The Westinghouse H840CK15 was the second consumer all-electronic color television

set Set, The Set, SET or SETS may refer to: Science, technology, and mathematics Mathematics *Set (mathematics), a collection of elements *Category of sets, the category whose objects and morphisms are sets and total functions, respectively Electro ...

offered for sale in the United States on February 28, 1954. The set was discontinued about six months after its introduction because of larger and less expensive 19 and 21-inch color sets becoming available in July and December 1954 such as

Motorola Motorola, Inc. () was an American multinational telecommunications company based in Schaumburg, Illinois, United States. After having lost $4.3 billion from 2007 to 2009, the company split into two independent public companies, Motorol ...

and

RCA The RCA Corporation was a major American electronics company, which was founded as the Radio Corporation of America in 1919. It was initially a patent trust owned by General Electric (GE), Westinghouse, AT&T Corporation and United Fruit Comp ...

. The set used the 15GP22 cathode ray tube.

References

Products introduced in 1954 Television sets {{US-tv-stub