Samsung SP-M305, SP-M255, SP-M20, SP-M225, SP-M275 specifications Major Safety Precautions

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Caution

If the product generates a strange noise, a burning smell, or smoke, unplug the power plug immediately and contact a service center.

Failing to do so may result in electric shock or fire.

If the power plug pin or jack is exposed to dust, water or alien substances, clean it thoroughly.

There is a danger of electric shock or fire.

When cleaning the product, disconnect the power cord and clean the product with a soft dry cloth.

Avoid using chemicals such as wax, benzene, alcohol, thinner, mosquito- repellent, fragrance, lubrication or cleansing agent when cleaning the product.

This may result in the exterior being deformed or the print being removed.

When not using the product for a long time, such as leaving your home, unplug the power cord from the wall outlet.

Otherwise, it may cause dust accumulation and result in fire caused by overheating or a short circuit or result in an electric shock.

If the product is installed in a location where the operating conditions vary con- siderably, a serious quality problem may occur due to the surrounding environment. In this case, install the product only after consulting our Call Center.

Places exposed to microscopic dust, chemicals, too high or low temperature, high humidity, such as airports or stations where the product is continuously used for a long time etc..

If you drop the product or the case is dam- aged, turn the power off and unplug the power cord. Contact a service center.

Failing to do so may result in fire or electric shock.

Make sure to place your remote control on a table or desk.

If you step on the remote control, you may fall and hurt yourself or the product may be damaged.

If water or a foreign substance enters the product, turn the product off, unplug the power cord from a wall outlet, and contact a Service Center.

Do not use the product while it indicates a malfunction, such as no sound or no pic- ture.

Turn the product off immediately, unplug the power cord from a wall outlet, and contact a Service Center.

When a gas leak occurs, do not touch the product or the power plug and ventilate immediately.

A spark may result in an explosion or fire.

During a thunder or lighting storm, do not touch the power cord or antenna cable

Do not touch the lens on the product.

This may cause damage to the lens.

Do not touch any outer part of the product with tools such as a knife or a hammer.

To clean dirt or stains on the front projec- tion lens, use spray or a wet cloth damp- ened with neutral detergent and water.

Ask a Service Center to clean the interior of the projector at least once per year.

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Major Safety Precautions

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Contents LCD Projector Table Of Contents More Information Before You Start Using this ManualIcons used in this manual Copyright NoticeCare and Maintenance Cleaning the Surface and the LensCleaning Inside the Projector Icons used for safety precautions Safety PrecautionsPower Related Meaning of SignsInstallation Related Usage Related Major Safety Precautions Major Safety Precautions Package Contents Installation and ConnectionInstalling the Projector Leveling with Adjustable Feet Zoom and Focus Adjustment 45.7 Screen Size and Projection Distance487.7 Lamp Replacement Procedure Lamp ReplacementModel Lamp Model NameVentilation openings Replacing and Cleaning the FilterAir intake vent Icon Name Rear SidePC Timing D-Sub/HDMI Supported Display ModesFormat Resolution Scan AV Timing D-SubAV Timing Hdmi AV Timing Video Connecting the Power Setting up the PC Environment Connecting with a PC and Setting up the PCConnecting with a PC Connecting a PC using an HDMI/DVI cable 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 Connecting to a Dynamic IP Dhcp Network Connecting to a NetworkTo use the network function, Network must be set to On Connecting to a Static IP NetworkLocking the product Kensington Lock slotProduct Features UsingIcon Name Description Front, UpperRemote Control Installing Batteries in the Remote Control LED Indications LED IndicationsStatus Lamp Stand by Classifica State Measures Tion Clearing Indicator ProblemsInput Using the Screen Adjustment Menu OSD On Screen DisplayPicture Menu SUB-MENUGame mode, the text in still pictures will appear unnatural This function does not work in Media Play mode Setup Usage Option SettingDisplayed for 1 minute whenever the projector is turned on Network Management Management using the Web BrowserProjector Management using PC Software Using Icons Status State Action High. The projector is turned off automati Mute Off/Mute On Mutes the sound of a projector on/ off Using Connecting a USB Storage Device and Precautions Connecting a USB DevicePrecautions for using a USB storage device Media Play Function Documents Menu displayed when you are viewing a documentMenu displayed from the Documents screen Menu Item DescriptionRotate EncodingVideo Clip Media Play Function Play Mode PhotoMenu displayed from the Photo Thumbnails screen Slideshow Setting SlideshowAspect Ratio Menu displayed from the Music List screen MusicBackground Music Play MusicMenu displayed from the Movie List screen MoviePlay Movie Menu displayed when playing a movieSubtitle Setting Settings Tact Samsung via Email vdswmanager@samsung.com Update/ResetFirmware Update Before Software UpgradeTo upgrade software Supported File Formats Supported File FormatsFile Extension Supported FormatName File Extension Format Before Requesting Service Screen ExternalSource Check whether the correct network card in the PC has been NetworkFunction Media PlaySP-M205 / SP-M225 / SP-M255 SpecificationsSP-M275 SP-M305 SP-M275 / SP-M305RS232C Command Table Communication Format Complies with the RS232C StandardSerial Communication Protocol Control Item CMD1 CMD2 CMD3 Value Command TableControl Item CMD1 CMD2 CMD3 Value IRE/NOR ECO Control Item CMD1 CMD2 CMD3 Value ไทย Control Item CMD1 CMD2 CMD3 Value North America Contact Samsung WorldwideLatin America EuropeAsia Pacific CISMiddle East & Africa Correct disposal of batteries in this product Europe only Correct Disposal Europe only