Acer P3250 Acer P1350 and P3250 Projector Series Service Guide - Page 70

(the unidentified color levels on both left and right sides should not over 8 color levels.) - Grey level should not have abnormal color or heavy lines. - The PC mode functionally sure be workable include support format with frequency and auto detected functional will be workable 4-7 Video Performance 1. CVBS Procedure Inspection item Inspection Distance Criteria - Test equipment: DVD player - Test signal: CVBS - Video performance test - 1.8M ~2.5M - Check any abnormal color, line distortion or any noise on the screen. - Check the sound from speakers. 2. S-Video Procedure - Test equipment: DVD player - Test signal: S-Video Inspection item Inspection Distance Criteria - Video performance test - 1.8M ~2.5M - Check any abnormal color, line distortion or any noise on the screen. - Check the sound from speakers. Motion video P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-8