Acer P3250 Acer P1350 and P3250 Projector Series Service Guide - Page 71

3. HDTV/ Component Procedure Inspection item Inspection Distance Criteria - Test equipment: DVD player - Test signal: Ycbcr/YPbPr - HDTV performance test - 1.8M ~2.5M - Check any abnormal color, line distortion or any noise on the screen. - Check the sound from speakers. 4. Audio Test Procedure Inspection item Inspection Distance Criteria - Test equipment: DVD player - Test signal: CVBS - Audio performance test - 1.8M ~2.5M - Check the sound from speakers. - Check "Volume" is normal - Check "Mute" is normal 5.HDMI Test Procedure Inspection item Criteria - Test Signal : 720p,1080i - Test Pattern : Any Pattern - Equipment: DVD Player with HDMI output - Display type must be set to 16:9 - HDMI Test - Ensure if the image is well performed and the color can not discolor. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-9