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Video signal recovery from the laser printer LCD display
Author(s): Alexandru Boitan; Răzvan Bărtușică ; Simona Halunga; Valerică Bîndar
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Paper Abstract

This paper presents a new approach to the TEMPEST compromising signals emitted by the printing devices. From the TEMPEST point of view, only the laser printer diodes and the printer-computer communication signals have been considered as compromising signal generators so far. In this paper we will present some examples of video signal recovery from the compromising signal generated by the laser printer LCD display as well as a number of measurement results of the video signal parameters for particular video display signals which have been selected for this reason.

Paper Details

Date Published: 31 December 2018
PDF: 4 pages
Proc. SPIE 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX, 1097726 (31 December 2018); doi: 10.1117/12.2324759
Show Author Affiliations
Alexandru Boitan, The Special Telecommunications Service, Bucharest (Romania)
Răzvan Bărtușică , The Special Telecommunications Service, Bucharest (Romania)
Simona Halunga, Univ. Politehnica of Bucharest (Romania)
Valerică Bîndar, The Special Telecommunications Service, Bucharest (Romania)


Published in SPIE Proceedings Vol. 10977:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX
Marian Vladescu; Razvan D. Tamas; Ionica Cristea, Editor(s)

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