Showing posts with label things. Show all posts
Showing posts with label things. Show all posts

Wednesday, July 6, 2011

Seven things that could make your old gadgets

Thinking of buying a new TV, Blu-ray player or laptop? Well, maybe you should think again, because we have some technologies at CES 2010, a gadget that you buy today, could make it obsolete very soon seen.

HDMI 1.4

Hdmi

HDMI is the standard for moving digital media such as surround sound and HD video from a source such as a Blu-ray player, game console or receiver to your TV or other devices. The current standard is HDMI 1.3 with variations such as 1.3a, b, and so on. HDMI1.4 is the latest standard that not only adds support for 3D-TV, but adds a channel using the Ethernet network cable to transmit data at speeds up to 100 MB for things such as IPTV and DLNA (see below) can be. The good news is that high-speed HDMI Cable 1.3 (expensive) is HDMI 1.4 features with the exception of the Ethernet channel is the bad news, a new device will work for the old cable, which need support.

USB 3.0

They prefer to call it SuperSpeed ​​USB, butwhatever you call it, is much faster than older USB 2.0. USB 3.0 or SuperSpeed ​​has a speed improvement of about 10x USB 2.0 transfer rate up to 300 or 400 megabytes per second. SuperSpeed ​​accepted only slowly. Intel is promoting a competing technology based on optical cables called Light Peak, said that super speed is not supported for another year. In fact, some think the peak of light, the 10 gigabit per second transfer claims, perhaps even replace USB, especially ifVendors such as Apple itself. Meanwhile, Microsoft is about to create super-speed drivers for Windows 7 The good news is USB 3.0 self care (haha). We've seen Super Speed ​​external hard drives, adapters, and also a laptop at CES 2010.

3DTV

If you are thinking of buying a high-end HDTVs this year, you might consider waiting for a 3D-capable version. A 3-inch LCD TV (or plasma) is a high refresh rate of at least 120Hz (240Hz is better) circuit to decode the variousTransmission formats 3D, 3D glasses, the interface (if it uses active glasses that make it very likely) and HDMI 1.4. We should see more variety on the market in the second half of 2010.

DLNA

The Digital Living Network Alliance there since 2004. It now claims to be used in more than 5,500 devices. DLNA is a sort of bed in recent years, but this year at CES 2010, we were hearing it mentioned in places like the Samsung booth, wherepresented their vision of a house "connected". We expect that you will begin a strong presence in televisions, mobile phones, laptops, printers and much more. We know that we can extend the DLNA standard to demonstrate support for MPEG-4 AVC and Bluetooth can be expanded in the near future. Please keep an eye on this standard and seek it in any gear you're considering, is to include your family. Wi-Fi and DLNA ensure a good way to move digital media fileshome.

Mobile ATSC

A variant of the ATSC digital television standard American, an emerging, called the Mobile DTV. It is designed to send a special signal to the television to mobile devices. The programming is basically the same show you get in the air and will cost nothing to receive. We expect that the ATSC tuner built into mobile phones to see laptop computers, portable televisions and other devices. Separate tuners are just always available, but if you want to watch mobile TV, you might want toLook for a device with built-in HDTV furniture.

Ambient light sensors and other Eco-Friendly TV functions

One of the new techniques to make more energy efficient televisions is with ambient light sensors to provide the screen brightness depending on the brightness of the room or environment "ambient" to adapt. New Vizio TVs from Sony, LG and others are all equipped with light sensors. The top-of-the-line Sony BRAVIA LX900 not only has a light sensor, has a "presence"Sensor detects that the people in the room watching TV. LED backlight, which is becoming increasingly common in the best high definition televisions for the environment than TV CCFL backlight for recycling and energy saving.

Connected TV

Everywhere we saw at CES 2010, we came across on TV with Internet connection. A television on broadband service via WiFi or Ethernet connection offered by all streaming services like Netflix, Vudu, and even videos from YouTube, Skype ConferenceAppeals. Even if you get to be able to connect to the Internet on your TV through the set-top boxes and Blu-ray, we recommend a WiFi-enabled HDTV look for your next TV.

Do not end up waiting forever ...

