1951 newspaper w FIRST COLOR TELEVISION BROADCAST

Description: 1951 newspaper with the beginning of BROADCAST COLOR TELEVISION - This was the FIRST COLOR TELEVISION BROADCAST - NYC to Washington DC on CBS 1951 newspaper with an inside-page headline report announcing the FIRST COLOR TELEVISION Broadcast in TV HISTORY to NYC Washington DC on CBS - inv # 4W-306 Please visit our EBAY STORE for THOUSANDS MORE HISTORICAL NEWSPAPERS for SALE or at auction SEE PHOTO(s) - COMPLETE ORIGINAL NEWSPAPER, the Mobile Press Register (AL) dated June 26, 1951 with a milestone in TV history from the early days of television!This marks the start of broadcast COLOR TELEVISION !! CBS began experimental color field tests using film as early as 28 August 1940, and live cameras by 12 November. NBC (owned by RCA) made its first field test of color television on 20 February 1941. CBS began daily color field tests on 1 June 1941. These color systems were not compatible with existing black-and-white television sets, and, as no color television sets were available to the public at this time, viewing of the color field tests was restricted to RCA and CBS engineers and the invited press. The War Production Board halted the manufacture of television and radio equipment for civilian use from 22 April 1942 to 20 August 1945, limiting any opportunity to introduce color television to the general public. As early as 1940, Baird had started work on a fully electronic system he called Telechrome. Early Telechrome devices used two electron guns aimed at either side of a phosphor plate. The phosphor was patterned so the electrons from the guns only fell on one side of the patterning or the other. Using cyan and magenta phosphors, a reasonable limited-color image could be obtained. He also demonstrated the same system using monochrome signals to produce a 3D image (called "stereoscopic" at the time). A demonstration on 16 August 1944 was the first example of a practical color television system. Work on the Telechrome continued and plans were made to introduce a three-gun version for full color. However, Baird's untimely death in 1946 ended development of the Telechrome system. Similar concepts were common through the 1940s and 1950s, differing primarily in the way they re-combined the colors generated by the three guns. The Geer tube was similar to Baird's concept, but used small pyramids with the phosphors deposited on their outside faces, instead of Baird's 3D patterning on a flat surface. The Penetron used three layers of phosphor on top of each other and increased the power of the beam to reach the upper layers when drawing those colors. The Chromatron used a set of focusing wires to select the colored phosphors arranged in vertical stripes on the tube. One of the great technical challenges of introducing color broadcast television was the desire to conserve bandwidth, potentially three times that of the existing black-and-white standards, and not use an excessive amount of radio spectrum. In the United States, after considerable research, the National Television Systems Committee[130] approved an all-electronic system developed by RCA, which encoded the color information separately from the brightness information and greatly reduced the resolution of the color information in order to conserve bandwidth. As black-and-white TVs could receive the same transmission and display it in black-and-white, the color system adopted is [backwards] "compatible". ("Compatible Color", featured in RCA advertisements of the period, is mentioned in the song "America", of West Side Story, 1957.) The brightness image remained compatible with existing black-and-white television sets at slightly reduced resolution, while color televisions could decode the extra information in the signal and produce a limited-resolution color display. The higher resolution black-and-white and lower resolution color images combine in the brain to produce a seemingly high-resolution color image. The NTSC standard represented a major technical achievement. Good condition. This listing includes the complete entire original newspaper, NOT just a clipping or a page of it. STEPHEN A. GOLDMAN HISTORICAL NEWSPAPERS stands behind all of the items that we sell with a no questions asked, money back guarantee. Every item we sell is an original newspaper printed on the date indicated at the beginning of its description. U.S. buyers pay priority mail postage which includes waterproof plastic and a heavy cardboard flat to protect the purchased item from damage in the mail. Upon request by the buyer, we can ship by USPS Media Mail to reduce postage cost; however, please be aware that USPS Media Mail can be very slow in its time of transit to the buyer. International postage is quoted when we are informed as to where the package is to be sent. We do combine postage (to reduce postage costs) for multiple purchases sent in the same package. We list thousands of rare newspapers with dates from 1570 through 2004 on Ebay each week. This is truly SIX CENTURIES OF HISTORY that YOU CAN OWN! Stephen A. Goldman Historical Newspapers has been in the business of buying and selling historical newspapers for over 50 years. Dr. Goldman is a consultant to the Freedom Forum Newseum and a member of the American Antiquarian Society. You can buy with confidence from us, knowing that we stand behind all of our historical items with a 100% money back guarantee. Let our 50+ years of experience work for YOU ! We have hundreds of thousands of historical newspapers (and their very early precursors) for sale. Stephen A. Goldman Historical Newspapers has been in the business of buying and selling historical newspapers for over 50 years. We are located in the charming Maryland Eastern Shore town of OXFORD, Maryland. Dr. Goldman is a consultant to the Freedom Forum Newseum and a member of the American Antiquarian Society. You can buy with confidence from us, knowing that we stand behind all of our historical items with a 100% money back guarantee. Let our 50+ years of experience work for YOU ! We have hundreds of thousands of historical newspapers (and their very early precursors) for sale. We invite customer requests for historical newspapers that are not yet located in our extensive Ebay listing of items. With an inventory of nearly a million historical newspapers (and their early precursors) we are likely have just the one YOU are searching for. WE ARE ALSO ACTIVE BUYERS OF HISTORICAL NEWSPAPERS, including large and small personal collections, bound volumes, significant individual issues, or deaccessions from libraries and historical societies. IF YOU WANT TO SELL, WE WANT TO BUY !!! Powered by SixBit's eCommerce Solution

Price: 25 USD

Location: Oxford, Maryland

End Time: 2023-12-30T16:44:35.000Z

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