Samsung LC34J791WTNXZA User Manual

Samsung LC34J791WTNXZA Monitor manual cover
Pages 48
Year 2021
Language(s)
English en

Samsung LC34J791WTNXZA Monitor Specification

The Samsung LC34J791WTNXZA is a 34-inch ultra-wide curved monitor designed for immersive viewing experiences and enhanced productivity. Featuring a Quantum Dot technology panel, it delivers a vibrant color palette with 125% sRGB color coverage, ensuring vivid and accurate color reproduction. The monitor boasts a resolution of 3440 x 1440, providing sharp and detailed images, ideal for both professional and entertainment purposes. Its 21:9 aspect ratio offers extensive screen real estate, facilitating multitasking by allowing multiple windows to be open side-by-side.

The curvature of the screen is rated at 1500R, which closely matches the natural field of view, reducing eye strain and providing a more engaging viewing experience. The monitor supports a refresh rate of 100Hz, which, combined with AMD FreeSync technology, ensures smooth gameplay and reduces screen tearing during fast-paced action sequences. Connectivity options are diverse, featuring two Thunderbolt 3 ports that support data transfer speeds of up to 40 Gbps, in addition to HDMI, DisplayPort, and USB inputs, providing versatility for connecting various devices.

Ergonomics are well-considered, with a stand offering tilt and height adjustments to ensure user comfort during extended use. The inclusion of built-in stereo speakers adds convenience for audio playback without the need for additional peripherals. The monitor's design is sleek and minimalist, with a slim profile and narrow bezels, enhancing its aesthetic appeal while maximizing screen area. Overall, the Samsung LC34J791WTNXZA is a premium monitor that combines advanced display technology with practical features, catering to professionals and gamers seeking a superior visual experience.

Samsung LC34J791WTNXZA Monitor F.A.Q.

How do I connect the Samsung LC34J791WTNXZA monitor to a MacBook Pro?

To connect your Samsung LC34J791WTNXZA monitor to a MacBook Pro, use a Thunderbolt 3 (USB-C) cable. Simply connect one end to the Thunderbolt 3 port on your MacBook Pro and the other end to the Thunderbolt 3 port on the monitor.

What should I do if the monitor does not turn on?

First, ensure the power cable is securely connected to both the monitor and the power outlet. If it still doesn't turn on, try a different power outlet or replace the power cable. Also, check if the power button is functioning properly.

How can I adjust the screen resolution on my Samsung LC34J791WTNXZA?

To adjust the screen resolution, go to your computer’s display settings. For Windows, right-click on the desktop and select 'Display settings'. For Mac, go to 'System Preferences' and select 'Displays'. Choose the desired resolution from the list.

What is the best way to clean the Samsung LC34J791WTNXZA screen?

Use a soft, lint-free microfiber cloth slightly dampened with water. Gently wipe the screen in a circular motion. Avoid using any harsh chemicals or abrasive materials that might damage the screen.

How do I enable Picture-by-Picture (PBP) mode on this monitor?

Press the joystick button on the back of the monitor to access the menu. Navigate to 'PBP' settings and select the input sources you want to display. Adjust the settings as needed for your configuration.

Why is the monitor not displaying at 100Hz refresh rate?

Ensure that the monitor is connected via DisplayPort or Thunderbolt 3, as HDMI may not support 100Hz. Check your graphics card settings to confirm that it's set to output at 100Hz.

How can I update the firmware on my Samsung LC34J791WTNXZA?

Visit the Samsung support website and download the latest firmware for your monitor. Follow the provided instructions to update the firmware using a USB drive. Ensure the monitor is powered on during the update process.

What are the troubleshooting steps if the monitor is flickering?

Check if the video cable is securely connected and not damaged. Try using a different cable or port. Update your graphics driver and ensure your computer's refresh rate matches the monitor's capabilities.

How do I adjust the color settings on my monitor?

Access the on-screen menu by pressing the joystick button on the back. Navigate to 'Picture' settings to adjust brightness, contrast, and color balance according to your preference.

How can I set up dual monitors with the Samsung LC34J791WTNXZA?

Connect each monitor to your computer using the appropriate cables. In your computer’s display settings, arrange the monitors as desired and select 'Extend these displays' for dual monitor functionality.