Electronics

LG's Optimus Black was launched with much less fanfare than the company's flagship LG Optimus 2X or fancy LG Optimus 3D, but it's an Android 2.2 handset with a single-core 1GHz processor that's lighter than the Samsung Galaxy S2. It's not quite as thin, but we preferred its design to the aforementioned LG phones.
The phone looks similar to the iPhone 4, with edge-to-edge glass on the front and rounded edges. There's a large space above the screen for LG's logo and a front-facing camera, while below the screen are four touch-sensitive buttons for the standard Android shortcuts - Menu, Home, Back and Search. The power button and screen unlock is at the top of the phone, and there's a small sliding cover for the micro-USB port. It's worth noting that removing the back cover gives you direct access to the microSD card slot, unlike some phones which require the removal of the battery.
A major selling point is the bright 4in screen, which has a high 480x800 resolution. It's actually an IPS panel, which means it has better contrast and wider viewing angles than standard LCD TN panels. Its maximum brightness of 700cd/m2 is enough to make it readable in direct sunlight, although in everyday use we found the automatic brightness setting was sufficient - giving vibrant colours and good contrast under most types of lighting. It may not have as high a resolution as some of the latest Quarter HD (540 x 960) screens, but there's plenty of room for nearly all apps and it's ideal for web browsing in landscape mode.


Powering the Optimus Black is a single-core ARM Cortex-A8 processor running at 1GHz. This may not be as fast as the latest dual-core mobile processors, but in everyday operation we didn't notice any lag in the phone's operation. A Quadrant score of 1310 means it's about as fast as an HTC Desire S, while a score of 6302 in the SunSpider JavaScript test is about the same as the HTC Sensation, so web pages should load quickly and work smoothly.

It is no secret that energy prices are rising. While solar energy can be considered a dispute earth-friendly in the past, many people give it a second look because of its low production cost of electricity. The fact that it is much greener than most current methods of electricity production is an asset. If you plan to install solar energy in your home, but there are some things you can do to make it more effective. By incorporating it in a large power system with a switch rack mounted automatic transfer and a solar water heater, you will have the most ecological, economic house on the block.

If you have already invested significant time and money to install solar panels on your roof, you might as well install a solar water heater as well. This unit contains a water tank in your panel system. Water is supplied from the reservoir and along a specially appointed committee, which slowly warm up. When heated, the water flows into the reservoir, where to stay warm and ready for use.

An automatic transfer switch can be used to bring all the elements of your entire electrical system. It is particularly useful if you live somewhere that there is constant sunshine, or you are worried about running out of solar energy. This device can detect the amount of current flowing through the system and can return to a traditional wired power source if the level of solar energy is too low. It can also be used with a solar water heater, the switch to a tank of gas water or electricity, with water in your solar tank is low.

While solar energy can only be used to power your home is always a good idea to have a backup source of electricity. Even if you do not have conventional wiring at all, you can always buy an emergency generator. This generator can also be easily attached to the transfer switch to be turned on if something goes wrong with your system. Because solar panels are exposed on the roof of your home, they are particularly prone to damage from high winds and falling trees. Although not essential to have a backup power source, you can cancel if you do not.

Adding a solar system for your home can be one of the best decisions you ever made. It will greatly reduce your environmental impact while also reducing energy costs. Added components, such as a heater, a back-up generator and an automatic transfer switch, the system more efficient and more reliable than ever.

The good 47 LCD TV itself is fantastic. A contract for both terrible. The image is good enough for a conventional LCD. Conventional LCD monitors likely to have poor lethal levels, but until you put the subject next to a plasma, I do not think you will be disappointed. Perfect if you just want a moderately good leading LCD TV 47 without gadgets 120Hz/240Hz tasks, wireless Internet, YouTube, Netflix, etc. .. I wanted a TV LED backlit, but the price is for luxury at the moment. My LG Blu-ray remote control operates major TV cheap LCD 47.

This is a really decent cheap 47 inch LCD TV, but the only drawback is the volume. I was told that all flat-panel displays have the same volume of miserable existence, but many more, it is undecomposed. Good 47 inch LCD TV is not remembered for the packaging of "Body Stand", a piece that should be a good 47 inch LCD TV. I marked the LG customer service and were a strong part of me one week from the date I liked it. But I had to take a star to ruin something so simple.