TVs

One of the fun things you can do with your iPad is use it as a remote control for your entertainment system. Make your iPad a remote control for an entertainment system with help from an expert who…

Televisions used cathode ray tube (CRT) technology for more than half a century before manufacturers developed alternative technologies, including Light-Emitting Diode (LED) and Surface-conduction…

Universal remotes are designed to make your life much easier. However, if you can't figure out how to get the remote to change your TV's input to the AUX channel, the remote just makes things more…

That clicking sound coming from your Hitachi Projection TV could indicate a problem with the set, especially if it's accompanied by other issues like the TV not coming on. However, if everything else…

The picture on your VIZIO liquid crystal display, or LCD, television should be steady and constant, never wavering, flickering, dimming or flashing. But if your VIZIO begins to experience any of these…

If your TV drifts left or right, it may lack horizontal sync. A horizontal split on the picture display is another indication of this type of problem. Horizontally superimposed images on the screen is…

By mounting your TV to the wall you can save yourself the cost of purchasing an expensive entertainment center and you can also economize the use of space in your home. If you choose to forgo the…

Rear-projection televisions work by producing an internal image from a cathode ray tube, or CRT, located internally and projecting it on a screen that sits behind the television’s screen. But…

No longer in production, the LG DU-37LZ30 is a flat-screen LCD monitor designed to work as both a high-definition television and a computer monitor. The key to troubleshooting clicking noises coming…

If you own a Dynex HDTV, one of the ways you can customize the onscreen display is by adjusting the backlight level and picture brightness. If you think the screen corners of your Dynex HDTV are too…

LCD TV screens are an advancement from older tube monitors that use far less power, and the displays are easier to manipulate because of the flexibility of the crystals. If you're seeing vertical…

Anything that disturbs the proper display of your favorite television shows interrupts your leisure time and causes frustration. Wavy lines and other forms of visual distortion can come and go, making…

Image-retention problems on a Samsung plasma television can prevent your screen from displaying images accurately. When an image remains on your screen once a program fades away, it usually fades away…

Advances in technology have resulted in lower cost, higher quality CCTV cameras, making them a more affordable option for the individual consumer. CCTV cameras are useful in both home and business…

Your television should never sound like your old wristwatch, but several potential problems could cause it to do exactly that. Determining the source of any clicking sounds on your Samsung LN-T4071F…

JVC DLP TVs have cooling fans and vents that are used to keep the TV set from overheating. When a JVC DLP TV is in danger of overheating, the "Power" and "Lamp" LED lights on the…

Panasonic digital televisions rely on the High Definition Content Protection protocol to authorize digital signals. These signals are transmitted over High Definition Multimedia Interface cables that…

The ability to mount a sleek and design friendly flat panel to a wall is not limited to using conventional wood stud-based walls. Metal studs, commonly made of aluminum, can support the weight of even…

An Alphacool LCD display is an external device that can be powered up and operated directly from the USB jack located on your laptop or computer. While an Alphacool LCD screen turning red can be an…

WunderRadio is an open-source radio application for the iOS operating system. If you have the source project for WunderRadio downloaded, you can load the WunderRadio project in Xcode and run the…

Samsung Security produces a full line of security equipment -- cameras, monitors, DVRs, lenses, controllers and power supplies -- to meet security concerns on the home and commercial levels. Samsung…

Calibrating your Vizio TV will provide the highest-quality image resolution for your new high-definition TV. Calibration involves adjust the settings so that the back light does not interfere with the…

Like other quality flat-panel TVs, LG flat-panel TVs are capable of generating stunning, sharp images. If you have a nice, expensive armoire-style TV cabinet that formerly housed your older cathode…

High-definition televisions and the images they display are full of rich color and detail. Samsung plasmas are part of this selection, exhibiting fine picture quality. White flashing bars at the top…

Nothing can ruin your day like having your plasma TV suddenly go black. There is no one solution that will get your picture back, as there are several reasons for a black screen, but there are a…

