LETTER 1 filename1.txt Mail Stop 0306 June 14, 2005 Mr. Jerry Kieliszak Chief Financial Officer Chyron Corporation 5 Hub Drive Melville, NY 11747 RE: Chyron Corporation Form 10-K for the fiscal year ended December 31, 2004 Form 10-Q for the quarterly period ended March 31, 2005 File No. 000-24511 Dear Mr. Jerry Kieliszak: We have completed our review of your Form 10-K and related filings and do not, at this time, have any further comments. Sincerely, Martin F. James Senior Assistant Chief Accountant