Working inside a CRT-based television set, or computer or video monitor can
be lethal from line-connected and high voltage power supplies as well as
CRT implosion. Read and follow ALL of the safety guidelines found in
Safety Guidelines for High Voltage and/or Line Powered
Equipment and the section: SAFETY, below. If in
doubt about your abilities or experience, leave repair and internal
adjustments to a professional.
|NotTaR of Television Sets : DISCLAIMER
1994-2007, Samuel M. Goldwasser. All Rights Reserved. Reproduction of this document in whole or in part is permitted if both of the following conditions are satisfied: 1. This notice is included in its entirety at the beginning. 2. There is no charge except to cover the costs of copying.
I may be contacted via the Sci.Electronics.Repair FAQ (www.repairfaq.org) Email Links Page.
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We will not be responsible for damage to equipment, your ego, county wide
power outages, spontaneously generated mini (or larger) black holes, planetary
disruptions, or personal injury or worse that may result from the use of this
Television in substantially its present form has been with us for nearly
50 years. It is a tribute to the National Television Standards Committee
(NTSC) that the color television standards agreed upon in the early 1950s
have performed remarkably well making quite efficient use of valuable radio
spectrum space and the psychovisual characteristics of the human eye-brain
system. However, HDTV (High Definition TV) will supplant and ultimately
replace the current standards. We will all come to expect its superior
resolution, freedom from noise and ghosting, and pure CD sound. Yet,
the perceived quality of TV broadcasts and cable will never likely be the major
issue with most consumers. Content will continue to be the biggest problem.
It is likely that in roughly 15 years, HDTV - digitally processed and
transmitted as 1s and 0s - will completely replace the current system.
Acceptance in the marketplace is by no means assured but with the merging
of TV and computers - with the Internet as a driving force - it would seem
that the days of the stand-alone analog TV set are numbered.
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