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Important
Information
Important Safeguards ……………………………………………………… 3
Usage Guidelines ………………………………………………………… 4
For SHARP Assistance (U.S.A. only) …………………………………… 4
Outstanding Features ……………………………………………………… 5
Supplied Accessories ……………………………………………………… 5
Part Names ………………………………………………………………… 6
Projector ………………………………………………………………… 6
Wireless Mouse Remote Control …………………………………… 7
Operating the Wireless Mouse Remote Control ………………………… 8
Setting Up the Projector (Standard Setup) ……………………………… 10
Adjusting the Height of the Picture ……………………………………… 10
Basic Operations …………………………………………………………… 11
Connecting the Power Cord ………………………………………… 11
Turning on the Main Power …………………………………………… 11
Turning on the Power ………………………………………………… 11
Adjusting the Focus …………………………………………………… 11
Adjusting the Zoom …………………………………………………… 11
Selecting the On-screen Display Language ……………………… 11
Selecting the Video Input System Mode …………………………… 12
Selecting the Input Mode …………………………………………… 12
Checking the Input Mode …………………………………………… 13
Adjusting the Volume ………………………………………………… 13
Turning off the Power ………………………………………………… 13
Using the Menu Screens ………………………………………………… 14
Picture Adjustments ……………………………………………………… 15
Computer Adjustments …………………………………………………… 16
Auto Sync Adjustment ………………………………………………… 16
Manual Adjustment …………………………………………………… 16
Mode Adjustment ……………………………………………………… 16
Initial Reset……………………………………………………………… 17
Memory Select ………………………………………………………… 17
Computer Mode Memory Adjustments ……………………………… 17
Audio Adjustments ………………………………………………………… 18
Checking the System Setup ……………………………………………… 19
Background Level (VIDEO mode only) ………………………………… 19
Black Screen Function …………………………………………………… 20
Auto Sync Display Function (RGB mode only) ………………………… 20
Blue Screen Function (VIDEO mode only) ……………………………… 21
Using the Input Mode On-screen Display Override Function ………… 21
Using the Reverse/Invert Image Function ……………………………… 22
Relationship between Projector Distance and Picture Size …………… 23
Reversed Image and Ceiling-mount Setups …………………………… 24
Connecting a Computer …………………………………………………… 25
“Plug and Play” Function ……………………………………………… 25
Using the Remote Mouse Receiver and RS-232C Port …………… 25
Connecting to the Computer Input Port …………………………… 26
Connecting Video Equipment …………………………………………… 27
Air Filter Maintenance ……………………………………………………… 28
Lamp/Maintenance Indicators …………………………………………… 29
Replacing the Projection Lamp …………………………………………… 30
Using the Kensington Lock ……………………………………………… 31
Troubleshooting …………………………………………………………… 31
Transporting the Projector ………………………………………………… 32
Connection Pin Assignments ……………………………………………… 33
RS-232C Port Specifications ……………………………………………… 33
Input Signals (Recommended Timing) ………………………………… 35
Specifications ……………………………………………………………… 36
Dimensions ………………………………………………………………… 37
Operation Useful Features Setup & Connections
Maintenance &
Troubleshooting
Appendix
Important Information
Operation
Appendix
Maintenance &
Troubleshooting
Setup & Connections
Useful Features
Contents
XG-NV4SU (E)-a 98.10.19, 5:31 PM2