Acer X1161 Acer X1161, X1261, X110 and H5360 Projector Series Service Guide - Page 63

include support format with frequency and auto detected functional will be workable. 4-7 Calibration 1. PC Calibration Procedure Check pattern Inspection item Criteria - Test equipment: video generator - Once Main Board is changed. PC Calibration should be done as well. (1) Test signal analog: 1024 x 768 @60Hz (2) Test Pattern: White (up) Black (down) - Note (1) Calibration pattern should be in full screen mode. (2) Please press "Power", "Left", "Left" and "Menu" buttons sequentially to get into Service Mode. (3) Choose "Analog Settings", press "Menu" button to access "PC Calibration" for correction in Service Mode. Choose "Exit" to leave the Service Mode. - Test signal: 1024 x 768 @60Hz - Test pattern: In focus II or 64 gray RGBW * After finishing ADC adjustment, check 64 gray RGBW pattern. - Color saturation - There should not have any lack of RGBW. The color should appear normal and sort in right order. - Color levels should be sufficient and normal. (the unidentified color levels on both left and right sides should not over 8 color levels.) White/Black InFocus II / 64 gray RGBW 2. Video Calibration Procedure - Test equipment: video generator - Once Main Board is changed. Video Calibration should be done as well. (1) Test signal: 480i (2) Test Pattern: SMPTEbar - Note SMPTEbar X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 4-