EXHIBIT 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the reference to our firm under the caption “Experts” in the Registration Statement (Form S-3) and related Prospectus of Insignia Systems, Inc., for the registration of 2,490,000 shares of its Common Stock and to the incorporation by reference therein of our report dated January 31, 2003, with respect to the financial statements and schedule of Insignia Systems, Inc. for the year ended December 31, 2002 included in its Annual Report (Form 10-K) for the year ended December 31, 2003, filed with the Securities and Exchange Commission.

/s/   Ernst & Young LLP

Minneapolis, Minnesota
December 22, 2004