11. Hugo Gernsback estimated that the New York area had around 2000 television receivers . 12. Transformerless power supplies were feasible for television receivers in 220 240 volt areas. 13. Later PiP became available as a feature of advanced television receivers . 14. Alt = block diagram of a television receiver showing tuner, intermediate frequency amplifier. 15. The television receiver sets which rely on optical averaging were called PAL-S receivers. 16. Monochrome television receivers only display the luminance, while color receivers process both signals. 17. Packard Bell had both consumer and government sales in computers and television receivers . 18. Early mobile television receivers were based on the old analog television signal system. 19. For many, the wide-screen digital television receivers incited the greatest lust. 20. CNN played on a satellite television receiver powered by a generator.