Color-coded system for selection of RF input terminals and assoc

Details Color-coded system for selection of RF input terminals and assoc Color-coded system for selection of RF input terminals and assoc

1990-09-24

1992-04-07

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

3581941, 4551511, 4551601, 4551612, 4551851, H04N 550

Patent

active

051033143

ABSTRACT:
In a television receiver including a plurality of RF input terminals, each of which having a respective scan list, the channel numbers of respective scan lists are displayed in respective colors to indicate to the viewer which RF input terminal and associated scan list is selected. In one embodiment of the invention, the RF input terminals and the antenna selection keys of a user-operable keyboard are color-coded to correspond to the color-coded channel numbers.

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