Table of Contents
Related Manuals for NEC MultiSync XG110LC
Summary of Contents for NEC MultiSync XG110LC
- Page 1 MultiSync XG75A MultiSync XG110LC MultiSync XG135LC Large Screen MultiSync Projection Monitor Installation Manual Model Number: XG-751/XG-1101/XG-1351 XG-751G/XG-1101G/XG-1351G The projector must be installed by trained personnel...
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Page 2: Table Of Contents
CONTENTS INSTALLATION SET-UP INSTRUCTION ..........3 Before Installation ....................3 Carrying the Projector .................... 3 Note on Installation ....................4 XG75A ..................5 Projection Distance and Screen Size for Ceiling Mount ........5 Projection Distance and Screen Size for Desk Top ..........6 Projection Distance and Screen Size for Rear Projection........ -
Page 3: Installation Set-Up Instruction
1 2 3 4 5 6 1 2 3 4 5 6 INSTALLATION SET-UP INSTRUCTION. 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 Before Installation The installation procedure is different according to the projection system and screen size. -
Page 4: Note On Installation
INSTALLATION SET-UP INSTRUCTION Note on Installation CAUTION ON INSTALLATION Position the projector according to the procedures specified in the following pages. Be sure to maintain the correct projection distance, direction and angle for optimum performance. Deviating from the correct installation could degrade the performance of the projector and may cause reliability problems. -
Page 5: Projection Distance And Screen Size For Ceiling Mount
INSTALLATION SET-UP INSTRUCTION Ceiling Mount Projection Distance and Screen Size for XG75A • Install in such a way that the projector and screen are positioned in the proper direction and at the proper angle. If not, the projector's performance will be affected and its reliability will decrease. Be sure to position the projector properly. The manufacturer will not be held responsible for any problems occurring when the projector is not installed in the proper position. -
Page 6: Projection Distance And Screen Size For Desk Top
INSTALLATION SET-UP INSTRUCTION Desk Top Projection Distance and Screen Size for XG75A • The following shows the relative position relationship of the projector with the screen. See table below. Desk Top System Line of sight Screen center α α α Desk top line A:Distance between the lens and the screen center D:Distance between the desk top and the screen center... -
Page 7: Projection Distance And Screen Size For Rear Projection
INSTALLATION SET-UP INSTRUCTION Rear Screen Projection Distance and Screen Size for XG75A The following shows the relative position relationship of the projector with the screen. See table below. Rear Projection System Screen center Line of sight α A:Distance between the lens and the screen center α... -
Page 8: Xg110Lc/Xg135Lc
INSTALLATION SET-UP INSTRUCTION Ceiling Mount Projection Distance and Screen Size or XG135LC/XG110LC • Install in such a way that the projector and screen are positioned in the proper direction and at the proper angle. If not, the projector's performance will be affected and its reliability will decrease. Be sure to position the projector properly. The manufacturer will not be held responsible for any problems occurring when the projector is not installed in the proper position. -
Page 9: Projection Distance And Screen Size For Desk Top
INSTALLATION SET-UP INSTRUCTION Desk Top Projection Distance and Screen Size for XG135LC/XG110LC • The following shows the relative position relationship of the projector with the screen. See table below. Desk Top System Line of sight Screen center α α α Desk top line A:Distance between the lens and the screen center D:Distance between the desk top and the screen center... -
Page 10: Projection Distance And Screen Size For Rear Projection
INSTALLATION SET-UP INSTRUCTION Rear Screen Projection Distance and Screen Size for XG135LC/XG110LC The following shows the relative position relationship of the projector with the screen. See table below. Rear Projection System Screen center Line of sight α A:Distance between the lens and the screen center α... -
Page 11: Xg75A
1 2 3 4 5 6 1 2 3 4 5 6 PROJECTION CONFIGURATION CHANGE. 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 Before Installation Change The projector is electrically and mechanically set for 100 inch diagonal screen, front throw ceiling mount and a projection angle of 12.4˚... - Page 12 PROJECTION CONFIGURATION CHANGE For XG110LC/XG135LC To change screen size only: To change to the ceiling mount system (rear) 1) Set the focus ring to the proper position. (See page 17.) 1) Reverse the scan. (See page 14.) For 100" screen size For 120"...
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Page 13: Removing And Reinstalling Top Cover
PROJECTION CONFIGURATION CHANGE Removing and Reinstalling Top Cover CAUTION: • Be sure to turn off the projector and unplug the power cord before opening the top cover. To remove the top cover: Screws A 1 Loosen four screws A. • These are retaining screws. •... -
Page 14: Scan Reversal
PROJECTION CONFIGURATION CHANGE Scan Reversal You will have to reverse the horizontal polarity when changing the projector’s configuration. NOTE: For vertical polarity , scan reversal can be changed using the PROJECTION feature in the SETTING MODE menu. To reverse the scan, proceed as follows: CAUTION: Always disconnect the projector from the AC source before reversing the plug. -
Page 15: Removing And Reinstalling Front Panel
PROJECTION CONFIGURATION CHANGE Removing and Reinstalling Front Panel The projector can project an image from 60 to 300 inches diagonal. From the factory the projector is set for ceiling mount, 100 inch diagonal screen size and a projection angle of 12.4 degrees. The projector can be used in three other degree applications. Before the following procedures, remove the front panel by loosening the two screws B which hold the front panel. - Page 16 PROJECTION CONFIGURATION CHANGE 2 Rotate and set the knobs (A and B) to the right position. The table below lists which position the knob should be set to for any 1 2 3 4 5 given screen size and angle. The similar table is also on the back of the front panel.
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Page 17: Screen Size Change(Adjusting Focus Rings And Crt Angle) For Xg110Lc/Xg135Lc
PROJECTION CONFIGURATION CHANGE Screen Size Change(Adjusting Focus Rings and CRT Angle) for XG110LC/XG135LC • Adjusting Focus Rings for the XG110LC/XG135LC There are three sets of adjusting focus rings, two between each CRT and lens. These focus rings are used for maintaining optimum edge focus for the various screen sizes and projection angles. *When setting the focus rings or changing CRT angle, you must first remove the front panel. - Page 18 PROJECTION CONFIGURATION CHANGE • Adjusting Angle of CRTs for the XG110LC/XG135LC To adjust the angle of the CRTs, remove screws E and loosen screws C and D. Now you can move the tube and lens assembly to one of the three other positions.
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Page 19: Lens Focus Adjustment
PROJECTION CONFIGURATION CHANGE Lens Focus Adjustment Adjust the center focus and edge focus mechanically to obtain the best screen focus. NOTE: • Plug the power cord and turn on the projector before adjustment. • The lens focus adjustment must be performed for each lens. •... - Page 20 NEC Corporation Printed in Japan 78408151...