Cool Electronic Gadgets

For the experience of the drama seems futuristic 3D directly in the living room a few. In fact, the new 3D TVs are becoming very popular. Can watch movies the “reach and touch someone” amazing feeling just by buying glasses.

That’s right, you need special glasses to see these TVs. Many people have the misconception that all shows will be in 3D. These televisions can be dramatic, theatrical presentation of the house, but only if it can be used with Blu-Ray and displays in 3D. 3D TVs are here to stay, then the purchase price is higher because they are very desirable one.

There are two types of glasses, the 3D-TV can be used, they are active and passive. This is essentially the type of glass that is on them. The glasses use active components crystallizes, which operate through the use of the battery. On the other hand, the passive glasses with a polarizing lens. The polarization is similar to what is usually seen in theaters.

Basically, a 3D-TV High-end LED, LCD or plasma screen. They were originally published in 2010, but only really took off in the market. First, people realize they are only 2D TV with additional features. The contents are required to produce glass and 3D effects. Read the rest of this entry »

The HDMI cable has reached a record level of turnover in recent years, this is only the underside of the growing popularity of HD devices such as flat screen TV, Blu Ray, game consoles, and satellite high-definition. A huge statement surrounding HDMI cables are the costs, available in £ 5 cable with a lot of people ask: Is the value of the increased spending £ 50 on an HDMI cable?After all, the signal is digital and designed to be made from 1 and 0. This problem has been much discussion in the press with some of the best-selling audio-visual magazines created to say yes, it is better to spend more and more areas of the audiovisual media, said save your money and buy a cheap cable.

I think there are a few factors to consider. The most important is the length. HDMI cable, because cable is suffering all electrical interference (EMI). This means that to get a lead-antenna interference from other cables and electrical equipment in the vicinity of works. This disorder may manifest as ghost images or sparks on the screen, it can even lead to the picture to jerk.You can change the effects of EMI by reducing cable, the shielding. Shielding often comes wrapped in the form of aluminum foil around the inner wires. Another method to reduce EMI is the use of ferrite suppressors, they are circular coils at each end of the cable set. Read the rest of this entry »

Did you ask how the work in 3-D glasses?

First, you need between technology use and the technology used to distinguish 3D content from your television to your 3D glasses format.

Let’s take a look at two different technologies, active and passive shutter 3D technology.

Here is how the 3D glasses.

Active shutter glasses means actively seeking an IR (infrared) signal or blue tooth signal from the television or the infrared emitter.

The lenses of this type of 3D glasses to open and close so quickly that your eyes do not tell.And the opening and closing allows 3D content to see through your eyes. These 3D glasses should also be powered by a rechargeable or replaceable either with electricity. Read the rest of this entry »