ViewSonic VX2758A-2K-PRO-2 27-inch QHD Gaming Monitor User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your ViewSonic VX2758A-2K-PRO-2 27-inch QHD Gaming Monitor. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your viewing experience.

Image 1.1: Front view of the ViewSonic VX2758A-2K-PRO-2 monitor.

2. Package Contents

Verify that all items listed below are present in your product package. If any items are missing or damaged, please contact your retailer or ViewSonic customer service.

• ViewSonic VX2758A-2K-PRO-2 Monitor (x1)
• 3-pin Power Plug (IEC C13 / CEE22) (x1)
• DisplayPort Cable (v1.4; Male-Male) (x1)
• Quick Start Guide (x1)

Image 2.1: Illustration of the items included in the monitor package.

3. Setup

3.1. Stand Assembly

1. Carefully remove the monitor and stand components from the packaging.
2. Attach the stand base to the stand column, ensuring it clicks securely into place or is fastened with the provided screws.
3. Align the assembled stand with the mounting points on the back of the monitor. Gently push until it locks into position.

3.2. Connecting Your Monitor

Connect the monitor to your computer or other devices using the appropriate cables.

• Power Connection: Connect the 3-pin power plug to the monitor's power input and then to a power outlet.
• Video Connection: Use the included DisplayPort cable to connect your computer's DisplayPort output to the monitor's DisplayPort input. Alternatively, use an HDMI cable (not included) to connect to one of the two HDMI ports.
• Audio Output: If desired, connect external speakers or headphones to the audio out port on the monitor.

Image 3.1: Rear view of the monitor showing available connectivity ports.

4. Operating Your Monitor

4.1. Power On/Off

Press the power button located on the monitor to turn it on or off. The power indicator light will illuminate when the monitor is active.

4.2. On-Screen Display (OSD) Menu

The OSD menu allows you to adjust various monitor settings. Navigate the menu using the physical buttons typically located on the back or bottom edge of the monitor. Refer to the Quick Start Guide for specific button functions.

5. Display Features

5.1. QHD Resolution and IPS Panel

Experience enhanced clarity with the 27-inch QHD (2560x1440) resolution IPS display. This provides twice the pixel density of Full HD 1080p, offering sharp and vibrant visuals with wide viewing angles.

Image 5.1: Visual representation of the monitor's 2K QHD resolution capabilities.

5.2. High Refresh Rate and Fast Response Time

The monitor features a 185Hz refresh rate and a 1ms (MPRT) response time, ensuring fluid motion and minimal ghosting during fast-paced content, ideal for gaming.

Image 5.2: Illustration of the monitor's high refresh rate and fast response time for smooth visuals.

5.3. HDR10 and Color Accuracy

With HDR10 support and 137% sRGB color coverage, the monitor delivers enhanced dynamic range, richer contrast, and more vibrant colors for an immersive visual experience.

Image 5.3: Comparison of visuals with and without HDR, demonstrating improved color and contrast.

5.4. AMD FreeSync / Variable Refresh Rate (VRR)

The monitor supports AMD FreeSync and Variable Refresh Rate (VRR) technology to synchronize the display's refresh rate with your graphics card's frame rate, eliminating screen tearing and stuttering for smoother gameplay.

5.5. Eye Care Technology (Eye ProTech)

Integrated Eye ProTech features, including Flicker-Free technology and a Blue Light Filter, help minimize eye strain during extended viewing sessions, promoting user comfort.

6. Ergonomic Adjustments

The monitor offers a fully ergonomic design for optimal viewing comfort and setup flexibility.

• Height Adjustment: Adjust the monitor height by up to 150mm to align with your eye level.
• Tilt: Tilt the screen from -5 to 20 degrees to find your preferred viewing angle.
• Swivel: Rotate the monitor horizontally to share your screen or adjust your position.
• Pivot: Rotate the screen 90 degrees for portrait mode viewing, useful for coding or document review.

Image 6.1: Various ergonomic adjustments available for the monitor.

7. Connectivity

The ViewSonic VX2758A-2K-PRO-2 monitor provides multiple connectivity options for various devices.

• HDMI Ports (x2): Connect to computers, gaming consoles (PS5, Xbox), or other HDMI-enabled devices.
• DisplayPort (x1): Connect to computers for high-resolution and high-refresh-rate video transmission.
• Audio Out (x1): Connect external audio devices such as headphones or speakers.

Image 7.1: The monitor's compatibility with gaming consoles like Xbox and PlayStation.

8. Maintenance

8.1. Cleaning the Monitor

To clean the monitor screen, gently wipe it with a soft, lint-free cloth. For stubborn marks, lightly dampen the cloth with water or a mild, non-abrasive screen cleaner. Avoid using harsh chemicals or abrasive materials.

8.2. General Care

Keep the monitor in a well-ventilated area. Avoid exposing it to direct sunlight, excessive heat, or moisture. Do not block the ventilation openings. When moving the monitor, handle it carefully to prevent damage.

9. Troubleshooting

If you encounter issues with your monitor, refer to the following common troubleshooting steps:

• No Power: Ensure the power cable is securely connected to both the monitor and the power outlet. Check if the power outlet is functioning.
• No Signal: Verify that the video cable (DisplayPort or HDMI) is correctly connected to both the monitor and your computer. Ensure the correct input source is selected on the monitor via the OSD menu.
• Screen Tearing/Stuttering: Confirm that AMD FreeSync or VRR is enabled in both your monitor's OSD settings and your graphics card's control panel.
• Ghosting/Blurry Images: Adjust the response time setting in the OSD menu. Experiment with different overdrive levels to find the optimal balance.
• Dead Pixels/Light Bleeding: While rare, some panel imperfections can occur. If you suspect a defect, refer to the warranty information for support.

10. Specifications

Below are the technical specifications for the ViewSonic VX2758A-2K-PRO-2 monitor:

11. Warranty and Support

Your ViewSonic VX2758A-2K-PRO-2 monitor comes with a 3 Years Standard On-site Manufacturer Warranty. For warranty claims, technical support, or service inquiries, please contact ViewSonic customer service or visit the official ViewSonic support website. Keep your purchase receipt as proof of purchase for warranty validation.

Manufacturer: ViewSonic, ViewSonic International, 192, Lien Chen Road Zhonghe Dist. New Taipei City 235 Taiwan, R. O. C.