On the other hand, we should probably make clear that the type of equipment that is always something new on the horizon, and if you keep waiting, that the next new thing, you can wait until the end of time, but we thought you wanted to know somethese new technologies so you can can check if your next purchase gadgets.

Seven things that could make your old gadgets

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Monday, May 2, 2011

First things to consider when purchasing video and HDMI Splitter splitter

Often, when you examine an HDMI Splitter video splitter or the pages of product descriptions that appear are full of technical terms, and audio / video production in-house language that the sound can be stupid or are simply incomprehensible to the uninitiated.

While there are thousands of terms that exist, they are all ad is beyond the scope of this article. If you are looking for audio / video devices such as video or HDMI splitter, will cover some of our glossaryimportant terms to help you make a conscious decision to purchase.

Hdmi

AES / EBU

A standard digital audio Audio Engineering Society and the European Broadcasting Union was founded.
The fundamental sampling resolution is 20 bit, 44.1 kHz, the most common. All HDMI splitter must support this standard.

Audio bandwidth

The range of audio frequencies, the response capability of an amplifier or receiver and provide useful output. A good HDMI splitter thatfull audio bandwidth.

Audio-follow-video switcher

Sometimes, when switching or signal processing, audio signal is separated from the video signal. In this case, each signal processing, mixed and reinforced to be separated. This scenario may occur when using an HDMI splitter or video.

Audio noise

A hissing noise (random high frequency noise) or a hum (low frequency noise at power frequency and its harmonics and ground loops) belongs toAudio / Video Equipment. The high quality HDMI splitter does not cause interference.

CAT 5 / CAT 6

Category 5 cable is a shielded twisted pair of the type normally used in the capacity of Ethernet. Supports up to 100 Mbit / s at 100MHz. Category 6 cable supports 1 Gbit / s at 250MHz. Generally compatible with most technology and HDMI video splitter.

Composite Audio

A standard analog audio RCA jacks, for the interconnection of components. Older HDMI splitter. Some videosShard of the first generation to run the video near a large component cables from a distance.

Decibel (dB)

A unit of measurement that expresses the relationship with logarithmic scales. are typically used as a measure of volume. The high quality HDMI splitter minimizes dB.

Dolby (noise reduction)

A technique developed by Dolby (tm), which improves the signal to noise ratio of compression and expansion. Great HDMI splitter technology transfer Dolbyfaithful.

DTS

Digital Theater Systems sound. The DTV standard. Splitter HDMI video and high-quality systems with DTS. They operate a video splitter is a separate audio channel required.

Compensate

To adjust the sound quality of an audio clip. As shown in graphic equalizer home or car audio equipment, an effect that can be raised or lowered to compensate the original signal at different frequency bands. Good HDMI Splitter reproduce true original equalizationSignal. Splitter video must be faithful color equalization.

EDID

Extended Display Identification Data. A data structure that provides digital display to identify ways of describing a video source. Include name, serial number, the type of data and visualization.

ESD Protection

Electrostatic discharge. Describes a design feature, power fluctuations, which can cause costly damage to electronic components and lead to improved. Quality video or HDMI splitterhave this capability.

HDCP

High-bandwidth Digital Content Protection. prevents supports HDTV signals over DVI, HDMI and D-VHS and copyright protection. Compatible with all HDMI splitter.

HDMI 1.3c

High-Definition Multimedia Interface. A digital audio / video. 1.3c released in June 2006, with single-link bandwidth of 10.2 Gbit / second. Compatible with all HDMI splitter.

HZ

Hertz. A measure of the speed of sound samples used, since the number of audio-Samples per second. HDMI splitter and high-quality video to handle the refresh rate to a minimum.

LCRS

Denotes an audio system, 4 full range channels (left, center, right surround), he added.

MADI

Multichannel Audio Digital Interface, also known as AES-10.

Sample Rate

The speed with which the samples of a continuous signal, such as music or sound to be recorded in a digital representation of the original signal. HDMI Splitter and ensure high-quality videothe best transmission of sample rates higher.

Video Splitter / HDMI Splitter

Video or HDMI splitter The aim is to take an input signal and electronically divided into two outputs. Powered video splitter better job.

First things to consider when purchasing video and HDMI Splitter splitter

component hdmi converter