Power-hungry TVs, Mobile Gifting and a Wii Tip

KXL Tech Expert Segment for 21 December 2007

Today on Portland's Morning News on Newsradio 750 KXL we discussed how the TV you buy may affect your power bill, how to give a mobile phone as a gift, and gave listeners one last-minute tip to update the Holiday Wii Hunt.

For more information and tips on buying a TV for the energy efficient consumer, check out this post. You might also consider equipping your home with a "Green Switch" to completely cut off power to devices that drain juice even when in power save mode. The kits start at $1125 and more information is available here. If that sounds like an expensive accessory, consider you'll make it up in energy consumption from idle devices in just a few years!

Considering a mobile phone for that recipient on your gift list? I explain on today's show why giving a gift certificate or "IOU" may be the wiser choice. Many phone users prefer to pick their own phones. Some considerations:

• Will this phone be used for work? Some employers only support certain models when interfacing with corporate systems such as email.
• Is size, form-factor, style or the presence of a full keyboard important?
• Does the intended user require WiFi web browser or the ability to connect to their laptop as a makeshift wireless modem?
• Are they willing to switch carriers (are there contract implications?) to get a particular model such as Apple's iPhone?

As you can see, it might be best to talk this over with the recipient before making a purchase.

Finally, because dozens of you have written in asking where to buy a Wii -- I'm happy to share a special alert I received from Santa's Helpers. Seems St. Nick himself will be stopping by the Game Crazy in King City with 100 Wii consoles available for purchase. How they managed to schedule the last-minute delivery on Santa's busiest day of the year, I'll never know... but for those still on the Great Wii Hunt 2007 edition? Read this entry carefully!

Listen to this report, originally broadcast on KXL-AM Friday December 21: kxl_techexpert-plasmaenergy&lastminutegifts_20071221.mp3 (MP3)

Got a question? Need help deciding what gift to buy? Drop me an email techexpert (AT) brianwestbrook (DOT) com (remove CAPS before sending)... I'm here to help!

Energy Consumption: LCD vs. Plasma Flat Screen TVs

New gadgets this holiday season come a bump in your power bill. Seemingly minor differences in technology can cause large swings in power consumption. Power bills can range from an average of $33 to $233 a year (source)

First on the list are new high-definition televisions. It seems logical that a larger television consumes more power than a same-technology, yet smaller, set. What you may not know, however, is that the type of display makes a significant difference. Standard tube televisions and newer LCD panels consume only two-thirds the power of a new plasma screen.

Current generation video game consoles vary widely in the amount of electricity required as well. For instance, according to a CNET’s TV power consumption guide, a PlayStation 3 consumes 197 watts while the Xbox 360 is just under at 187 watts. Nintendo’s latest console, the popular Wii, wins the efficiency award, roughly one-tenth of it’s rivals, consume approximately 19 watts.

And for those who think you’re saving power when the unit is “off” and in power saver mode? Think again! Some units tested in CNET’s report consume as much as 10 watts when sitting idle.

There are steps you can take to reduce your energy consumption. Buy an energy-efficient set – look for ratings or ask your retailer. Various brands in the same size can have different power requirements. Consider completely shutting down your set when not watching programming.

Does this mean you shouldn’t upgrade? No.

Being an educated consumer when shopping for a replacement set will reduce your energy consumption and save you money on your power bill.