Showing posts with label Review. Show all posts
Showing posts with label Review. Show all posts

Monday, January 2, 2012

Sony Bravia LCD TV Teardown

Once again, Semiconductor Insights gets the cameras rolling for another teardown video. This time we open up a Sony Bravia LCD TV.

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Monday, October 17, 2011

Sony KDL32U3000 Review - 32 Inch Bravia HD Ready LCD Television

!±8± Sony KDL32U3000 Review - 32 Inch Bravia HD Ready LCD Television

Although liquid-crystal display TV's, or LCD TV sets, have a relatively expensive price tag as compared to other types of television sets, they continue to stir a lot of consumer interest. One of the most popular LCD brands is the Sony Bravia line of LCD TV sets. Bravia actually means Best Resolution Audio Visual Architecture, and it replaced the LCD WEGA brand that the company used for its LCD TV's until the summer of 2005. Here is a thorough review of the Sony KDL32U000U.

BRAVIA - The Third Generation of Sony's U-Series

The Sony KDL32U3000 is included in the third generation of this esteemed Japanese electronics manufacturer's U-series, in the Bravia range of LCD television models. This Bravia model as initially released in the market on August 2007, and it's also equipped with the world-famous Bravia engine and the innovative Theatre Sync.

Armed With a Built-In Freeview Digital Tuner

The Sony KDL32U3000 LCD television is armed with Freeview digital tuner, which allows the TV unit to view over fifty digital TV channels using its terrestrial tuner. The KDL32U3000 is very much affordable, because Sony has since launched newer TV models afterward. The TV set's built-in Freeview allows viewers to watch Freeview digital television programs in superb, crisp and sharp images, without having to pay for any monthly subscription charges.

Equipped With the Unique BBE VIVA Audio System

The Sony KDL32U3000 brand an also receive analogue signals too, and for flat-screen TV standards, it relatively offers superb sound quality, since it utilizes BBE VIVA audio technology. The TV set's Virtual Dolby sound is also built-in, and makes full use of the two speakers located in front of the screen. For viewers who like hearing state-of-the-art sound, it can also be plugged in to other external sound systems and devices

One-Touch Control over the Whole System

This is probably one of the best attributes of the Sony KDL32U3000. With the Bravia Theatre Sync, users will be able to get full control over this home entertainment system, through just one click of the button on the remote control. It also offers 1366 x 68 resolution, HD-ready 720p/1080I, Picture-In-Picture, Dynamic Contrast up to 7000:1, PC Input, 2 x SCART, 1 headphone socket, Dolby Virtual BBE VIVA sound, and VESA hole spacing-compatible.

What customers generally like about the Sony KDL32U3000 32 Inch LCD TV is its affordable price. The TV set's sound system is excellent, and the single-click Bravia Theatre Sync option is also very convenient, and the television set is also very efficient when it comes to connecting to a PC or games console. The resolution is technically superb, and the wide-angle view is also ideal for large families. This Sony television is probably one of the most cost-effective LCD TV sets available today.


Sony KDL32U3000 Review - 32 Inch Bravia HD Ready LCD Television

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Wednesday, August 3, 2011

HDTV - 2 - Principles and History of HDTV

!±8± HDTV - 2 - Principles and History of HDTV

Before you buy a new HDTV set, you must be familiar with the basic technology and function. (How else do you want to be able to answer the questions presented in Part 1?).

Note The first step to know the basics you need to know is the basic structure of HDTV, how it works, and some knowledge to understand the future of HDTV, so you do not buy yesterday's technology today!

What is HDTV?

HD stands for "high definition", and is the newTelevision standards. HDTV is actually part of the digital television (DTV) specifications of the Advanced Television Systems Committee (ATSC) led. The ATSC has eighteen different transmission formats, six of which are defined as "high definition", because they are an incredible growth and progress towards the resolution of the quality of a television program.

HDTV has 1125 lines of horizontal resolution over 525 lines in NTSC analog televisionSignals. Sun HDTV brings more than five times the video information from the previous NTSC analog TV signals. Simply put, there is more information in a range similar pattern was shown to be "higher resolution" or more detail in picture quality.

A short history of HDTV

Although HDTV has a very short history, has been influential in the conversion of the digital home entertainment space. The credit goes to the satellite TV service provider, theFirst he created the demand for HDTV.

It all started nearly 15 years ago, in 1987, as the FCC (Federal Communications Commission) has a rule that says that HDTV will be backward compatible with existing NTSC standard was on duty. Another way of thinking is that to be able to receive any new signal format and color standard was displayed correctly on older and older TV series in black and white.

But later, in 1990, General InstrumentCorporation in an all-digital transmission and standard transmission. By the end of 1990 there were four serious contenders have emerged in the United States: ATRC, Zenith HDTV and AT & T, and MIT. These organizations have made their entry into the HDTV digital market. It did not take long to realize that there are standards established a friendly and too expensive for developing a system from scratch. In 1993 an alliance was formed between the participants: AT & T, General Electric, MIT,Phillips, Sarnoff, Thomson, and Zenith.

Their mutually beneficial agreement for a coalition. They were the best features of each of their first four-HDTV system design and develop a common standard for HDTV transmission system. Have been successfully tested in 1995 and the FCC has set as the HDTV standard that we have today.

Next - What exactly is different from the old analog HDTV system and what it does?


HDTV - 2 - Principles and History of HDTV

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