Description Default Brightness, Contrast, Sharpness | Lenovo C400

2.Press the cursor left/right button to move to the Quality menu.

3.Press the cursor up/down button to move up and down in the Quality menu. The Quality menu is shown below.

The following table shows the options that you will see in the Quality menu and the default.

Item	Description	Default

Brightness	Press the cursor left/right button to	50
	adjust the brightness.
	Range: 0 to 100

Contrast	Press the cursor left/right button to	50
	adjust the contrast.
	Range: 0 to 100

Sharpness	Press the cursor left/right button to	3
	adjust the display sharpness.
	Range: 1 to 5

Color Temperature	Press the cursor left/right button to	Normal
	adjust the video tint/hue.
	Range: Cool/Normal/Warm

Color Saturation	Press the cursor left/right button to	50
Note: Adjustments for this item	adjust the video saturation.
are only available with Composite	Range: 0 to 100
Video and S-Video connections.	Range: 0 to 100

Color Tint	Press the cursor left/right button to	50
Note: Adjustments for this item	adjust the video tint/hue.
are only available with Composite	Range: 0 to 100
Video and S-Video connections.	Range: 0 to 100

7-2C400 Wireless Projector: User’s Guide

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Lenovo C400 manual Description Default Brightness, Contrast, Sharpness, Color Temperature, Color Saturation, Color Tint

Contents

C400 Wireless Projector User’s Guide Page C400 Wireless Projector User’s Guide Page On-Screen Display menu Appendix G. Electronic emissions Safety information Vi C400 Wireless Projector User’s Guide General safety guidelines ServicePower cords and power adapters Extension cords and related devices Plugs and outletsBatteries CD and DVD drive safety Heat and product ventilation C400 Wireless Projector User’s Guide Registering your option Xii C400 Wireless Projector User’s Guide Product description Packing checklist Standard Accessories Projector features Front angle of projector Back angle of projector Keypad on projector Connectors on back of the projector Side view of the projector Bottom view of the projector Setting up the projector Starting the projector Turning off the projector Positioning the projector Zoom max/min Adjusting the projector level and height Adjusting the image Adjusting the volume Using the wireless features InstallationUsing the projector software Starting a wireless projecting session Binding and Unbinding a Projector Retrieving the property of a projector Wireless software configuration Status of the projector Selecting adapter Remote controller emulation Buttons of the remote emulation controller USB image display Wireless projector system tray icon Ending projection Uninstallation Exit 10C400 Wireless Projector User’s Guide Connecting devices to the projector Connecting devicesRemote mouse control using USB Connecting to a computer monitor Maintenance Cleaning the projectorCleaning the lens Cleaning the case 2C400 Wireless Projector User’s Guide Resetting the lamp timer Using the security slot 4C400 Wireless Projector User’s Guide Using the projector features Before you begin Using the remote control Figure below provides an illustration of the remote Projector and remote control buttons Operating rangeOperation description Open Full Screen Mode PreviousNext Auto Slide Show/Manual Slide Show On-Screen Display menu controls Navigating the OSDLanguage Quality menu Description Default Brightness Color TemperatureContrast Sharpness Description Default Gamma CancelProperties menu Color Space Description Default Vertical position Options menuKeystone Aspect Ratio Setup menu Description Default Video type Video automatic gain controlProjection Frequency Information settings menu Description Default Pip SizePip Position Pip Input Projector wireless configuration Enable WEP Disable WEPWireless Repair Refresh Session Key 10C400 Wireless Projector User’s Guide Appendix A. Troubleshooting Common problems and solutionsTips for troubleshooting Troubleshooting information OSD Power LED number of flashes Explanation Projector LEDsLamp-ready LED number of flashes Explanation 4C400 Wireless Projector User’s Guide Appendix B. Frequently asked questions FAQ’s Wireless Setting → Enable WEP/Disable WEP Hardware→ Device Management is enabled. Then Wireless Setting→ Wireless Repair in the OSDIf the prompt No Wlan adapter Property→ Hardware→ Device Management Appendix C. Specifications 2C400 Wireless Projector User’s Guide Appendix D. Service and Support Online technical supportTelephone technical support 2C400 Wireless Projector User’s Guide What this Warranty Covers What this Warranty Does not CoverPart 1 General Terms How to Obtain Warranty Service What Lenovo Will Do to Correct ProblemsExchange of a Machine or Part Your Additional Responsibilities Limitation of Liability Part 2 Country-unique Terms Peru UruguayVenezuela North America Cambodia and Laos CAMBODIA, INDONESIA, and LaosIndia Japan MalaysiaNEW Zealand PEOPLE’S Republic of China PRC Singapore EUROPE, Middle EAST, Africa Emea Governing Law European Union EU Following Terms Apply to ALL EU Countries Consumers Egypt FranceGermany Hungary IrelandItems for Which Lenovo is Not Liable Slovakia United Kingdom Part 3 Warranty Information Warranty PeriodTypes of Warranty Service On-site Service Courier or Depot ServiceCustomer Carry-In or Mail-In Service CRU and On-site Service Worldwide telephone list Country or Region Telephone Number 18C400 Wireless Projector User’s Guide Country or Region Telephone Number Guarantee supplement for Mexico Appendix F. Notices Trademarks Appendix G. Electronic emissions notices Industry Canada Class a emission compliance statementAvis de conformite a la reglementation d’Industrie Canada Union Européenne Directive Conformité électromagnétique Union Europea Normativa EMC Unione Europea Directiva EMC Conformidad électromagnética Additional Compliances Notices Page Part Number 40Y7781