User ManualTable of ContentsPRECAUTIONS / SAFETY WARNINGS2GENERAL2GUIDELINES FOR RACK-MOUNTING2INSTALLATION2CLEANING2FCC / CE NOTICE2ABOUT YOUR DA1921SX3TECHNICAL SPECIFICATIONS3PRODUCT DESCRIPTION4INPUT5OUTPUTS5INSTALLING YOUR DA1921SX6OPERATION6LED INDICATOR6EQUALIZATION6TROUBLESHOOTING GUIDE6LED IS NOT RED6LED IS NOT GREEN7NO REMOTE IMAGE7REMOTE IMAGE QUALITY IS POOR7ALTINEX POLICY7LIMITED WARRANTY/RETURN POLICY7CONTACT INFORMATION7Size: 339 KBPages: 8Language: EnglishOpen manual