Electrical troubleshooting in Fairfax, VA can help fix those electrical problems that, while perhaps not perceptibly major, can seriously hinder the performance of your home’s electrical fixtures. We’ve all had that one electrical problem in our homes that never seems to go away, leaving us in a state of constant frustration. At the worst, these problems can impact how we function in our homes on a daily basis, and even pose a threat to our safety.

Although any light will help alleviate the strain on your eyes while looking at a screen, there is a right and wrong type and location for the light to have the best effect. As mentioned earlier, bias lighting is placed behind your screen to establish a brighter field of view so that your eyes aren’t constantly trying to find a balance between light and dark. Bias lighting illuminates a room without creating glare or reflections on your screen, shining directly in your eyes, or affecting how you see contrast and colors. Other sources of light, such as ceiling lights or lamps, can do all of the above.

If light is shining onto your screen, there’s going to be a noticeable difference in how the picture appears. Colors won’t be as vivid, and the screen might be hazy. In an attempt to remedy the situation, you could adjust the brightness and contrast. However, these adjustments will decrease the life span of the bulb or LEDs in your screen. The adjustments will also result in increased energy consumption along with a higher electric bill.

Adding light behind your screen instead of in front of it will eliminate any color or contrast issues. Dark scenes or colors will look richer against a white illuminated background. The picture below demonstrates how dark colors are lost against a dark background.

howtogeek.com, “. . .  you want a bulb temperature that is as close as possible (if not identical) to the reference point used in the industry that both manufactures the screens you’re looking at as well as creates content for said screens and that’s 6500K.” He goes on to say that, “The bulbs (be they CFL or LED) inside your HDTV or monitor are calibrated to 6500K, the film and digital video shot is color corrected to have a 6500K white reference point, and the editing suites where content is edited and worked on have 6500K bias light.”

So what exactly does 6500K mean? Correlated color temperature (CRI). CRI refers to how accurately a light source reveals the true colors of objects, people, and surroundings and involves a distinct testing method with comparisons to incandescent light or daylight. A light source with a CRI close to 100 shows colors very similarly to how daylight or incandescent light shows those same colors. To get the best picture, you’ll want bias lighting with a CRI as close as possible to 100.

We carry LED strip lights that are great TV backlighting options and will help you achieve the best picture on your screen.

Our variable color temperature controller and remote. The strip also has a CRI of 91, which will show screen colors accurately. This strip can be purchased in 3.28- or 16.4-foot lengths that can be cut and connected where needed with strip light connectors.

Another great option is our 6500K LED strip with LC2 connector. It has a CRI of 79 and is available in 1.64-, 3.28-, and 16.4-foot lengths. The peel-and-stick strip can be cut and connected where needed with compatible strip light connectors.

A kit in cool white is also available and is a convenient bias lighting solution. It has a 6500K color temperature, 79 CRI, and includes everything needed for installation—power supply, dimmer, remote, connectors, etc.

The strip lights listed above have peel-and-stick adhesive backings and can be cut or ordered in lengths to fit every screen size; strips are marked with designated cut lines. If you don’t order a kit, you will need a power supply and can purchase a controller with remote for dimming.

An easy installation method is to use a continuous length of strip around the back of your screen. For a cleaner look, you can cut the strips at all four corners of your screen. If you plan on cutting your LED strip lights, you will need 4 connectors (already included with the kit). All compatible installation supplies will be listed under the accessories tab on each product page. The following instructions explain how to install LED strip lights by cutting them into sections. Note that installation methods will differ depending on the strip you choose.

1. Cut your LED strip lights into lengths that fit the back of your screen. Because we offer different lengths, you might be able to order separate strips that will fit all four sides of your screen.

Pool lighting is one of the most impressive outdoor lighting projects you can take on and can totally change the look and feel of your backyard. Pool lighting is also a great way to show off your creativity, and your lighting system can be customized to create any mood you can think of. The following are some of the best pool lighting tips we’ve found, but don’t be afraid to think outside the box!

Some people may be used to having only one light at the deep end of the pool and a few at the shallow end. While this is certainly an option, it’s not a hard rule! Try adding more light throughout until you get the effect you want.

