Electricity savings for a household of four occupants varied from about 200 kW-h/year to 400 kW-h/year for a single point of use. Extrapolation to a home with at least four points of use would imply electricity savings from 800 kW-h/year to 1600 kW-h/year.
Matching amplifier power to your listening expectations is a critical part of purchasing an audio system. Accounting for the three key factors (discussed herein) will help to insure that you realize maximum enjoyment and longevity from the components you choose.
Working with an expert gives you the personal guidance you need to plan, program, and perfect every detail of your ultimate home theater.
Creating applications with a "10-foot" interface is as easy as Tic-Tac-Toe when you're working with the right tools.
No more are you limited by the wiring systems that were installed when they built your home. New wireless home control systems can easily modernize your home?s electrical system and much more.
As content delivery over broadband increases, especially with the advent of HDTV, bandwidth demands will skyrocket. Using a wired network will help ensure uninterrupted delivery of your favorite programming.
How to integrate 10 HTPCs, solve the noise issues, make it cheap and inexpensive, make it flexible, make it simple to use, and use nothing but off-the-shelf parts.
Homeowners would like to increase their comfort level while conserving energy. An excellent method to do this is through zoning. Most two-story homes have an 8 to 10 degree temperature difference between upstairs and downstairs (because heat rises). Additionally, larger ranch homes generally have a big temperature difference between one end of the house and the other (due to the distance of the duct runs).
This article describes how MP3 music from a computer in the home office was distributed throughout the house on existing cat3 phone wires for a customer not willing to spend a lot of money with professional installers. It took less than half a Sunday afternoon to finish the whole project. Even though this project utilized cat3 wires, the solution is applicable to cat5, cat5e and cat6 wiring as well.
One of the most recent and promising wireless personal area network (WPAN) technologies is the IEEE 802.15.4/Zigbee standard. The harmonious combination of the IEEE 802.15.4 standard and the Zigbee wireless technology holds the promise to satisfy the market?s need for a cost-effective, standard-based and flexible wireless network technology for control and monitoring applications with low to moderate data rates.
The IEEE1394 serial bus is a low cost and high performance bus that interconnects consumer electronics audio video devices and PCs. The 1394 bus enables simple interconnections between devices with a single cable wire. The devices can be plugged in and out of the 1394 network while they are in powered on stage, i.e., hot pluggable. The devices get automatically detected and configured without any necessity for manual configuration. The devices can talk to each other, i.e., peer-to-peer communication, without any intervention or support of Personal Computers. The 1394a standard bus supports 100,200,400 mbps speeds and 4.5 meter cabling. Whereas the latest 1394b standard supports speeds 100,200,400,800 up to 3.2Gbs and Plastic optical cabling (POF) up to 100 meters.
Consumers are demanding ? and advances in semiconductor technology have enabled -- bigger and better color screens, more intuitive user interfaces, faster performance, more wireless interconnectivity, and smaller and more portable form factors. This means that for the same battery size and battery lifespan, all types of electronic products must take advantage of low power semiconductor devices in order to incorporate more features while consuming less power.
Taking the protective reflective screen off a rear projection television increases black levels, reduces glare, and makes for a much-improved picture, especially during daylight hours.
The innovative R & D team at Wisdom Audio has finally succeeded in capturing the signature sound of the highly acclaimed Adrenaline Series in an in-wall speaker.
Most people do not realize that a TV is merely a 2-dimensional picture. It?s a well designed 5.1 ? 7.1 channel audio system that actually provides the needed ?3-D? effect.
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Revolutionary Hi-Fi 2 4x4 (Four Zone, Four Source) Distributed Audio System from Leviton Security & Automation
Leviton Security & Automation's 4x4 is the perfect affordable solution for homes and small businesses. The powerful yet compact Hi-Fi 2 plays music from devices you already own (or those you wish to purchase), and is so easy to operate that anyone can enjoy it. Use the free app on your iPad, iPod Touch, or iPhone to control audio sources, volume levels, etc. Use the optional Bluetooth input to wirelessly stream music from your tablet, notebook, or smartphone!"