brightup

brightup

English

Noun

brightup (uncountable)

1. (television) This term needs a definition. Please help out and add a definition, then remove the text {{rfdef}}.
   • 1969, V. D. Andreev, Theory of Internal Navigation Aided Systems (page 230)

     The effect of parasitic brightup of the picture tube glass on the accuracy of position measurements is considered.

   • 1971, Leslie Ernest Weaver, Television Measurement Techniques (page 358)

     Any variation of the apparent start of the trace indicates a brightup (unblanking) pulse with a poor leading edge, […]

Alternative forms

• bright-up