Denon AVR3312CI Integrated Network A/V Surround Receiver

Denon AVR3312CI Integrated Network A/V Surround Receiver

Denon AVR3312CI Integrated Network A/V Surround Receiver
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Monday, July 2, 2012

The Very First Television Shows

The Very First Television Shows


The first television sets were part electrical and mechanical parts, consisting of spinning discs that replicated the action of a larger spinning disc in the studio. The first moving images-of a ventriloquist's dummy-were transmitted by Scot John Logie Baird in 1925.

The Very First Television Shows

The Very First Television Shows

The Very First Television Shows


The Very First Television Shows



The Very First Television Shows

In 1927 the first tv show was aired. It was a demonstration by Bell Telephone
Labs and AT & T with contributions from various executives of these companies
and a speech by the secretary of commerce, Herbert Hoover.

This was followed by many ad-hoc broadcasts from Whippany, n. j. These were
experiments and were picked up by just one tv set-at Bell Laboratories, New
York City. These broadcasts consisted of images transmitted using radio waves
and soundtransmitted via cable. They were not entertainment shows-just
a few engineers and scientists testing out the new medium.

The first shows that aired to the public were those of WRGB (known officially
as W2XB but popularly known as WGY's Television). Broadcasts were
beamed locally to Schenectady, N.Y. This happened to be the home town of
television (and radio) pioneer Ernst Alexanderson. Schenectady was also the home
of just four television receivers. The early WRGB broadcasts usually consisted of a
person sitting in a chair not doing very much except the odd hand or face
movement or a drag on a cigarette. In fact, watching people smoke cigarettes
seems to have been the main feature of early tv testtransmissions!

The first scheduled tv shows, and from what I can make out, the world's first
regular tv shows were farming and weather bulletins aired twice a day, 3 days
per week on WRGB. These broadcasts were simply extensions of the output of radio
station WGY. The first remote location broadcasting, or outside broadcast, took
place in 1928, once again by WRGB. The subject of this broadcast was Governor Al Smith's
acceptance speech of the Democratic nominee for office President of the United States.
Due to inclement weather, the ceremony was switched from outside to an indoor
location and the short notice didn't allow enough time to test the lighting and
equipment. Hence the resulting live pictures were of poor quality. Meanwhile,in
Wheaton, Maryland, Charles Jenkins ' W3XK transmitter started tests followed by
regular programs in July 1928.

These broadcasts were never really meant or designed for wide public consumption,
however, some enthusiasts managed to build crude receivers and got to enjoy the
output. Charles Jenkins ' estimated that W3XK had an audience of 20.000.

Many incorrectly quote the BBC's "The Man with The Flower in his Mouth from
1930 as being the first broadcast play, but it was actually The Queen's Messenger,
written by j. Harley Manners and directed by Mortimer Stewart. This was aired on
WRGB in 1928.

It must be noted that in those early days television screens were about 3
inches by 3 inches. So small, in fact, that most outputconsisted of a person's
upper body. "Radio with pictures" is what it was called, and that was
not far off! The images consisted of varying shades of pink or brown, depending
on the illumination used. The presenters and performers would often need to wear
dark lipstick and green makeup so that their features would not be bleached in
the extremely bright studio lights. True color television came later. The
spinning discs were eventually replaced by all-electric systems. All tv shows,
including dramas, were live to air-there was no videotape or digital recording
in those days!

These pioneering broadcasts were effectively experiments (and were licensed
as such by the federal government). Most viewers were either wealthy andcurious
or were hobbyists. It is unlikely that television had any real worth as an
entertainment or information medium in these early days. The extent to which
television could expand and could be severely hampered by networked was a lack
of a national standard for telecasting. There were also many technical
difficulties not least with the revolving disc system. It wasn't until the
the forties when these issues had been ironed out that tv took off in earnest.

The rest, as they say, is history, but a very rich history indeed. Have a look
at bygonetv.com and you see what I mean.

The Very First Television Shows

Wednesday, June 20, 2012

A/V Surround Receiver

A/V Surround Receiver

Denon AVR3312CI Integrated Network A/V Surround Receiver
 

A/V Surround Receiver

Product Specifications
Brand NameDenon
Output Wattage125 watts
Color Nameblack
Built In DecodersDolby Digital, DTS
Number of Component InputsHDMI
Specification MetHDMI Switching or Repeating

A/V Surround Receiver

Technical Details

  • 7.2ch Integrated Network A/V Receiver
  • HDMI 1.4a 7In/2Out 3D Ready
  • AirPlay Ready
  • Discrete Power Amps rated at 125 watts each
A/V Surround Receiver
  • Equal Power Amp Design: Each of the AVR-3312CI's seven 125-watt* channels is powered by its own discrete circuit. This allows the receiver to reproduce original sound more faithfully than conventional models, which use integrated circuits.
  • Dual Subwoofer Outputs: An additional subwoofer output proves especially useful in large room settings where one subwoofer may not provide adequate low-frequency output.
  • High-Definition Audio Support: In addition to Denon's proprietary Dynamic Discrete Surround Circuit-HD and AL24 Plus processing technology, the AVR-3312CI features support for Blu-ray high-definition audio formats, including Dolby TrueHD and DTS-HD Master Audio. These formats play back sound with exceptional fidelity, providing a more realistic listening experience.
  • Dolby Pro Logic IIz and Audyssey DSX: With the option of two additional height channels, these features add a vertical dimension to the soundstage, providing more immersive surround sound. Audyssey DSX adds the option of width channels to dramatically open the soundstage for a more theater-like sound.
  • Audyssey MultEQ XT Support: Audyssey technology helps create an optimal acoustic profile for your home theater by resolving finer details in the response, particular in the low-frequency range. Using the included calibration microphone, Audyssey MultEQ XT measures sound levels and adjusts speaker configuration accordingly, making setup fast and easy.
  • Multi-Zone/Multi-Source Playback: The AVR-3312CI lets you enjoy a program source in the Main Zone (the room where the AVR-3312CI is located) and in two other rooms. The source can be the same for all zones, or you can enjoy three different sources in those zones if you prefer. Use the Denon Remote App to control all the zones from anywhere in the home.
A/V Surround Receiver
UPDATE: The Service Center in So Cal did return the "repaired" receiver within 10 days. They did a firmware update checked the output and that was it. After two weeks the same problems returned. Sound would randomly drop out and HD picture quality went horrible after 10-30 minutes of watching when the receiver had warmed up - lots of high contrast ghosts/artifacts that could not be fixed with contrast or any other picture adjustments. Tried turning off HDMI Control function on both TV and receiver per Denon Support to no avail. Additional problems with function of specific remote buttons. If I plug the HDMI directly from the Cable Box or the BluRay player into the TV there are no picture or sound quality problems so I know the problem is within the receiver.

The receiver is back on it's way to Denon's So Cal Service Supercenter (I'm out another $25 in shipping) with a case opened at Denon USA on the problems I'm having. At this point I would say avoid any new Denon receiver. The quality of the product and the quality of support from Denon USA just isn't there..
A/V Surround Receiver