Video, Using Noise Reduction Noise Reduction

6. Using On-Screen Menu

Input Signal

4:3

Screen Type

4:3

SCREEN

4:3

WIDE

SCREEN

[Video]

5:4	16:9
5:4	16:9
5:4	16:9

16:10

Using Noise Reduction [NOISE REDUCTION]

This function is used to reduce video noise.

RANDOM NR	Reduces flickering random noise in an image.
MOSQUITO NR	Reduces mosquito noise that appears around the edges of an image during DVD playback.
BLOCK NR	Reduces block noise or mosaic-like patterns by selecting ON.

Selecting Interlaced Progressive Conversion Process Mode [DEINTERLACE]

This function allows you to select an interlaced-to-progressive conversion process for video signals.

AUTO	Determines an appropriate interlaced-to-progressive conversion process automatically.
VIDEO	Applies a normal interlaced-to-progressive conversion process.
FILM	Applies the automatic detection mode for telecine signals. This option is recommended for a movie pic-
	ture.

NOTE: This function is not available with RGB signals.

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NEC NP1150, NP2150 user manual Video, Using Noise Reduction Noise Reduction

Contents

NP3150/NP2150/NP1150 Information on USB Wireless LAN DOC Compliance Notice for Canada only Safety CautionsPrecautions Important Information Disposing of your used product Iii Important SafeguardsInstallation Important Information RF Interference for USA only Important Information Fire and Shock Precautions Lamp Characteristic Remote Control PrecautionsLamp Replacement Important Information FCC Compliance Important Information About High Altitude modeUSB Wireless LAN Unit Regulatory Information/Disclaimers Vii Viii Table of Contents Table of Contents Installation Using On-Screen Menu  Using the Menus Xii Introduction  What’s in the Box? Introduction Features you’ll enjoy Introduction to the Projector Congratulations on Your Purchase of the Projector About this user’s manual Preventing unauthorized use of the projector Rear  Part Names of the ProjectorFront/Top Introduction Bottom Carrying the Projector Introduction To lock the carrying handle Introduction Top Features Lights when a USB memory is inserted into the USB port Introduction Terminal Panel Features Laser Pointer  Part Names of the Remote ControlFlashes when any button is pressed Infrared Transmitter Remote jack → Introduction Battery Installation Operating Range for Wireless Remote Control Introduction Using the Remote Control in Wired Operation Remote 200  Making Connections Installation and ConnectionsConnecting Your PC or Macintosh Computer Enabling the computer’s external display What is HDCP/HDCP technology? Installation and Connections Connecting an External Monitor Monitor OUT Component Video cable not supplied Picture transmission feature Using WindowsVista Installation and Connections Connecting to a NetworkProjector control feature Installation and Connections Example of LAN connection Example of wired LAN connection Example of wireless LAN connection Network Type → Ad Hoc About Direct Power Off  Turning on the Projector Remove the lens cap Press the Enter button to execute the selection Projecting an Image Basic OperationTo select a menu language, follow these steps  Selecting a Source Detecting the Signal AutomaticallyUsing the Remote Control  Adjusting the Picture Size and Position Rotate the lens shift dial Do not over rotate it or it may break Finely adjusting the size of an image Zoom lever Rotate the focus ring to make focus adjustment Projecting an Image Basic Operation Adjusting the Tilt Foot Lift the front edge of the projector  Correcting Keystone Distortion Projecting an Image Basic Operation  Optimizing an RGB Image Automatically  Adjusting Volume Up & DownAdjusting the Image Using Auto Adjust Switch  Using the Laser PointerSetting the function switch  After Use Preparation Make sure that the main power is turned off Turning off the Projector To turn off the projector  Enlarging and Moving a Picture  Turning Off the Image and Sound Freezing a Picture Press the Help button on the remote control  Changing Lamp ModeConvenient Features  Getting Integrated Help Mouse Cursor  Using a USB MouseOperate the Menus using the USB mouse When operating a computer via the remote mouse receiver  Using the Optional Remote Mouse Receiver NP01MRConnecting the remote mouse receiver to your computer When connecting using the USB port Moves the mouse cursor on your computer About Drag ModePoint on your computer Works as the mouse left button Cornerstone Press the 3D Reform button twice Confirmation screen is displayed Adjustable ranges for 3D Reform are as follows Using Picture in Picture PIP Function From the menu you can select Setup → Basic → PIP Press the PIP button again to display the main picture only Press the PIP button on the remote controlViewing a sub picture in the main picture  Preventing Unauthorized Use of the Projector Assigning a Keyword for the first time Convenient Features Convenient Features Press the Menu button Checking If Security is enabledPress the Power ON/STANDBY button Convenient Features Disabling the Security From the menu, select Setup → Basic → Logoff Select YES  Limiting Access Level to Available Menu ItemsAccount can access the Basic menu Logging On Select Create Convenient Features Creating or Adding a UserEnter a user name, user type, and password Select a user name you wish to edit Select Edit Change the settings and select OKDeleting a User Select a user name you wish to delete Select Delete Preparation Before Use Operation Using an Http BrowserOverview Handling of the Address for Operation via a Browser Convenient Features Structure of the Http Server Displays how many hours the lamp has been used Switches to a LAN signalDisplays the remaining life of the lamp as a percentage Displays how many hours the filter has been used Windows Vista should be satisfied Changing the resolution of Windows Vista screen to 1024 xOperation Environment Click Yes Setting the Projector to Network Projector Input ModeClick OK Click NP3150 Series Projecting