display colors that will be visible for the eye, but not for the Tempest equipment? I am not an electrical engineer and do not play one in real life. However in my on TEMPEST I heard nothing about varying colors to reduce RF radiation from a monitor. Just set up a Faraday cage, much simpler.
Varying the colours does not reduce RF radiation. It just obfuscates it by making the radation given off by the three colour beems and their cables equal in extant (at least, far more equal). Remember the Black button on the Black console in the Black ship that lights up Black? -- "Of all tyrannies a tyranny sincerely exercised for the good of its victims may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies, The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated; but those who torment us for own good will torment us without end, for they do so with the approval of their own conscience." - C.S. Lewis, _God in the Dock_ +---------------------+--------------------+----------------------------------+ |Julian Assange RSO | PO Box 2031 BARKER | Secret Analytic Guy Union | |proff@suburbia.net | VIC 3122 AUSTRALIA | finger for PGP key hash ID = | |proff@gnu.ai.mit.edu | FAX +61-3-98199066 | 0619737CCC143F6DEA73E27378933690 | +---------------------+--------------------+----------------------------------+