Ergotron 45-496-224

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Ergotron MXV Dual Monitor Arm (Model 45-496-224) Instruction Manual

Brand: Ergotron | Model: 45-496-224

Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of your Ergotron MXV Dual Monitor Arm. Designed for efficiency and ergonomic comfort, this VESA desk mount supports two monitors, enhancing your workspace.

Key Features:

  • Broad Compatibility: Supports two screens up to 24 inches diagonal, each weighing between 7 to 20 pounds. Compatible with VESA patterns 75x75mm and 100x100mm.
  • Full Monitor Movement: Offers 13 inches of lift, 360 degrees of rotation, and 180 degrees of tilt for optimal viewing angles.
  • Easy Installation: Includes a two-piece desk clamp suitable for desktops 0.47 to 1.25 inches thick.
  • Integrated Cable Management: Thoughtful design to keep your workstation neat and organized.
  • Durable Construction: Built to withstand rigorous use, ensuring stability and security for your monitors.

Package Contents

Verify that all components are present before beginning installation.

Ergotron MXV Dual Monitor Arm components laid out

Image: All components of the Ergotron MXV Dual Monitor Arm, including the main arm assembly, VESA plates, desk clamp parts, and various screws and tools, are laid out on a white surface.

  • Dual Monitor Arm Assembly
  • Two VESA Mounting Plates
  • Two-piece Desk Clamp
  • Mounting Hardware (screws, washers)
  • Hex Keys for adjustment
  • Cable Management Clips

Setup Instructions

Follow these steps to properly install your Ergotron MXV Dual Monitor Arm.

1. Prepare Your Workspace

Ensure your desk is clear and stable. The desk clamp requires a desktop thickness between 0.47 to 1.25 inches (1.2 to 3.2 cm).

Diagram showing desk clamp thickness requirement

Image: A diagram illustrating the compatible desk thickness for the clamp, ranging from 0.47 to 1.25 inches (1.2 to 3.2 cm).

2. Attach the Desk Clamp

  1. Position the two-piece desk clamp on the edge of your desk where you intend to mount the arm.
  2. Securely tighten the clamp using the provided hardware until it is firmly attached to the desk. Do not overtighten.
  3. For desks with a grommet hole, an accessory grommet mount (Ergotron part 98-111) is available separately.

3. Mount the Monitors

  1. Attach the VESA mounting plates to the back of each monitor using the appropriate screws from the hardware kit. Ensure the VESA pattern (75x75mm or 100x100mm) matches your monitor.
  2. Carefully slide each monitor, with its attached VESA plate, onto the corresponding arm attachment point. Ensure it clicks securely into place.
  3. Verify that both monitors are securely fastened to the arm.
Rear view of two monitors mounted on the Ergotron MXV Dual Monitor Arm

Image: A rear view of two monitors securely mounted on the Ergotron MXV Dual Monitor Arm, showcasing the VESA attachment points and the arm's structure.

Operating Instructions

The Ergotron MXV Dual Monitor Arm allows for flexible positioning to optimize your viewing experience.

Adjusting Monitor Position

  • Height Adjustment: Gently lift or lower the monitors to achieve the desired height. The arm provides 13 inches (33 cm) of vertical lift.
  • Rotation: Rotate the monitors 360 degrees for portrait or landscape viewing.
  • Tilt: Tilt the monitors up or down by 180 degrees (90 degrees up, 90 degrees down) to reduce glare and improve viewing comfort.
  • Pan: Move the monitors horizontally across your workspace.
Diagram illustrating the full range of motion for the Ergotron MXV Dual Monitor Arm

Image: A multi-panel diagram showing the various adjustments possible with the monitor arm, including 180-360 degree arm rotation, 360-degree monitor rotation, 13 inches (33 cm) of vertical lift, and 90 degrees up/down tilt.

Cable Management

Route monitor cables through the integrated cable management channels on the arm to maintain a tidy workspace.

Top-down view of monitors on arm showing cable routing

Image: A top-down view of two monitors mounted on the arm, highlighting how cables are neatly routed through the arm's integrated management system.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your monitor arm.

  • Cleaning: Wipe the arm surfaces with a soft, damp cloth. Avoid abrasive cleaners.
  • Tightness Check: Periodically check all screws and connections, especially the desk clamp and VESA plate attachments, to ensure they remain secure. Tighten if necessary using the provided hex keys.
  • Movement Check: Ensure the arm moves smoothly. If movement becomes stiff or loose, refer to the troubleshooting section or contact support.

Troubleshooting

Common issues and their solutions.

ProblemPossible CauseSolution
Monitor sags or does not hold position.Tension adjustment is too loose for monitor weight.Adjust the tension screw on the arm using the appropriate hex key until the monitor holds its position. Refer to the product's quick start guide for specific tension adjustment points.
Arm movement is too stiff.Tension adjustment is too tight.Loosen the tension screw slightly until movement is smooth.
Monitors are not level.Minor misalignment during installation or adjustment.Adjust the tilt and rotation mechanisms on the VESA plate to fine-tune monitor alignment.
Desk clamp feels unstable.Clamp not tightened sufficiently or desk thickness incompatible.Ensure the desk clamp is fully tightened. Verify your desk thickness is within the specified range (0.47-1.25 inches).

Specifications

FeatureDetail
Model Number45-496-224
Product Dimensions32.08 x 12.16 x 7.56 inches
Item Weight14.7 pounds
Monitor Size CompatibilityUp to 24 inches diagonal (each)
Monitor Weight Capacity7 to 20 pounds (each)
VESA Compatibility75x75mm, 100x100mm
Desk Clamp Thickness0.47 to 1.25 inches (1.2 to 3.2 cm)
Lift13 inches (33 cm)
Rotation360 degrees
Tilt180 degrees (90 degrees up/down)
MaterialAluminum
ColorMatte Black
ManufacturerErgotron
UPC698833073867

Warranty and Support

Ergotron products are designed for durability and come with comprehensive support.

  • Warranty: This product is backed by a 10-year warranty, reflecting Ergotron's commitment to quality and reliability.
  • Technical Support: For technical assistance, troubleshooting, or warranty claims, please visit the official Ergotron support website or contact their customer service.
  • Online Resources: Additional resources, including detailed installation guides and FAQs, may be available on the Ergotron website.

© 2025 Ergotron. All rights reserved.

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