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
100
6. Using On-Screen Menu
no-signal area
Selecting Aspect Ratio and Position for Screen [SCREEN]
SCREEN TYPE ....... Select one of two options: 4:3 SCREEN or WIDE SCREEN for the screen to be used. See also [ASPECT
RATIO].
(
→
page
85)
POSITION
.............. This feature allows you to adjust the vertical position of the image when WIDE SCREEN has been selected
for the screen type.
When WIDE SCREEN has been selected there is no-signal area above and below the image.
NOTE: This option is available only when [WIDE SCREEN] is selected in [SCREEN TYPE].
NOTE:
• After changing the screen type, check the setting of [ASPECT RATIO
] in the menu. (
→
page 85)
• NP3150/NP2150/NP1150: [POSITION
] is not available when [4:3 SCREEN] is selected for [SCREEN TYPE] or when [LETTERBOX]
is selected for [ASPECT RATIO].
Using Geometric Correction [GEOMETRIC CORRECTION]
This feature retrieves geometric data registered in the projector memory.
Three presets of geometric data have been registered. To turn off this feature, select [OFF].
NOTE:
• The [KEYSTONE] and [CORNERSTONE] adjustments are not available when geometric data is applied.
• To clear your geometric data, press the 3D REFORM button for a minimum of 2 seconds.
•
The [GEOMETRIC CORRECTION] feature can cause an image to be slightly blurred because the correction is made electronically.
(not available
on NP3151W)