Overview
The Ergotron 45-231-200 200 Series Dual Monitor Arm is a wall-mounted solution for positioning two displays side by side. Its interlocking design allows both monitors to be extended or retracted together, while the slim profile helps conserve wall space.
Dual-Display Support
The arm supports two LCD displays up to 22 inches each, with a maximum load of 13 lb (5.9 kg) per display and 26 lb (11.8 kg) total. The monitors should be equal in weight or within 1 lb (0.45 kg) of each other for the specified load configuration.
Extension and Positioning
The 200 Series design provides up to 23 inches (58 cm) of extension and retracts to approximately 5.7 inches (14.5 cm) from the wall in the storage position. The two displays move together through the interlocking arm structure.
Monitor Adjustment
The mount provides 180° pan adjustment and 360° monitor rotation, allowing the displays to be positioned for landscape or portrait orientation. A 16° viewing parabola angles the two screens toward the user.
VESA Compatibility
The 45-231-200 uses VESA FDMI MIS-D mounting with 75 x 75 mm and 100 x 100 mm hole patterns. The sliding LCD mounts allow the screens to be positioned and aligned across the crossbar.
Wall Mounting
The dual monitor arm mounts to sturdy vertical surfaces and uses a wall bracket as its primary mounting point. The construction combines rugged steel with a durable, easy-to-clean exterior.
Key Features
- Supports two displays up to 22 inches each
- 13 lb (5.9 kg) capacity per display and 26 lb (11.8 kg) total
- 23-inch (58 cm) extension range with compact retracted position
- 180° pan and 360° monitor rotation
- VESA MIS-D support for 75 x 75 mm and 100 x 100 mm patterns
Applications
The 45-231-200 is designed for wall-mounted dual-monitor installations where two displays need to move together while remaining adjustable for viewing position and orientation. Its compact wall profile also suits installations where available workspace is limited.
DC Supplies Product Note
When specifying this mount, check both monitor weights as well as their VESA patterns. Ergotron specifies that the two displays should be equal in weight or within 1 lb (0.45 kg) of one another for the rated dual-monitor configuration.
Specifications
| Specification | Details |
|---|
| Brand | Ergotron |
| Part Number / MPN | 45-231-200 |
| Product Type | 200 Series Dual Monitor Arm |
| Color | Black |
| Display Configuration | Dual, side-by-side |
| Maximum Display Size | 22 inches per display |
| Number of Displays | 2 |
| Capacity per Display | 13 lb (5.9 kg) |
| Total Capacity | 26 lb (11.8 kg) |
| Display Weight Difference | Maximum 1 lb (0.45 kg) difference between monitors |
| Extension | Up to 23 inches (58 cm) |
| Retracted Depth | Approximately 5.7 inches (14.5 cm) |
| Pan | 180° |
| Monitor Rotation | 360° |
| Viewing Parabola | 16° |
| Orientation | Landscape / Portrait |
| VESA Standard | VESA FDMI MIS-D |
| VESA Patterns | 75 x 75 mm and 100 x 100 mm |
| Mounting Type | Wall mount |
| Construction | Rugged steel |
| Warranty | 5 years |
| UPC | 698833010589 |
Package Contents
- 200 Series Dual Monitor Arm
- Wall mount bracket
- Crossbar
- Two sliding LCD mounts
- VESA monitor mounting screws
FAQs
How many monitors does the Ergotron 45-231-200 support?
It supports two LCD displays in a side-by-side configuration.
What is the weight capacity?
Each display can weigh up to 13 lb (5.9 kg), for a total rated capacity of 26 lb (11.8 kg). The two monitors should be equal in weight or within 1 lb (0.45 kg) of each other.
What monitor size is supported?
The specified typical display size is up to 22 inches per monitor.
Which VESA patterns are supported?
The mount supports VESA MIS-D patterns of 75 x 75 mm and 100 x 100 mm.
How far can the monitors extend from the wall?
The arm extends up to 23 inches (58 cm) and retracts to approximately 5.7 inches (14.5 cm) from the wall.
Can the monitors be rotated?
Yes. The monitor mounts provide 360° rotation for landscape or portrait positioning.
