Samsung SP-M251 Connecting with a PC and Setting up the PC, Setting up the PC Environment

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2-10 Connecting with a PC and Setting up the PC

2-10-1. Setting up the PC Environment

Check the following items before connecting your PC to your projector.

1.Click the right mouse button on the Windows desktop, and then click [Properties]. The <Display Properties> dialog appears.

2.Click the [Settings] tab, and then set the <Screen resolution>. The optimal resolution for the projector is 1024 x 768. For other resolutions supported by the projector, see the PC Timing Display Mode table in section 2-8.

You do not have to change the <Color quality> setup.

3.Press the [Advanced] button. Another property window appears.

4.Click the [Monitor] tab and set the <Screen refresh rate>. For the refresh rate that matches the resolution you’ve chosen, see the refresh rate (60 Hz, 70 Hz, etc.) next to your selected resolution in the PC Timing Display Mode table in section 2-8.

Installation and Connection

2-10

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Contents LCD Projector Table Of Contents Before You Start Using this ManualIcons used in this manual Copyright NoticeCleaning the Surface and the Lens Care and MaintenanceIcons 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 Screen Size and Projection Distance 528.3 Lamp Replacement Procedure Lamp ReplacementVentilation openings Replacing and Cleaning the FilterAir intake vent SP-M201 SP-M221 SP-M251 Rear SideIcon Name SP-M270 / SP-M300 PC Timing D-Sub/HDMI Supported Display ModesAV Timing D-Sub Format Resolution ScanAV Timing Hdmi AV Timing Video Connecting the Power Setting up the PC Environment Connecting with a PC and Setting up the PCInstallation 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 Locking the product Kensington Lock slotProduct Features UsingIcon Name Description Front, UpperInstall Button Remote ControlLED 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 may appear unnatural Sub modes Setup Subtitles Option Remote control Before Requesting Service TroubleshootingScreen SP-M201 / SP-M221 / SP-M251 SpecificationsModel SP-M270 SP-M300 Communication Format Complies with the RS232C Standard RS232C Command TableSerial Communication Protocol Control Item CMD1 CMD2 CMD3 Value Command Table0X02 0x00 ~100 Brightness IRE/NOR Picture Horizontal Continuous ECO ไทย Control Item CMD1 CMD2 CMD3 Value North America Contact Samsung WorldwideLatin America EuropeCIS Middle East Asia PacificAfrica Correct disposal of batteries in this product Europe only Correct Disposal Europe only