Operation Manual
Table Of Contents
- INDEX
- Front cover
- Important Information
- Table of Contents
- 1. Introduction
- 2. Installation and Connections
- 3. Projecting an Image (Basic Operation)
- 4. Convenient Features
- (1) Turning Off the Image and Sound
- (2) Freezing a Picture
- (3) Enlarging and Moving a Picture
- (4) Changing Lamp Mode
- (5) Getting Integrated Help
- (6) Using a USB Mouse
- (7) Using the Optional Remote Mouse Receiver (NP01MR)
- (8) Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE]
- (9) Displaying Two Pictures at the Same Time
- (10) Preventing Unauthorized Use of the Projector
- (11) Limiting Access Level to Available Menu Items
- (12) Operation Using an HTTP Browser
- (13) Projecting Your Computer’s Screen Image from the Projector via a Network [NETWORK PROJECTOR]
- (14) Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP]
- 5. Using the Viewer
- 6. Using On-Screen Menu
- 7. Maintenance
- 8. Using Optional Lenses
- 9. Appendix
- (1) Troubleshooting
- (2) Specifications
- (3) Cabinet Dimensions
- (4) Screen Size and Projection Distance
- (5) Pin Assignments of D-Sub COMPUTER 1 Input Connector
- (6) Compatible Input Signal List
- (7) PC Control Codes and Cable Connection
- (8) Removing and Attaching the USB Wireless LAN Unit
- (9) Troubleshooting Check List
- (10) TravelCare Guide
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6. Using On-Screen Menu
RGB
INPUTSIGNAL
ASPECT RATIO
ASPECT RATIO
WIDE SCREEN
4:3 SCREEN
4:3
4:3
4:3
16:9
16:9
5:4
5:4
16:9 15:9
15:9
15:95:4
16:10
16:10
16:10
Typical resolutions and aspect ratios for computer screens.
Resolution Aspect Ratio
VGA 640 x 480 4:3
SVGA 800 x 600 4:3
XGA 1024 x 768 4:3
SXGA 1280 x 1024 5:4
WXGA 1280 x 768 15:9
WXGA 1280 x 800 16:10
UXGA 1600 x 1200 4:3
Selecting Resolution [RESOLUTION]
[AUTO]: Displays an RGB signal to fit the screen in the projector’s native resolution (NP3150/NP2150/NP1150:
1024 x 768 pixels/NP3151W: 1280 x 800 pixels).
[NATIVE]: Displays an RGB signal in its true resolution.
Example: When a source with 800 x 600 pixels is selected.
NP3150/NP2150/NP1150 NP3151W
[NATIVE] [AUTO] [NATIVE] [AUTO]
1024
768
1024
768
600
800
1066
1280
800
800
600
800
• When [NATIVE] is selected, [OVERSCAN] and [ASPECT RATIO] are not available.
• [RESOLUTION] is not available under the following conditions:
- When [SCREEN TYPE] is set for the resolution other than the projector’s native resolution.
- When a signal other than RGB is selected.
- When a signal with a higher resolution than the projector’s native resolution is displayed.