamation's editor James Maguire moderate roundtable discussions with tech experts from companies such as Accenture, Dell, Blue Jeans Network, Microsoft and more »