the Image with Network ProjectorClick → Search for a projector recommended Exiting the Network Projector Operation Click Connect Using the Projector to Operate Your Computer via a Network Remote Desktop Setting the Remote Access Checking the IP address on Windows Vista Starting the Remote Desktop TIP Convenient Features Exiting the Remote Desktop  Making the Most out of the Viewer Function  Saving data to a USB memory device Projecting slides Viewer Using the Viewer Operating the Viewer Function from the Projector playback Operating Viewer Menu Thumbnail screen Using the Viewer Setting Option for Viewer Thumbnails menu Using the Viewer Exiting Viewer  Changing Background Logo  Using the Menus Changes are stored until you adjust it again When using the remote control Using On-Screen Menu Using Advanced menu and Basic menuEntering alphanumeric characters by using Software Keyboard When using the mouse Using On-Screen Menu  Menu tree Ceiling REAR, Desktop REAR, Ceiling Front  Menu Elements Computer 1 Displays a list of signals. → Menu Descriptions & Functions Source Computer 3 RGB Digital Copy Using On-Screen Menu Entry List Using the Entry ListEntering the Currently Projected Signal into the Entry List Lock Source NameInput Terminal Skip Preset  Menu Descriptions & Functions AdjustPicture Mode Saves all the settings of Picture for each input Creates a high-contrast picture Using On-Screen Menu Detail SettingsStandard color values Natural Natural reproduction of the picture Black Detail Sharpness ResetBrightness Color Use Phase only after the Clock is complete This allows you to manually adjust Clock and PhaseEvident when part of your image appears to be shimmering Selecting Overscan Percentage Overscan Adjusts the image location horizontally and verticallySelect overscan percentage 0%, 5% and 10% for signal For RGB Using On-Screen Menu Selecting Aspect Ratio Aspect RatioFor Video Using Noise Reduction Noise Reduction Video Enabling 3D Surround 3D Surround Adjusting Contrast Enhancement Contrast EnhacementSound Controlling Sound Volume/Bass/Treble/Balance  Menu Descriptions & Functions Setup Basic Selecting Keystone Mode Keystone Using On-Screen Menu Selecting Cornerstone Mode Cornerstone Using the PIP Function Setting Lamp Mode to Normal or Eco Lamp Mode Using On-Screen Menu Using Off Timer Off Timer Setting Mouse Pointer, Button and Sensitivity Mouse Using On-Screen Menu Logging Off Your Projector Logoff Selecting Menu Language Language Selecting a Color or Logo for Background Background Using On-Screen Menu Selecting Menu Color Color SelectSelecting Menu Display Time Menu Display Time Selecting Interval Time for Filter Message Filter MessagePage Ratio Selecting Aspect Ratio and Position for Screen ScreenScreen Type Position This option turns on or off the Control Panel Lock function Setting a Password Logo LockTo assign your password Entry To delete your password See Using On-Screen Menu Security Page Information on the USB memory device will be deleted Security will not be disabled by using ResetTo delete USB memory data you registered Hints on How to Set Up LAN Connection To select a wireless LAN access point 100 General 101 Using On-Screen Menu Projector NameUsing Software Keyboard Gateway 102Subnet Mask Type in 12 numeric characters 103 Type and SECURITY. See the Advanced menu later on Advanced menu Connection required for wireless only 104 Uses 64-bit datalength for secure transmission Security required for wireless only105 Compared to use of 64-bit datalength encryption Domain Using Software Keyboard to enter an encryption key106 107 Mail 108 Selecting Power-saving in Standby ModePower indicator Orange light/Status indicator Off Turning On or Off Remote Sensor Remote Sensor 109 Enabling Power Management Power ManagementEnabling High Speed Fan Mode Fan Mode Enabling Auto Start Auto Start TOR OUT connector Selecting Signal Format Signal SelectSetting Monitor OUT Connector OUT Terminal 110 Usage Time  Menu Descriptions & Functions Info111 112 Using On-Screen Menu SourceInput Terminal Signal Type Video Type Source Name Entry No Indicates the MAC address of the LAN port RJ-45 Indicates the MAC address of the USB Wireless LAN unit113 114  Menu Descriptions & Functions Reset 115 116  Cleaning or Replacing the FilterTo clean the air-filter To replace the filter sponge 117  Cleaning the Cabinet and the LensMaintenance Slip the filter cover back until it snaps into place To replace the lamp  Replacing the Lamp118 119 120 121 Example Distance from a 100 screen with the lens NP03ZL 122  Lens Shift Adjustable RangeUsing Optional Lenses Remove the existing lens from the projector  Replacing with Optional Lens123 Existing lens will be disengaged 124 Using Optional Lenses Install the new lensUsing the anti-theft screw to prevent theft of the lens Insert the lens with the yellow protrusion on top 125  TroubleshootingIndicator Messages For more information contact your dealer 126Appendix 127 Optical  Specifications128 Electrical Mechanical USB Wireless LAN Unit129 For United States, Canada, and Mexico 130 For other countries except United States, Canada and Mexico 131 Supported Countries Unit mm/inch  Cabinet Dimensions132 133 Using the Chart Screen Size and Projection Distance 134 List of Screen Sizes Pin No RGB Signal Analog YCbCr Signal  Pin Assignments of D-Sub Computer 1 Input ConnectorMini D-Sub 15 Pin Connector 135 136  Compatible Input Signal ListImages above flagged with D are supported by digital signal PC Control Codes  PC Control Codes and Cable Connection137 Cable Connection Appendix PC Control Connector D-SUB 9P 138 Removing and Attaching the USB Wireless LAN Unit 139 140 Tighten the two screws 141 Troubleshooting Check ListPower Video and Audio 142 Signal cableInstallation environment Computer TravelCare Guide 143 144 Asia and Middle East 145 Company & Name with signature Condition of your TravelCare Service Program 146

6. Using On-Screen Menu

[Video]

Using Noise Reduction [NOISE REDUCTION]

Reduces flickering random noise in an image.

FILM