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 James R. Oyler, John T. Lemley, and Gary E. Meredith, 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 10K of Evans & Sutherland Computer Corporation for the year ended December 29, 1995, 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 20th day of February, 1996. Signature Title Date --------- ----- ---- /s/ Stewart Carrell Chairman of the Board of February 20, 1996 - ------------------- Directors Stewart Carrell /s/ James R. Oyler President and Chief February 20, 1996 - ------------------- Executive Officer James R. Oyler (Principal Executive Officer) and Director /s/ John T. Lemley Vice President and Chief February 20, 1996 - ------------------- Financial Officer John T. Lemley (Principal Financial and Accounting Officer) Signature Title Date --------- ----- ---- /s/Gary E. Meredith Senior Vice President and February 20, 1996 - -------------------- Secretary Gary E. Meredith /s/Henry N. Christiansen Director February 20, 1996 - ------------------------ Henry N. Christiansen /s/Peter O. Crisp Director February 20, 1996 - -------------------- Peter O. Crisp /s/Ivan E. Sutherland Director February 20, 1996 - --------------------- Ivan E. Sutherland /s/John E. Warnock Director February 20, 1996 - --------------------- John E. Warnock -2-