EXHIBIT 24.1 ------------ POWER OF ATTORNEY ----------------- KNOW ALL PERSONS BY THESE PRESENTS, that each officer and/or director of Evans & Sutherland Computer Corporation whose signature appears below constitutes and appoints Rodney S. Rougelot, Gary E. Meredith and Richard F. Leahy, or any of them, as his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign in the name and on behalf of the undersigned, as a director and/or officer of said corporation, the Annual Report on Form 10-K of Evans & Sutherland Computer Corporation for the year ended December 31, 1993, and any and all amendments to such Annual Report, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney's-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney's-in-fact and agents, or any of them, or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned have executed this Power of Attorney this 28th day of January, 1994. Signature Title Date --------- ----- ---- /s/ Stewart Carrell Chairman of the Board January 28, 1994 - ------------------------------ of Directors Stewart Carrell /s/ Rodney S. Rougelot President and Chief January 28, 1994 - ------------------------------ Executive Officer Rodney S. Rougelot (Principal Executive Officer) and Director /s/ Gary E. Meredith Vice President and Chief January 28, 1994 - ------------------------------ Financial Officer Gary E. Meredith (Principal Financial and Accounting Officer) Signature Title Date --------- ----- ---- /s/ Henry N. Christiansen Director January 28, 1994 - ------------------------------ Henry N. Christiansen /s/ Peter O. Crisp Director January 28, 1994 - ------------------------------ Peter O. Crisp /s/ Ivan E. Sutherland Director January 28, 1994 - ------------------------------ Ivan E. Sutherland /s/ John E. Warnock Director January 28, 1994 - ------------------------------ John E. Warnock -2-