Samsung SP-M270, SP-M251, SP-M221, SP-M300 Care and Maintenance, Cleaning the Surface and the Lens

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1-2 Care and Maintenance

Cleaning the Surface and the Lens

Clean the projector using a soft dry cloth.

Avoid cleaning the product with a flammable substance such as benzene or thinner.

Avoid scratching the lens with your fingernails or a sharp object. This may result in scratches or damage to the product.

Avoid cleaning the product with a wet cloth or by directly spraying water onto the product.

If water enters the product, it may result in fire, electric shock, or a problem with the product.

A white stain may appear on the surface of the projector if water gets on it.

The appearance and the color may differ depending on models.

Cleaning Inside the Projector

For cleaning the interior of the projector, contact an authorized Samsung Service Center.

Contact a Service Center if dust or other substances are inside the projector.

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Contents LCD Projector Table Of Contents Using this Manual Before You StartIcons used in this manual Copyright NoticeCare and Maintenance Cleaning the Surface and the LensSafety Precautions Icons used for safety precautionsPower Related Meaning of SignsInstallation Related Usage Related Major Safety Precautions Major Safety Precautions Installation and Connection Package ContentsInstalling the Projector Leveling with Adjustable Feet Zoom and Focus Adjustment Screen Size and Projection Distance 528.3 Lamp Replacement Lamp Replacement ProcedureReplacing and Cleaning the Filter Ventilation openingsAir intake vent SP-M201 SP-M221 SP-M251 Rear SideIcon Name SP-M270 / SP-M300 Supported Display Modes PC Timing D-Sub/HDMIAV Timing D-Sub Format Resolution ScanAV Timing Hdmi AV Timing Video Connecting the Power Connecting with a PC and Setting up the PC Setting up the PC EnvironmentInstallation and Connection Connecting with a PC Installation and Connection Connecting a PC using an HDMI/DVI cable Connecting a PC using an HDMI/DVI cableConfiguring the Audio Settings for Your PC Installation and Connection Connecting an HDMI-Compatible Device Connecting an AV device using a D-Sub cable Connecting an AV device with Component output Connecting using a Video cable Connecting an External Speaker Kensington Lock slot Locking the productUsing Product FeaturesFront, Upper Icon Name DescriptionRemote Control Install ButtonLED Indications LED IndicationsStatus Lamp Stand by Clearing Indicator Problems Classifica State Measures TionUsing the Screen Adjustment Menu OSD On Screen Display InputPicture Menu SUB-MENUGame mode, the text in still pictures may appear unnatural Sub modes Setup Subtitles Option Remote control Troubleshooting Before Requesting ServiceScreen SP-M201 / SP-M221 / SP-M251 SpecificationsModel SP-M270 SP-M300 Communication Format Complies with the RS232C Standard RS232C Command TableSerial Communication Protocol Command Table Control Item CMD1 CMD2 CMD3 Value0X02 0x00 ~100 Brightness IRE/NOR Picture Horizontal Continuous ECO ไทย Control Item CMD1 CMD2 CMD3 Value Contact Samsung Worldwide North AmericaLatin America EuropeCIS Asia Pacific Middle EastAfrica Correct Disposal Europe only Correct disposal of batteries in this product Europe only