ViewSonic VX2262WM Service Manual - Page 27

2. Geometry 1).Set cross-hatch pattern and preset timing as timing table listed. 2).Change to each mode in turn and wait for the monitor finish auto-alignment and save press before change to next mode. 3).Until all of modes are adjusted, exit OSD menu and press POWER OFF to exit factory mode. 5.4 Factory Defaults Item Contrast Brightness Color Temperature Sharpness OSD H. Position OSD V. Position 720x400 / 640x400 Resolution Notice Defaults 70% 100% 6500K 50% 50% 50% 720x400 On Item OSD Time Out OSD Background Volume Treble Bass Input Priority Dynamic Contrast Aspect Ratio Response Time Defaults 15 Sec On 70% N/A N/A Auto Search Off Full screen Advanced 5.5 Function Test 1 Product: 22" LCD Monitor 2 Test Equipment: Color Video Signal & Pattern (or PC with SXGA resolution) 3 Test Condition: Before function test and alignment, each LCD Monitor should be warmed up for at least 30 minutes with the following conditions: (a)In room temperature, (b) With full-white screen, RGB, and Black (c) With cycled display modes, 640*480 (H=43.27kHz, V=75Hz) 800*600 (H=53.7kHz, V=75Hz) 1024*768 (H=68.67kHz, V=60Hz) 1280*1024 (H=79.97kHz, V=60Hz) 1440*900 (H=55.9kHz, V=60Hz) 1680 x 1050 (H=5.3kHz, V=60Hz) 4 Test Display Modes & Pattern Compatible Modes Item 1 2 3 4 5 6 7 8 9 10 Timing 640 x 480 @ 60Hz, 31.5kHz 640 x 480 @ 75Hz, 31.5kHz 720 x 400 @ 70Hz, 31.5kHz 800 x 600 @ 56Hz, 35.1kHz 800 x 600 @ 60Hz, 37.9kHz 800 x 600 @ 72Hz, 48.1kHz 800 x 600 @ 75Hz, 46.9kHz 1024 x 768 @ 60Hz, 48.4kHz 1024 x 768 @ 70Hz, 56.5kHz 1024 x 768 @ 72Hz, 58.1kHz Analog Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes ViewSonic Corporation - 27 - Confidential - Do Not Cop VX2262wm/wmp