Connecting to MDC

Using MDC via RS-232C (serial data communications standards)

An RS-232C serial cable must be connected to the serial ports on the PC and monitor. ――The appearance may differ depending on the product.

RS232C IN

Computer

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Samsung LH85OHFPLBC/XV manual Connecting to MDC, Using MDC via RS-232C serial data communications standards

Contents

OH85F Table of contents Screen Adjustment Support Before Using the Product Copyright Safety Precautions CleaningPower off the product and computer Electricity and Safety Storage Installation Samsung Operation Vent or input/output ports, etc Page Preparations Checking the ComponentsComponents Port Description PartsFront Remote sensor Reverse Side DP in 1 UHD 60Hz, DP in 2 UHD60Hz Remote Control VOL To place batteries in the remote control Quickly select frequently used functions Switching between portrait and landscape Installation on a Perpendicular WallVentilation Wall Mount Specifications Bolt Size Cable Connection Remote Control RS232CPin Signal RS232C Cable Pin No Standard Color Signal LAN CableGnd Direct LAN cable PC to HUB Cross LAN cable PC to PC Connection Command Viewing control state Get control commandControlling Set control command Command type Value range Power control Volume control Input source control Input Source An input source code to be set on a product Screen mode control Screen size control Auto adjustment control PC and BNC only PIP On/Off control Video Wall Mode Control Safety LockFull Natural Video Wall On Video Wall User Control 10x10 Video Wall Model Off 10x10 Video Wall Model 1 ~ Set Number Connecting and Using a Source Device Before ConnectingPre-connection Checkpoints Before connecting cables Model Name Neutral Live Power cable connection guideDifferent power cable colors by country Country Connection Using an HDMI-DVI Cable Connecting to a PCConnection Using an Hdmi Cable Connection Using an DP Cable Connecting to a Video Device Using an Hdmi cable or Hdmi to DVI Cable up to 1080p Connecting the HDBase-T Connecting to an Audio System Edit Name Changing the Input sourceSource Source → Source Using MDC Uninstallation Connecting to MDC Using MDC via RS-232C serial data communications standards Using MDC via Ethernet Connection using a direct LAN cable Multi Screen Home featureMulti Screen Home → Multi Screen → Enter E Picture Mode Picture Mode Off Timer On/Off TimerOn Timer On/Off Timer Holiday Management Network Settings Network SettingsHome → Network Settings→ Enter E Device ID ID SettingsID Settings PC Connection Cable Horizontal x Vertical Video WallVideo Wall Video Wall Screen Position Format More settings More settingsHome → More settings → Enter E Picture Screen AdjustmentMenu m → Picture → Picture Mode → Enter E Backlight Brightness Contrast Sharpness Color Tint G/R Picture Mode Picture Mode settings Adjustable options Menu m → Picture → Enter E White Balance Color TemperatureMenu m → Picture → Color Temperature → Enter E Menu m → Picture → White Balance → Enter E Calibrated Value ――If Picture Mode is set to Calibration, Gamma is disabledGamma Menu m → Picture → Calibrated Value → Enter E Picture Options Film Mode Off Smart LEDPicture Options Digital NR Off Hdmi Black Level Hdmi Black Level Color ToneDigital NR Auto / Low / Normal Color Tone Off Digital NR Hdmi Black Level Film ModeSmart LED Smart LED Off Picture Size Picture SizePicture Size · Zoom/Position Zoom/Position Picture Size Picture Off Reset PictureMenu m → Picture → Reset Picture → Enter E Menu m → Picture → Picture Off → Enter E Multi Screen Reset OnScreen DisplayOnScreen Display OnScreen Display PIP Landscape PIP Portrait DisplayPort1, DisplayPort2, HDMI2, Hdbt RestrictionsMain picture Sub picture DisplayPort1, DisplayPort2, HDMI1, Hdbt Triple Screen Landscape Triple Screen Portrait Four Screen Landscape Four Screen Portrait Onscreen Menu Orientation Source Content OrientationDisplay Orientation Aspect Ratio Pixel Shift Available Settings Optimum SettingsScreen Protection Screen Protection Timer Timer Off / Repeat / Interval Message Display Reset OnScreen Display Menu LanguageMenu m → OnScreen Display → Menu Language → Enter E Menu m → System → Setup → Enter E SetupInitial settings System System Time Sleep TimerPower On Delay Clock Set Primary Source Recovery Auto Source SwitchingAuto Source Switching Primary Source Power Control Power ControlAuto Power On Standby Control Auto Network Standby Off Power Button Power Button Auto Power On Off Standby ControlNetwork Standby Brightness Limit Eco SolutionEco Solution Energy Saving Screen Lamp Schedule No Signal Power OffAuto Power Off Screen Lamp Schedule Outdoor Mode Fan & TemperatureFan Speed Setting Temperature Control Change PIN Menu m → System → Change PIN → Enter E Security Power On ButtonGeneral Hdmi Hot Plug Reset System Menu m → System → Reset System → Enter E Support Software UpdateReset All Contact Samsung Checking the Resolution and Frequency Troubleshooting GuideTesting the Product Power off both the PC and product Not Optimum Mode is displayed Installation issue PC modeScreen issue Check the followings Adjust Brightness and Contrast Remote control issue Sharpness Multi Screen menu is not available Source device issueOther issue DVI-HDMI cable is connected There is no sound in Hdmi mode HDMI-CEC does not work DisplayPort2 When booting the PC with the input source set toIR sensor is not functioning Do not appear Question Answer SettingsHow can I change the resolution? How can I change the frequency? How do I set powersaving mode? Question Specifications Model Name ――Plug-and-Play Maximum resolution Preset Timing ModesResolution Optimum resolution Synchronization Horizontal Frequency Resolution Vertical Frequency Pixel Clock Sync Polarity KHz MHz Resolution Appendix Responsibility for the Pay Service Cost to CustomersProduct damage caused by customers fault Not a product defect Optimum Picture Quality What is afterimage burn-in?Optimum Picture Quality and Afterimage Burn-in Prevention Prevention of Afterimage Burn-in Preventing afterimage burn-in Limited depending on instruction guide License Terminology 480i / 480p / 720p