Samsung NC190-T, NC191, NC241T user manual Terminology, OSD On Screen Display

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Appendix

Terminology

OSD (On Screen Display)

On screen display (OSD) allows you to customize on-screen settings to optimize the picture quality as required. You can change the screen brightness, tint, size and many other settings using menus displayed on the screen.

Coarse

Coarse refers to the frequency of radio wave vibrations per second. A higher frequency transmits a larger amount of data and is reflected easier. A lower frequency traverses obstacles more easily and can travel farther, but it transmits a smaller amount of data. The Coarse menu allows you to manually adjust the frequency to obtain the optimum picture quality. Adjust Coarse referring to Standard Signal Mode Table (page 101) according to the performance of your product and enjoy improved picture quality.

Gamma

The Gamma menu adjusts the grey scale that represents middle tones on the screen. Adjusting the brightness brightens the whole screen, but adjusting Gamma only brightens the medium brightness.

Grey scale

Scale refers to levels of color intensity that show variations of color change from darker areas to brighter areas on the screen. Changes to the screen brightness are expressed with black and white variation, and grey scale refers to the medium area between black and white. Changing the grey scale through Gamma adjustment will change the medium brightness on the screen.

Scanning rate

Scanning rate, or refresh rate, refers to the frequency of screen refreshes. Screen data is transmitted as it refreshes to display an image, although the refreshing is invisible to the naked eye. The number of screen refreshes is called scanning rate and is measured in Hz. A scanning rate of 60Hz means that the screen refreshes 60 times per second. The screen scanning rate depends on the performance of the graphics cards in your PC and monitor.

Horizontal Frequency

Characters or images displayed on the monitor screen consist of numerous dots (pixels). Pixels are transmitted in horizontal lines, which are then arranged vertically to create an image. The horizontal frequency is measured in kHz and represents how many times horizontal lines per second are transmitted and displayed on the monitor screen. A horizontal frequency of 85 means that the horizontal lines that make up an image are transmitted 85000 times per second. The horizontal frequency is indicated in 85kHz.

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Contents NC191 NC241 Table Of Contents Connecting and Using 65 a Source Device Screen Setup Configuring Tint Resizing or Relocating the Screen Information Appendix Before Using the Product Symbols for safety precautionsCopyright Icons used in this manualCleaning CleaningSecuring the Installation Space Precautions for storageSafety Precautions Electricity and SafetyInstallation and Safety Drips, etc., oil, or smoke Operation and Safety GAS Before Using the Product Correct posture to use the product Checking the Contents PreparationsChecking the Components ComponentsItems sold separately Parts Frontal ButtonsGo to SETUP&RESET Power Key and select Power Off or Power KeyReverse Side Port DescriptionConnect to the power cable Installation Attaching the cradleAdjusting the Product Tilt and Height Rotating the MonitorInstalling a Wall-mount Kit or Desktop Stand Anti-theft Lock Using PCoIP What is a PC over IP?Connection to Use PCoIP Connecting USB DevicesLAN Connection Connecting to Headphones or Speakers Connecting a MicrophoneConnecting a Serial cable Connecting to a Secondary Monitor Connecting the PowerConnect to the host PC using a LAN cable Installing a USB-to-Serial Driver Using PCoIP PCoIP On Screen Display OSDConnect Screen Connect ButtonConfiguration Window OSD Options MenuEnable Dhcp Network TabIP Address Subnet MaskIPv6 Tab Enable IPv6 Enable DHCPv6Link Local Address Secondary DNSLabel Tab Enable Discovery Discovery TabSession Tab Connection TypeDNS Name or IP Address AdvancedLanguage Tab Keyboard LayoutOSD Tab Screen-Saver TimeoutDisplay Tab 11 Display Configuration Enable display overrideReset Tab Diagnostics WindowEvent Log Tab Session Statistics Tab View event log message† Refresh † ClearPCoIP Processor Tab 15PCoIP Processor Information Window Ping Tab† MAC Address † Firmware Part Number† Hardware Version † Firmware VersionUser Settings Window † Bootloader Version† Bootloader Build ID † Bootloader Build DateReject the unverifiable connection VMware View TabAllow the unverifiable connection Mouse Tab Mouse SpeedKeyboard Repeat Delay Keyboard TabImage Image Quality PreferenceDisplay Topology Display LayoutResolution AlignmentPrimary PositionEnable right click on hold Right click delayTouch Screen Touch screen calibrationPassword Window 24Change Password Old Password25Authorized Password Reset Wake On LAN Wake on USB OSD Logo Upload Before Connecting Connecting and Using a Source DevicePre-connection Checkpoints Connecting and Using a PC Connecting to a PCConnection Using the D-SUB Cable Analogue Type Connecting a Stereo CableWindows Driver Installation Setting Optimum Resolution NC191Changing the Resolution Using a PC Changing the Resolution on Windows Configuring Brightness Screen SetupBrightness Configuring Contrast ContrastConfiguring Sharpness SharpnessConfiguring Samsung Magic Bright Samsung Magic BrightAdjusting Coarse CoarseAdjusting Fine FineConfiguring Samsung Magic Color Configuring TintSamsung Magic Color Configuring Red RedConfiguring Green GreenConfiguring Blue BlueConfiguring the Color Tone Settings Color ToneConfiguring Gamma GammaResizing or Relocating the Screen Configuring H-Position & V-PositionPosition & V-Position Press to configure Menu H-Position or Menu V-Position Configuring Menu H-Position & Menu V-PositionMenu H-Position & Menu V-Position Reset Setup and ResetInitializing Settings Reset Language Changing the LanguageConfiguring Display Time Display TimeMenu Transparency Changing Menu TransparencyPower Key Enabling Power KeyInformation Menu and Others Configuring Volume in the Initial ScreenDisplaying Information What is Natural Color? Installing the SoftwareNatural Color Restrictions and Problems with the Installation MultiScreen Installing the SoftwareMultiScreen Removing the Software Troubleshooting Guide Testing the ProductChecking the Resolution and Frequency Check the followingNot Optimum Mode is displayed Source device issue10.2 Q & a Question AnswerTroubleshooting Guide Specifications GeneralEnvironme Operating PowerSaver Standard Signal Mode Table 49.702 59.810 83.500 65.290 59.954 146.250 Appendix Contact Samsung World WideEurope Denmark Asia Pacific India Africa Responsibility for the Pay Service Cost to Customers Product damage caused by customers faultNot a product defect OthersCorrect Disposal Correct disposal of batteries in this productTerminology OSD On Screen DisplayVertical Frequency Index Terminology What is a PC over IP?
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