ViewSonic PX748-4K User Guide - Page 7

Appendix, Timing Chart, Troubleshooting, Maintenance

Page 7 highlights

Appendix 60 Projector Dimensions 61 Timing Chart...61 HDMI (PC)...61 HDMI (Video)...62 Troubleshooting...64 Common Problems 64 LED Indicators...65 Maintenance...66 General Precautions 66 Cleaning the Lens 66 Cleaning the Case 66 Storing the Projector 66 Disclaimer...66 Light Source Information 67 Light Source Hour 67 Extending Light Source Life 67 Light Source Replacement Timing 68 Replacing the Light Source 68 7

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7
Appendix
...................................................................
60
Projector Dimensions
............................................................................................
61
Timing Chart
.........................................................................................................
61
HDMI (PC)
..............................................................................................................
61
HDMI (Video)
.........................................................................................................
62
Troubleshooting
...................................................................................................
64
Common Problems
................................................................................................
64
LED
Indicators
........................................................................................................
65
Maintenance
.........................................................................................................
66
General Precautions
..............................................................................................
66
Cleaning the Lens
..................................................................................................
66
Cleaning the Case
..................................................................................................
66
Storing the Projector
.............................................................................................
66
Disclaimer
..............................................................................................................
66
Light Source Information
......................................................................................
67
Light Source Hour
..................................................................................................
67
Extending Light Source Life
...................................................................................
67
Light Source Replacement Timing
.........................................................................
68
Replacing the Light Source
....................................................................................
68