If you have a sitting area on one side of the pool, make sure you point your pool lights away from it. Pool lights tend to be especially bright, so they should be installed facing opposite where people might be sitting.

Using too few lights, or having lights that only face one direction, can create shadows that highlight flaws in your pool’s liner or surface. Shining lights from multiple directions will eliminate these shadows and make the bottom of your pool look flawless.

The color of your pool liner will make a dramatic impact on how the pool looks, day and night. Light colors reflect light and dark colors absorb it, so go light if you want your pool to look bright and exciting at night and choose dark if you want a more subdued landscape.

Pool lighting is one of those projects that many people either put off or try to cut corners on. But if you want a pool that you can really get a lot out of, we recommend spending the extra money. Even though the upfront costs may be higher, you’ll be able to enjoy your investment for years to come.

Back in April, a young boy in South Florida was electrocuted by a faulty pool light while swimming in his family’s pool. Reportedly, the light had been fixed by a contractor the year prior.

While incidents like this are exceedingly rare, we want to use this as an example of why you should always work with an electrical company you can trust. Lighting isn’t the only danger zone in the pool—other potential hazards include:

At Kolb Electric, your safety is our highest priority. We will acquire all necessary permits prior to your pool wiring job, then finish off with a detailed inspection so you can enjoy your pool or hot tub without having to worry. We also recommend having your pool’s electrical system inspected once a year.

The Consumer Product Safety Commission has a detailed list of pool safety tips to prevent electrocution:

If you’re thinking about installing pool lighting in Maryland, Virginia, or Washington, DC, call Kolb Electric! We can design a beautiful, long-lasting, and safe pool lighting system that you can enjoy for years.

Right this instant you are probably enjoying light provided by a CFL or an incandescent bulb. Buying and installing this kind of light sources is an automatic process. It`s popular, you buy it and when it does not work anymore you just go to the store and replace it. Little do people know about the hidden dangers of these light sources and their utter inefficiency, not to mention the way they damage the environment.

Let`s take each one and see why they are not the best option.

Incandescent bulbs have been around for a long time, being quite simple and cheap. While in the past they may have been revolutionary, today they are ineffective and their production will soon be stopped. Incandescent bulbs have several disadvantages and can`t even compare to, for example, LED lighting:

Sure, manufacturers strive to create better variations but they are all costly and do not improve the initial concept by a whole lot.

CFL are much better than incandescent bulbs and replaced the latter in many places but they are still not quite the best option, even if they can last up to 12000 hours (no match to LEDs, which go up to 200000 hours). What are the problems?

A deep and attentive analysis like this one reveals just how many things we are used to ignore. Fortunately, a better alternative makes both CFL and incandescent bulbs seem utterly irrelevant. The alternative is LED lighting, a known technology that is now applied to public and private lighting. It is ten times more efficient and it is not a threat to the environment or to you.

Check out our top 10 picks for the most enchanting crystal chandeliers of the year.  These timeless designs are destined to become heirlooms in the finest homes around the world.  More than that–the crystal chandelier has taken center stage in the modern lighting industry with LED illumination and a variety of creative interior design applications.

From master bedroom closets to kitchen island lighting, crystal chandeliers are celebrated for their sheer elegance and energizing aura.

“Maya” from Cristalstrass, seven tiers of good luck!

“Valencia” from American Brass and Crystal, made exclusively in America with a fantastic array of customizable finish and crystal options!

“Da Vinci” from Geometrix by Schonbek, colored crystal from Schonbek continues to dazzle!

“Florale” from James R Moder, Imperial crystal blended with the whimsical beauty of nature!

“Primo” from Elegant Lighting with Swarovski crystal for the classic traditionalist!

“Original Classics” from Bar Del International feature Swarovski Spectra crystal and colorful accents such as Grapes with Green Leaves!

“Marquise” from Fine Art Lamps, hand-cut or smooth polished–these crystal elements sparkle like diamonds!

“Renaissance” from ELK Lighting, a Sunset Silver finish infused with polished lead crystal is magnificent!

“Byanca” from Savoy House, the Mohican Bronze finish draped with crystal beads makes for a breathtaking standout!

“New York” from Trump Home, lighting design combined with rich sophistication and the unmatched excitement of New York City!