Closed-circuit television systems, commonly referred to as CCTV systems, transmit audio and visual data over a defined area to a monitor or battery of monitors. The range of sophistication varies…

Sony Projection televisions operate by projecting images through a color wheel onto a flat screen for viewing. This type of television requires high intensity lamps to project red, green and blue…

Moving is never easy, and each season presents different challenges related to the elements. Transporting projection televisions, or indeed any electronic device, in the deep cold of winter requires…

Digital Light Projection, or DLP, projectors have ideal throw distances from lens to screen. Getting the projector in the ideal physical range is important for maximum picture quality, since lens…

Closed captioning provides accessibility to broadcast television programming for millions of deaf and hard-of-hearing viewers by giving text on a real-time basis to accompany audio. The Television…

Setting up your new HDTV to look like it did in the store can be a daunting task. Many stores offer a calibration service to ensure that your TV looks as good as the ones on display, but by…

Vizio manufacturers high-definition TVs and other electronics. A Vizio TV has many configuration settings that are accessible through the remote control included with the TV. You can use these…

An ICP is an integrated circuit protector. When there's a power surge in an electrical system, ICPs trip the circuit fast to shut the current down, which protects valuable electronics from being…

CCTV security cameras often exhibit focusing problems due to changing light conditions. A camera with an auto-iris feature will enlarge the iris opening in low light and shrink it in bright light,…

When your Samsung DLP television experiences constant overheating and shutting off, it indicates a notable problem that should be checked as soon as possible. The Samsung DLP television shuts down as…

There are several ways to hook up your computer to your TV to do karaoke. The method best suited for your needs depends upon the type of graphics card your computer is equipped with. For example, if…

A flat screen TV can be mounted into a media cabinet with a minor modification. A false wall of the cabinet may need to be installed to allow the TV to be as far front as desired. After this…

There are many websites that claim to broadcast live TV, but the ideal solution involves a tuner card and supported software. Media Center applications provide the software necessary to view…

Plasma displays contain millions of colored fluorescent lights, called cells, illuminated by plasma comprised of xenon and neon gases. The plasma is located between two plates that sit behind the…

Plasma TVs produce a clear picture and detailed colors. While you can use one in various locations, the surrounding temperature may be a concern. If you plan on putting your TV in a place with cold…

When you buy a Panasonic plasma TV, you expect to have few issues and a clear picture on the screen. If the plasma screen cracks for some reason, it can be frustrating as the image on the screen is…

Your plasma television is an expensive and fragile piece of electronic equipment, so when you need to move it, take precautions to help prevent serious damage. Laying the plasma TV on its side during…

When mounting a new flat-screen television to the wall, one of the issues that must be dealt with is how to get power to the TV. One option to consider is installing a new electrical outlet near the…

Most TVs make a largely undetectable, but distinct, noise when working. Usually, it's a high pitched hum. In most cases, it's completely normal and a result of the specific processes used to bring a…

While the 3-D TV is still an emerging technology as of the date of publication, many consumers have already discovered the extra depth that it can provide to images on the screen. While the basic…

When your Samsung plasma television begins to hum or buzz loudly, you must take certain troubleshooting steps to determine the root of the problem. Although plasma televisions do produce a soft…

LED is an acronym for light-emitting diode -- an electronic device that emits light when an electric current passes through it -- and LED TVs rely on many of these devices to illuminate what is…

Calibrating the Samsung plasma TV is mostly a matter of personal taste. The ideal calibration settings may change based on lighting at different times of the day and where you're sitting in the room.…

The Sony Corporation launched the BRAVIA brand of high-definition LCD televisions in 2005. BRAVIA is an acronym that refers to “Best Resolution Audio Visual Integrated Architecture.” The…

A blurry liquid crystal display television screen makes it difficult to enjoy anything on the screen. The causes of a blurry screen are varied, but include response to a quick change in temperature,…