Samsung LD190N user manual Screen shows strange colors or just black and white

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Troubleshooting

will work properly but the "Not Optimum Mode", "Recommended Mode 1360 x 768 60 Hz" message appears for one minute and then disappears.

Please change to the recommended mode during this one-minute period. (The message is displayed again if the system is rebooted.)

Q:There is no image on the screen. Is the power indicator on the monitor blinking at 1 second intervals?

A:The monitor is in PowerSaver mode.

A:Press a key on the keyboard to activate the monitor and restore the image on the screen.

The screen shows strange colors or just black and white.

Q:Is the screen displaying only one color as if looking at the screen through a cellophane paper?

A:Check the signal cable connection.

A:Make sure the video card is fully inserted in its slot.

Q:Have the screen colors become strange after running a program or due to a crash between applications?

A:Reboot the computer.

Q:Has the video card been set properly?

A:Set the video card by referring to the video card manual.

The screen suddenly has become unbalanced.

Q:Have you adjusted the resolution or frequency to the monitor?

A:Adjust the resolution and frequency at the video card. (Refer to the Preset Timing Modes).

Q:The screen can be unbalanced due to the cycle of the video card signals.

The screen is out of focus or OSD cannot be adjusted.

Q:Have you adjusted the resolution or frequency on the monitor?

A:Adjust the resolution and frequency of the video card. (Refer to the Preset Timing Modes).

LED is blinking but no images on the screen.

Q:Is the frequency properly adjusted when checking the Display Timing on the menu?

A:Adjust the frequency properly by referring to the video card manual and the Preset Timing Modes.

(The maximum frequency per resolution may differ from product to product.)

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Contents SyncMaster LD190N LCD MonitorNotational Conventions Safety InstructionsPower NotationalInstallation Clean Others Page Page Page Introduction Package ContentsUnpacking Front Your Monitor Initial SettingsRear Power buttonUsing the Anti-Theft Kensington Lock Connecting CablesPC Connecting Cables Connecting CablesNotePCConnections Using the Stand Folding the base Internet web site Using the SoftwareInstalling the Monitor Driver Automatic Monitor DriverInstalling the Monitor Driver Manual Page Page Page Page Page Page Installation Problems MultiScreen InstallationSystem Requirements Hardware UninstallOSD Functions Adjusting the MonitorDirect Functions BrightnessImage Size MagicBrightDynamic Contrast Exit LanguageAuto Wide Adjusting the Monitor Menu → , → Menu Self-Test Feature Check TroubleshootingEnvironment Check List Useful TipsNo images on the screen. I cannot turn on the monitor LED is blinking but no images on the screen Screen is out of focus or OSD cannot be adjustedScreen shows strange colors or just black and white Screen suddenly has become unbalancedTroubleshooting Page General SpecificationsDot Acceptable PowerSaverPreset Timing Modes Plug and Play CapabilityVESA, 800 x 37.879 60.317 40.000 For Better Display InformationProduct Information Image Retention Free Display Information together with Logo or Moving image cycle Page Our LCD Monitor satisfies ISO13406-2 Pixel fault Class Latin America AppendixContact Samsung Worldwide North AmericaCIS Terms Correct Disposal Screen image is called the resolution. This numberAuthority
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LD190N specifications

The Samsung LD190N is a versatile and reliable display solution that has gained popularity for its combination of advanced technology, sleek design, and excellent performance. This 19-inch LCD monitor is specifically designed for commercial use, making it an ideal choice for various business applications such as signage, kiosks, and point-of-sale systems.

One of the main features of the Samsung LD190N is its impressive display quality. The monitor boasts a resolution of 1280 x 1024 pixels, ensuring that images and text are sharp and clear. The brightness rating of 250 cd/m² provides adequate illumination for various lighting conditions, making it suitable for both retail environments and office settings. Additionally, the contrast ratio of 1000:1 enhances the depth and vibrancy of colors, resulting in an engaging viewing experience.

The LD190N incorporates Samsung's proprietary MagicBright technology, which optimizes the brightness levels according to the content being displayed. This feature contributes to energy efficiency while maintaining visual clarity, thereby reducing operational costs in settings where the monitor is used for extended periods. Furthermore, it includes various preset modes, allowing users to select the most suitable display settings based on their specific needs.

Connectivity is another strong suit of the Samsung LD190N. It is equipped with multiple video input options, including VGA and DVI ports, enabling seamless integration with a range of devices. This flexibility makes it easy for businesses to connect the monitor to computers, media players, and other multimedia devices without the need for additional adapters or converters.

The design of the LD190N is both functional and aesthetically pleasing. Its slim profile and lightweight construction make it easy to mount on walls or fit into tight spaces. The monitor also features a sleek black bezel that can blend elegantly into any environment, enhancing the overall visual appeal of the area.

Moreover, the monitor is backed by Samsung's commitment to reliability and durability. It is constructed to withstand prolonged usage in demanding environments, ensuring longevity and dependability for business applications. Overall, the Samsung LD190N is an excellent choice for businesses seeking a quality display solution that combines advanced technology, efficient performance, and ease of use.
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